1991 Chevrolet Corvette Engine Parts

Below you will find various in-demand Chevrolet Engine Parts, components and accessories for your 1991 Corvette. Advance Auto Parts has popular Corvette parts like Valve Cover and Cylinder Heads, Engine Timing Parts, Engine Mounts and more. You’ll also find aftermarket and OEM Engine Parts for other Corvette model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 1991 Chevrolet Corvette Engine Parts below and start saving instantly.

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Popular 1991 Chevrolet Corvette Engine Parts Categories

OE Engine Oil Coolers

Rear Main Seal Sets

Cylinder Head Bolt Sets

Plenum Gasket Sets

Timing Covers

Harmonic Balancers

Timing Cover Gasket Sets

Cylinder Head Gasket Sets

Timing Cam Gears

Engine Mounts

Cylinder Head Gaskets

Camshaft Position Sensor Connectors

Engine Oil Dipsticks

Engine Camshaft Bolts

Engine Oil Pump Pickup Tube and Screens

Rubber Freeze Plugs

O-Rings

Timing Cover Repair Sleeves

Main Bearing Repair Sleeves

Engine Valve Stem Seals

Camshafts

Oversized Main Bearings

Camshaft Bearings

Push Rods

Standard Rod Bearing Sets

Camshaft and Lifter Kits

Oil Pump Kits

Standard Piston Rings

Timing Chains

Camshaft Seals

Engine Valve Springs

Standard Individual Rod Bearings

Oil Pump Nylon Shaft Guides

Camshaft Plugs

Engine Valves

Engine Timing Tapes

Standard Single Pistons

Engine Oil Pump Bushing

Engine Valve Locks

Remanufactured Engines

Cylinder Heads

Engine Valve Spring Seat

Engine Timing Cover Bolt Sets

Engine Oil Deep Sump Kits

Engine Oil Pump Primers

Engine Assembly Lube

Camshaft Lubes

Engine Camshaft Bushings

Engine Bolt Kits

Engine Oil Pump Guide Bushings

Engine Oil Pump Screen Mounting Kit

Engine Timing Cover Repair Sleeve Kit

Essential Engine Parts for 1991 Chevrolet Corvettes

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$9.99

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$1292.00

The Edelbrock #5089 E-Street cylinder heads are designed for use with 1955-1986 Small-Block Chevy applications. The Edelbrock E-Street cylinder heads offer American made quality and affordable performance. E-Street cylinder heads feature as-cast ports and

Product Features:

Complete Pair For Hydraulic Flat Tappet
64cc Combustion Chamber Volume
2.02cc Intake/60cc Exhaust Runner Volume
2.02 in. Intake/1.6 in. Exhaust Valve Diameter
0.562 in. Deck Thickness

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$76.99

Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:

Manufactured from high quality materials for consistent durable wear
Precision engineered for optimum fit and function
Designed for long-life and worry-free performance
High volume oil pump supplies additional oil to engines when necessary for high performance applications or low oil pressure issues

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$90.99

PROPRIETARY COATING – Nonstick anti-friction coating seals small surface scratches and imperfections
SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

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$11.99

Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

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$47.49

Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:

Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
Components are manufactured from high quality materials for durable wear
Components are precision engineered for optimum fit and function
Designed for long-life and worry-free performance

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$26.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

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$63.99

Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

Cast with FM425 for strength and durability
Performance/dependability of OE pistons – high quality aluminum casting & machining provide reliability, durability & long life of part
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications
Up-tilt ring grooves improve piston to ring sealing & providing great blow-by control

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$32.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
Validated for fit, form and function
Unsurpassed quality you can trust

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$20.49

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

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$190.99

Product Features:

Non-Rotator Type
1.550 in. Outer Diameter
0.805 in. Inner Diameter
Dual Coil Spring Type
Set of 16

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$46.99

This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.

Product Features:

Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
Cost-effective solution – offers original equipment quality at a competitive price
Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life

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$6.99

Product Features:

Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up

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$27.49

Product Features:

Brand may vary by location

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$88.99

Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

Face of top rings coated with latest generation Plasma-Moly
Decreases friction
Very resistant to scuffing
Exacting tolerances
Meets or exceeds OEM specifications

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$100.99

Edelbrock Valve Spring Retainers are made of superior quality steel and are machined and heat treated for maximum strength. They feature a black oxide finish to prevent rust and corrosion

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$25.99

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$24.99

Replacement Hex-A-Just Billet Steel Camshaft Dowel Eccentric Bushing; 100% USA Made; Meets or exceeds OEM performance requirements; Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.

Product Features:

Replacement Hex-A-Just Billet Steel Camshaft Dowel Eccentric Bushing
100% USA Made
Meets or exceeds OEM performance requirements
Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.

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$72.99

High Performance 3/8″ Pitch Double Roller Replacement TRUE Roller Chain. 0.250″ Roller Diameter. Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness. Pre-stressed to Increase Fatigue Life.

Product Features:

A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engines valve events for each cylinder
Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
From stock replacement to high performance, Cloyes has the most complete timing chain catalog
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes recommends the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced as these components play a vital role in system stability and accurate timing
Refer to our online catalog for detailed application-specific information
Keep your engines valvetrain in perfect time with Cloyes, the world leader in timing drive systems

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$24.99

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

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$14.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$24.99

Made In USA. A new Melling pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way into the engine oil supply system. Contaminates enter your oil system via engine wear, extended time between oil changes and other internal engine sources. These contaminates can interfere with the proper oil flow and pressure spring functions resulting in engine damage and/or failure. Melling suggests that a new properly installed oil pump pick-up tube/screen be a part of every oil pump installation. Several Melling oil pump applications are offered with an oil screen included.

Product Features:

Manufactured from high quality durable materials for long wear
Precision engineering protects the engine from dirt and contaminants
Designed for long-life and worry-free performance
Meets or exceeds original equipment specifications

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$122.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool« engine oil cooler kit
Imperial Econo-Kool® engine oil cooler kit
Lightweight construction with high-efficiency turbulators
Light-duty applications
All except Chevrolet V8 applications
Size: 3/4 in. x 7-1/2 in. x 12-1/2 in.

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$36.49

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

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$15.99

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$2.49

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

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$109.99

For use on the most popular passenger car, light commercial and four-wheel drive applications, Dayco harmonic balancers use special rubber compounds to dampen and remove engine harmonics and add to engine performance. Manufactured using a premium ductile iron casting and injection bonded dampening rubber, Dayco harmonic balancers offer engine builders and technicians the highest quality replacement to standard OEM balancers, which are typically made with press inserted dampening rubber. Dayco balancers utilize both inserted and pressure-bonded rubber to provide superior bonding strength between the inner and outer balancer rings, helping minimize spin and dislocation.

Product Features:

Designed as premium OEM replacement balancers for serpentine and V-belt drives
Manufactured with ductile iron casting and injection bonded dampening rubber
Engineered to offer superior bonding strength between the balancer rings

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$177.99

Designed as premium OEM replacement balancers for serpentine and V-belt drives
Manufactured with ductile iron casting and injection bonded dampening rubber
Engineered to offer superior bonding strength between the balancer rings

Upgrade your 1991 Chevrolet Corvette with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1991 Chevrolet Corvette, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chevrolet or enhancing its overall performance, Engine Parts are key to keeping your Corvette functioning at its best. At Advance Auto Parts, we offer a wide selection of 359 Engine Parts for the 1991 Chevrolet Corvette, designed to meet your needs without breaking the bank. From Valve Cover and Cylinder Head replacements to Engine Timing Parts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 1991 Chevrolet Corvette at great prices. Our Engine Parts inventory for this model ranges from just $0.43 to $4,363.99, with an average price of $238.69. Our 359 Engine Parts in stock come from 23 trusted brands, so you’re sure to find the right part for your 1991 Chevrolet Corvette without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1991 Chevrolet Corvette, we stock popular OEM and aftermarket Engine Parts from top names like Melling, National, Sealed Power, and more. Melling Engine Parts start at just $3.29 and boast an impressive 4.3 stars average rating from customers. National and Sealed Power also bring quality to the table, with Engine Parts available starting at $0.43, and at an average 4.3 stars rating. With 575 customer reviews and counting, our 1991 Chevrolet Corvette Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1991 Chevrolet Corvette is always ready to roll. We’re committed to providing you with everything you need to keep your Corvette in top shape, all in one place. Start shopping confidently below for your 1991 Chevrolet Corvette!

Best-Selling Valve Cover and Cylinder Heads for 1991 Chevrolet Corvettes

Enhance the driving experience in your Chevrolet with 133 quality Valve Cover and Cylinder Head components, starting at $0.43.

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$0.43

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

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$2.99

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$64.99

Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:

For Use With Cast Iron Heads
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Use with Original Equipment Heads Only

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$2.49

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

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$32.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
Validated for fit, form and function
Unsurpassed quality you can trust

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$18.99

Chrome-plated for beauty and durability, wing bolts make valve cover removal fast & easy. They are precision-engineered and feature extra-long threads to accommodate Mr. Gasket re-usable valve cover gasket & custom valve covers.

Product Features:

Fits Chevy V8
Standard Y Top 1/4 In-20 X 5/8 in L
Chrome Plated Steel
Overall Length: 4.64″
Installed Length: 4.00″
Pack of 4

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$14.49

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

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$35.99

PermaTorque head gaskets meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Requires no retorquing of the head bolts
Manufactured for the repair environment
Validated for fit, form, and function
Unsurpassed quality you can trust

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$12.99

Spectre’s Valve Cover Hold Downs feature high quality steel construction with a triple chrome-plated finish. Manufactured for a universal fit, this product’s T-bar heads allow for easy tightening without tools. Sold 4 per package, these studs are intended to fit standard height Chevy Centerbolt valve covers.

Product Features:

4 bolts included in each package
T-bar head design
Triple chrome-plated finish
Fits standard height Chevy Center bolt valve covers

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$107.99

Chrome plated steel valve cover caps. Fits over original valve covers on 1987-1997 GM (General Motors) small block truck applications only. These caps fit OVER the top of the original equipment valve covers & the original equipment covers use the stock fill cap, breathers, PCV, grommets, and hardware.

Product Features:

Chrome plated steel construction
These Caps Fit Over Existing Factory Stock Painted Valve Covers
Fits Over Truck Center-Bolt Valve Covers
Sold as a pair
Fits Truck applications only
Stock OEM Truck Valve Covers Must Remain in Place & Reuse the Existing Hardware, Breathers, Fill Cap, PVC & Grommets

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$84.99

Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1987-1999 Chevrolet 305 and 1987-2000 Chevrolet 350 Centerbolt engines, this valve cover features chrome-plated steel construction and a smooth design. Sold in pairs, this stock profile cover is baffled to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.

Product Features:

Designed for 1987-1999 Chevrolet 305 and 1987-2000 Chevrolet 350 Center bolt engines
Baffled for breather system compatibility
Sold in pairs
Triple chrome-plated steel construction
Stock height
Features OEM style sealing edge

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$117.99

Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks black oxide coated. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:

For Use With Cast Iron Heads
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Use with Original Equipment Heads Only

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$24.99

Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Product Features:

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications
New OEM riveted pin retaining design

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$42.99

Product Features:

DESIGNED FOR THE TOUGHEST CONDITIONS – Engineered for hardworking vehicles that operate in severe conditions
STRONG AND DURABLE – Severe duty steel core gaskets designed slightly thicker to accommodate for machined surfaces
PREMIUM MATERIALS – High-grade stainless armor enhances strength and corrosion resistance while proprietary coatings enhance sealing and anti-stick properties
SUPERIOR SEAL – Precise embossed Printo seal sealing beads at all vital areas to eliminate leak paths
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

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$288.99

COMP Cams Hydraulic Roller Lifters are a performance upgrade for stock hydraulic roller lifters or retro-fit hydraulic roller lifters for non-roller blocks. The roller wheel decreases friction and increases longevity when compared to flat tappet lifters. Hydraulic roller lifters can handle much more aggressive cam profiles than flat tappets unlocking performance potential.

Product Features:

.842″ diameter; 122g weight; 2.66″ seat height
Performance replacement for stock hydraulic roller lifters or retro-fit hydraulic roller lifters for non-roller blocks
Decrease friction and increase longevity when directly compared to flat tappet lifters
Accept much more aggressive cam profiles than flat tappet lifters will allow

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$69.99

For Use With Cast Iron Heads
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Use with Original Equipment Heads Only

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$4.99

Chrome plated stem
Hard coating added to surface for strength & aiding in lubrication
Note – coating added in varying thicknesses depending on application
Innovative design, using leading edge materials
Utilizes ISO & QS certified manufacturing

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$109.99

PROPRIETARY COATING – Nonstick anti-friction coating seals small surface scratches and imperfections
SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

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$71.99

Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.brbrGasket bore 4.100 inch, Compressed thickness 0.028 inch

Product Features:

Five layer (graphite core/perforated steel outer layers) composite construction
Graphite core is excellent transfering heat away from hot spots in head preventing gasket burn-out.
Provides excellent stability, compressibility and high temperature endurance
Coated with high temperature silicone to ensure sealing of engine fluids
Will not brinell (indent) aluminum cylinder heads
For high performance street, drag race and oval track use

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$479.99

Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights

Product Features:

For simplicity, any Super Lock fits any COMP Cams 10° retainer – just choose the correct lock for you valve size and application
Super Locks are recommended in all race applications

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$534.99

With a .625″ maximum lift, these Beehive Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles.

Product Features:

Seat pressure: 125 lbs. @ 1.800″, Open Pressure: 367 lbs. @ 1.150″
O.D.: 1.075″ (Top) 1.310″ (Bottom), I.D.: .650″ (Top) .885″ (Bottom)
Designed for hydraulic roller cams
.625″ maximum lift, 1.310″ O.D.
Originally designed for LS engine applications but will work in 5.7L Hemi engines and many others

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$197.99

Product Features:

Case-Hardened Tubing
Surface Hardening
Welded Ends
0.3125 in. Diameter
Use with or without Hardened Steel Guideplates

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$109.99

Mr. Gasket competition screw-in rocker arm studs are manufactured from heat treated black oxide coated Grade 8 steel. Ideal for high performance street and race applications.

Product Features:

Black Oxide Coated Grade 8 Steel
Kit Contains 16 Studs
Easy To Install
Heat Treated Steel
Prevents Stud Flexing
Black Plated Finish

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$101.99

Designed to keep the rocker arms positively locked for precise and critical valve train adjustments. Manufactured from quality grade steel, then heat-treated for extra strength and plated with a durable finish. Kits include 16 rocker arm nuts with socket head set screws and one hex key wrench.

Product Features:

(16) Rocker Arm Nuts w/ Locks 3/8″-24 Threads
Shank O.D. .540″
Includes Locks and Hex Wrench
High-Quality Grade Steel
Heat-Treated For Ex Strength
Plated With Durable Gold Tone Finish

Most Popular 1991 Chevrolet Corvette Engine Timing Parts

Customize your Chevrolet with 32 Engine Timing Parts products like Timing Sets, Timing Covers, and Timing Cover Seals, all priced under $379.99.

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$18.79

Made of stainless steel
Designed to prevent timing cover seal leaks
Takes up gaps caused by worn-out harmonic balancer shafts

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$46.99

Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
Cost-effective solution – offers original equipment quality at a competitive price
Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life

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$5.99

Spectre’s Timing Tab Adjustable Small Block Chevy is a universal timing tab that has an adjustable pointer for accurate readings and works with any size harmonic balancer. Featuring triple chrome plated steel construction, the timing tab fits small block Chevrolet 265-400.

Product Features:

Chrome plated
Steel construction
For any size harmonic balancer
Designed to fit Chevy small block engines

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$22.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems. Our timing chains are built to synchronize crankshaft and camshaft rotation with absolute accuracy, ensuring precise valve timing and long-term engine performance. Available as stand-alone chains or in complete kits, Cloyes timing chains are manufactured from premium materials, heat-treated, pre-stressed and engineered for a perfect chain-to-sprocket tooth fit – delivering quiet operation, durability, and OE-level performance you can count on. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.

Product Features:

Pre-stressed and heat-treated steel construction for increased strength, and wear resistance, delivering long-term durability even in high-stress environments
Cloyes chains are engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, and maintaining accurate timing
Designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone chain, offering installation flexibility and convenience
Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

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$28.99

Includes timing cover seal and harmonic balancer sleeve
Solves the oil leaking around timing cover seal
Made of stainless steel
Takes up gaps caused by worn-out harmonic balancer shafts

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$12.79

Installs using stock timing cover bolts. Chrome plated steel is a much better compliment to a chromed timing cover.

Product Features:

Bolts on with existing timing cover bolts
Chrome plated steel is a much better compliment for chrome timing covers
Balancer

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$90.99

Billet Crankshaft Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Crankshaft Sprocket Heat Treated for Durability. Seamless True Roller 0.250″ Roller Diameter Chain for Reduced Friction. 100% USA Made

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

from

$25.99

Precision timing tape can be used on a factory balancer to create HP through accurate timing, and makes setting valve lash simple.

Product Features:

6 3¿4″ diameter
6 3┐4″ diameter
305, 350 cu. in. 1969-93
Increased Performance
Set Valve Lash At Proper Time

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$19.99

Street Performance 3/8″ Pitch Double Roller Replacement True Roller Chain. Seamless 0.250″ Roller Diameter. Heat Treated and Processed Links to Maximize Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life. USA Made.

Product Features:

A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engines valve events for each cylinder
Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
From stock replacement to high performance, Cloyes has the most complete timing chain catalog
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes recommends the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced as these components play a vital role in system stability and accurate timing
Refer to our online catalog for detailed application-specific information
Keep your engines valvetrain in perfect time with Cloyes, the world leader in timing drive systems

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$19.99

Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$15.99

MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:

All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

For Use With All V8 Chevy, 12 Point Head Type, Black Oxide, Chrome Moly

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$19.99

ARP timing cover bolts are available in both polished stainless steel or black oxide finish chrome moly. You also can choose between standard hex head bolts or compact 12 point fasteners. Also available as part of ARP complete engine and accessory kits. Studs are preferred by many pro engine builders because they eliminate the chance of pinching gaskets and contribute to easier engine assembly. You will note that ARP studs feature a special bullet nose to guide the nut accurately into place. Available in black oxide finish 8740 chrome moly or polished stainless steel with hex or 12 point nuts. Alternators that come loose are a pain, so That is why ARP came up with these super tough bolts (your choice of chrome moly steel or polished stainless (ARP 300) both rated 170,000 PSI). The stainless has the added advantage of being rust and corrosion resistant.

Product Features:

Made From Black Oxide Finished 8740 Chrome Moly
Nominally Rated At 170,000 Psi Tensile Strength
Super Tough Bolts
Compact 12 Point Fasteners

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$16.49

If you are changing your camshaft or replacing the timing set, make sure to replace this seal at the same time! Metal with Nitrile rubber seal.

Product Features:

Nitrile Rubber And High Density Cork
Will Not Shrink Or Stick

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$77.99

High Performance 3/8″ Pitch Double Roller Replacement True Roller Chain. 0.250″ Roller Diameter. Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life.

Product Features:

A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engines valve events for each cylinder
Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
From stock replacement to high performance, Cloyes has the most complete timing chain catalog
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes recommends the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced as these components play a vital role in system stability and accurate timing
Refer to our online catalog for detailed application-specific information
Keep your engines valvetrain in perfect time with Cloyes, the world leader in timing drive systems

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$379.99

The COMP Cams Three-Piece Billet Aluminum Timing Cover for Small Block Chevrolet engines allows access to the camshaft timing adjustments without having to remove the harmonic damper or disturb the oil pan seal. Designed to be lightweight yet rigid, this billet cover offers convenience and performance in one easy-to-install package.

Product Features:

Allows access to the camshaft timing adjustments without having to remove the harmonic damper or disturb the oil pan seal
Lightweight yet rigid
Easy to install
For Small Block Chevrolet applications

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$233.99

HEX-A-JUST Allows for Infinite Valve Timing Adjustability of +/-6 Degrees to Tune for Maximum Engine Performance Output. One Piece Camshaft Sprocket Design Featuring a Billet Eccentric Camshaft Dowel Bushing. Both Billet Steel Sprockets are Heat Treated for Durability. TRUE Roller 0.250″ Roller Diameter Chain for Reduced Friction. Includes Captured Needle Camshaft Sprocket Thrust Bearing to Minimize Block Thrust Surface Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

from

$221.99

Hex-A-Just Allows for Infinite Valve Timing Adjustability of +/-6 Degrees to Tune for Maximum Engine Performance Output. One Piece Camshaft Sprocket Design Featuring a Billet Eccentric Camshaft Dowel Bushing. Both Billet Steel Sprockets are Heat Treated for Durability. True Roller 0.250″ Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

from

$216.99

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

from

$194.99

ENGINE TIMING SET

Ultimate Adjustable Billet Timing Set for Chevrolet 200, 229, 262/Small Block

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$165.99

Ultimate Adjustable Billet Timing Set for Chevrolet 200, 229, 262/Small Block

from

$165.99

Billet Crankshaft Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Billet Steel Sprockets are Heat Treated for Durability. TRUE Roller 0.250″ Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

from

$159.99

Billet Crank Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Sprockets Heat Treated for Durability. TRUE Roller 0.250″ Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

from

$159.99

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

from

$157.99

Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Both Billet Steel Sprockets are Heat Treated for Durability. True Roller 0.250″ Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

Top Picks for 1991 Chevrolet Corvette Engine Mounts

Upgrade Chevrolet Corvettes with top-quality Engine Mounts parts, including 1 OEM and aftermarket selections for your 1991 model.

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from

$13.99

Anchor 2713 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1984-1991
Weight approx: 3 Lbs
Part Group: 2713, 2713

In-Demand Engine Gaskets and Seals for 1991 Chevrolet Corvettes

Select from 19 premium Engine Gaskets and Seals parts for your 1991 Chevrolet Corvette, with prices ranging from $1.99 to $445.99.

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from

$43.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SUPERIOR SEAL – Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
OE-STYLE REPLACEMENT GASKET – Engineered for OE-style molded rubber gasket replacement
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development

from

$2.49

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

from

$22.99

RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
COVERAGE – Available for domestic and foreign nameplate vehicles

from

$32.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$22.99

RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
COVERAGE – Available for domestic and foreign nameplate vehicles

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$20.49

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

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$34.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

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$20.99

Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$20.99

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES: Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES: Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE: Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED: Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR: Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

from

$21.49

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

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$49.99

Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.brbrThese gaskets are .187 inch thick. Fits Chevy 5.0, 5.7L Vortec V8 with center bolt valve covers.

Product Features:

Manufactured from high-density cork/rubber blend gasket material
Provides excellent sealing and durability
For OE replacement, high performance street, drag race and oval track

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$49.99

This Mr. Gasket Rear Main Seal is made from Viton&reg: Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance. Its durability and it’s double, offset lip seal design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation.

Product Features:

Repairs That Leaky Rear Main Sail
Viton« Rubber Offers Both Abrasion Resistance & High Temperature Tolerance
Viton® Rubber Offers Both Abrasion Resistance & High Temperature Tolerance
Upgrade for Rope Seal Equipped Cars or Silicone Rubber Main Seals

Lifter Bore Grooving Kit with .842" and .875" Tools

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$445.99

Lifter Bore Grooving Kit with .842" and .875" Tools

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$226.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

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$80.99

High performance, race quality gasket with molded rubber coating over a steel core. Steel core provides rigidity and durability, preventing prevent push out while the molded rubber coating helps seal minor oil pan rail irregularities. The one piece design eliminates the need for separate end seals to make installation easier and even further reduce the possibility of oil leakage. Provides excellent sealing and durability. Excellent replacement for stock original equipment, high performance street, drag race and oval track. Includes gasket and new oil pan bolts.

Product Features:

Steel core provides rigidity, durability and prevents gasket push out
Molded rubber coating seals minor irregularities in pan surface
One piece design is easier to install and even less prone to leak
Direct replacement suitable for all uses – street, racing, heavy duty
Include both gasket and new oil pan bolts

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$23.99

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Dana engineering-approved for fit, form and function
Meets or exceeds OE specifications

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$9.99

Product Features:

Resistant to temperatures from -58 Deg. F to 482 Deg. F, and briefly up to 572 Deg. F (-50 Deg. C to 250 Deg. C, briefly to 300 Deg. C)
Insignificant shrinkage and loss of mass even in high-heat environments
Fast-curing, low-odor, noncorrosive (pH neutral, non-acidic, non-oxidizing), and will not harm oxygen sensors
Sealing gap 0.006 in (0.15 mm)

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$2.99

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

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$1.99

MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:

All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

Most Sold 1991 Chevrolet Corvette Camshafts

Explore our best-selling Chevrolet parts for the 1991 Corvette among 53 OEM and aftermarket options starting from $2.99.

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from

$2.99

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$21.49

Mr. Gasket cam locking plates feature a steel retainer plate designed to secure the cam gear bolts from coming loose and backing out, preventing costly engine damage. Retainer plate fits under bolt heads allowing tabs to be bent against hex head flats creating a secure positive lock.

Product Features:

Black oxide finished steel
Includes (3) grade 5 bolts & locking plate
Fits Chevrolet Small and Big Block without OE roller cam
Tabs bend up around bolt head to secure

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$49.99

A-Series bi-metal aluminum alloy
Greater seizure resistance than tri-metal material
Dramatically reduces or eliminates bearing wear
Made with silicon to provide greater surface hardness
Silicon particles help polish crankshaft journal to further reduce wear during operation
Utilizes ISO & QS certified manufacturing

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$9.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$49.99

Steel-backed Babbitt lining material
Used in automotive and high-performance
Babbitt is designed to perform under extreme loads w/o damaging other engine parts
Babbitt is more environmentally friendly than other material
ISO & QS certified manufacturing

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$14.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$41.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$36.99

Edelbrock part #97385 high performance hydraulic roller lifters for 1987 and later small-block Chevys are the perfect match for Edelbrock Rollin’ Thunder hydraulic roller cams. They are a drop-in replacement for 1987 and later blocks that accept factory r

Product Features:

Hydraulic Roller Lifter Type
Steel Material
No Tie Bar
For Intake/Exhaust
Sold Individually

from

$30.99

Steel-backed Babbitt lining material
Used in automotive and high-performance
Babbitt is designed to perform under extreme loads w/o damaging other engine parts
Babbitt is more environmentally friendly than other material
ISO & QS certified manufacturing

from

$60.99

Steel-backed Babbitt lining material
Used in automotive and high-performance
Babbitt is designed to perform under extreme loads w/o damaging other engine parts
Babbitt is more environmentally friendly than other material
ISO & QS certified manufacturing

Thumpr 227/241 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

from

$1214.00

Thumpr 227/241 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

XE Computer Controlled 218/224 Hydraulic Roller Cam and Lifter Kit OE Roller SBC

from

$1214.00

XE Computer Controlled 218/224 Hydraulic Roller Cam and Lifter Kit OE Roller SBC

Xtreme Energy 218/224 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

from

$1214.00

Xtreme Energy 218/224 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

Xtreme Marine 224/230 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

from

$1214.00

Xtreme Marine 224/230 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

Nitrous HP 224/236 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

from

$1214.00

Nitrous HP 224/236 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

Mutha' Thumpr 235/249 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

from

$1214.00

Mutha’ Thumpr 235/249 Hydraulic Roller Cam and Lifter Kit for OE Roller SBC

XE Computer Controlled 212/218 Hydraulic Roller Cam and Lifter Kit OE Roller SBC

from

$1214.00

XE Computer Controlled 212/218 Hydraulic Roller Cam and Lifter Kit OE Roller SBC

XE Computer Controlled 224/230 Hydraulic Roller Cam and Lifter Kit OE Roller SBC

from

$1214.00

XE Computer Controlled 224/230 Hydraulic Roller Cam and Lifter Kit OE Roller SBC

XE Computer Controlled 224/230 Hydraulic Flat Cam SK-Kit Chevrolet Small Block

from

$652.99

XE Computer Controlled 224/230 Hydraulic Flat Cam SK-Kit Chevrolet Small Block

Xtreme Energy Computer Controlled 218/224 Hydraulic Roller Cam For Oe Roller Sbc

from

$611.99

Xtreme Energy Computer Controlled 218/224 Hydraulic Roller Cam For Oe Roller Sbc

Big Mutha' Thumpr 243/257 Hydraulic Roller Cam For Oe Roller Sbc

from

$611.99

Big Mutha’ Thumpr 243/257 Hydraulic Roller Cam For Oe Roller Sbc

from

$611.99

MAG 255/255 SRLRSBC

Magnum 224/224 Hydraulic Roller Cam For Oe Roller Sbc

from

$611.99

Magnum 224/224 Hydraulic Roller Cam For Oe Roller Sbc

Computer Controlled 210/220 Hydraulic Roller Cam For Oe Roller Sbc

from

$611.99

Computer Controlled 210/220 Hydraulic Roller Cam For Oe Roller Sbc

Top-Rated Engine Parts Brands For Your 1991 Chevrolet Corvette

Shop for the best-rated brands offering Engine Parts and other products for your 1991 Chevrolet Corvettes. Below you’ll find some of our best rated Engine Parts from Melling, National, and Sealed Power, and more. Engine Parts from these brands that fit a 1991 Corvette start at just $0.43 and are rated as high as 4.3 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Melling 1991 Chevrolet Corvette Engine Parts

When it comes to maintaining or upgrading your 1991 Chevrolet Corvette, using quality Engine Parts is essential to ensure durability and a perfect fit. Melling ticks all of those boxes. We offer a wide selection of Melling Engine Parts, specifically designed for the 1991 Chevrolet Corvette. With over 3 Melling brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $3.29, with an average price of just $23.09. Plus, with over 25 customer reviews and an average rating of 4.3 stars, you can trust that our Melling Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $3.29

(5)

Stock Replacement Oil Pump Shaft Guide

“This is what I needed. The only one around in New York that I could find…….”

from $43.99

(13)

Stock Replacement OE Type Oil Pump

“Easy to install”

from $21.99

(7)

Stock Replacement Type Oil Pump Intermediate Shaft

“After checking several sources Advance Auto hadthe best value.”

Popular National 1991 Chevrolet Corvette Engine Parts

National auto parts is one of the highest quality Engine Part brands in the market. Any 1991 Chevrolet Corvette owner should feel confident when installing genuine National parts in their vehicle. To ensure the best fit and performance for your 1991 Corvette, Advance Auto Parts carries a full inventory of 3 National Engine Parts. Plus you will be keeping your Chevrolet in peak condition while saving money because prices on these National Engine Parts range from $18.79 to $36.49, plus, with more than 7 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.

from $36.49

(1)

Shaft Repair Sleeve

“Fixed my Ford F-150 4.2. Fit well and installation tool seated the sleeve exactly where it needed to be. Super easy to use and covered the grooved s”

from $20.49

(1)

Multi-Purpose Seal

“went in easy”

from $18.79

(5)

Engine Harmonic Balancer Repair Sleeve

“Simple device. Durable. Easy to install”

FAQs for 1991 Chevrolet Corvette Engine Parts

Which Engine Parts are best-sellers for 1991 Chevrolet Corvettes?

Out of 359 Engine Parts that fit 1991 Chevrolet Corvettes, the following parts are the top sellers:

Engine Valve Lifter (5681081) – $14.49
Engine Cylinder Head Bolt Set (5188652) – $32.99
Engine Valve Lifter (12486346) – $24.99

What’s the price range for 1991 Chevrolet Corvette Engine Parts?

Engine Part prices for the 1991 Chevrolet Corvette start at $0.43 and go up to $4,363.99 for the most premium parts.

What’s the average price of a Engine Part for a 1991 Chevrolet Corvette?

The average price for Engine Parts for the 1991 Chevrolet Corvette is $238.69. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Parts for other Chevrolet Corvette model years?

Yes, we currently carry Engine Parts for 70 model years of Chevrolet Corvettes between 1953 and 2026. Engine Parts are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Engine Parts for my 1991 Chevrolet Corvette?

The cheapest 1991 Chevrolet Corvette Engine Parts we carry in stock are:

Engine Valve Spring Retainer Keeper (19694179) – $0.43
Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each) (16140156) – $1.79
Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Sold by each) (16140188) – $1.99
Fuel Pump Gasket (10509522) – $1.99
Fuel Pump Mounting Gasket (5183812) – $2.49

What are the top-rated Engine Parts that fit the 1991 Chevrolet Corvette?

Out of 575 reviews by customers, our 1991 Chevrolet Corvette Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1991 Chevrolet Corvette and their top-rated products:

Engine Kits
- Ultra Seal: Oil Pan Stud Kit (17360387) – $54.99
Engine Gaskets and Seals
- Ultra Seal: Oil Pan Stud Kit (17360387) – $54.99

What types of Engine Parts do you sell for my 1991 Chevrolet Corvette?

As of 3/1/26, these are some of the most in-demand types of Engine Parts for a 1991 Chevrolet Corvette:

Can I get help with 1991 Chevrolet Corvette Engine Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Engine Parts and more.

What is your return policy for Chevrolet Corvette Engine Parts?

Advance Auto Parts keeps returns simple. For new Chevrolet Corvette Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1991 Chevrolet Corvette Engine Parts

Felpro – Fuel Injector O-Ring Kit (Part No.ES 71190)

Edelbrock – Small-Block Chevy E-Street Cylinder Heads 64cc (Part No.5089)

Melling – Stock Replacement OE Type High Volume Oil Pump (Part No.M155HV)

Felpro – PermaTorque Engine Gasket Set (Part No.FS 8180 PT-9)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S393)

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-55)

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45060)

Sealed Power – Engine Piston Set (Part No.H1506CPA .75MM)

Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72856)

National – Multi-Purpose Seal (Part No.4359V)

Edelbrock – Sure Seat Valve Springs for Cylinder Heads (Part No.5745)

Dorman – Timing Cover Kit (Part No.635-513)

Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)

Driveworks – Oil Seal (Part No.S-100470)

Sealed Power – Engine Piston Ring Set (Part No.E-233K 40)

Edelbrock – Performer Series Retainer (Qty: 16) (Part No.9602)

Dorman – Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In. (sold by each) (Part No.570-014)

Cloyes Performance – Engine Camshaft Bushing (Part No.P9005)

Cloyes Performance – High Performance Timing Chain (Part No.9-135)

Victor Reinz – Engine Camshaft Seal (Part No.71-18369-00)

Carquest Premium – Multi-Use Connector (Part No.ABA3461)

Melling – Stock Replacement Oil Pump Screen (Part No.305S)

Imperial – Econo-Kool® Engine Oil Cooler (Part No.240459)

National – Shaft Repair Sleeve (Part No.99187)

Felpro – Fuel Pump Mounting Gasket Set (Part No.ES 73194)

Felpro – Fuel Pump Mounting Gasket (Part No.5182)

PowerBond – Street Performance Harmonic Balancer; 154.5mm Diameter (Part No.PB1012ST)

PowerBond – Race Performance Harmonic Balancer; 171.5mm Diameter (Part No.PB2221SS)

Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-115)

Sealed Power – Engine Push Rod (Part No.RP-3262)

Edelbrock – Sure Seat Valve Springs for Chevy 262-400 V8 1957-95 (Part No.5802)

Sealed Power – Engine Valve Spring (Part No.VS-677)

Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72856)

Mr. Gasket – Chrome Valve Cover Wing Bolts (Part No.9824)

Sealed Power – Engine Valve Lifter (Part No.HT-2148)

Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.7733 PT-2)

Spectre – Centerbolt T-Bars (Part No.5288)

Mr. Gasket – Valve Cover (Part No.9847)

Spectre – Valve Cover SB Chev Ctr (Part No.5260)

Edelbrock – Sure Seat Valve Springs for Ford 429/460 V8 1969-1987 (Part No.5767)

Sealed Power – Engine Valve Lifter (Part No.HT-2148A)

Felpro – Severe Duty Engine Cylinder Head Gasket (Part No.501 SD)

Competition Cams – LIFTERS, LS SERIES OE STYLE HYD RLR 1 ST (Part No.850-16)

Edelbrock – Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads (Part No.5703)

Sealed Power – Engine Intake Valve (Part No.V-1926)

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7733 PT-9)

Mr. Gasket – Head Gasket (Part No.1134G)

Competition Cams – Super Valve Locks, 11/32" 1 St (Part No.611-16)

Competition Cams – VALVE SPRINGS, 1.310" BEEHIVE 1 ST (Part No.26918-16)

Edelbrock – Pushrod Set for S/B Chevy (Part No.9629)

Mr. Gasket – Ultra Seal: Competition Screw-In Rocker Arm Studs (Part No.1075)

Mr. Gasket – Ultra Seal: Sure-Lock Rocker Arm Nuts (Part No.923G)

National – Engine Harmonic Balancer Repair Sleeve (Part No.88176)

Dorman – Timing Cover Kit (Part No.635-513)

Spectre – Timing Tab Adjustable Bb Chevy (Part No.4237)

Cloyes Gear – Engine Timing Chain (Part No.C499)

National – Engine Harmonic Balancer Kit (Part No.5000)

Mr. Gasket – Timing Tab (Part No.4600)

Cloyes Performance – Engine Timing Set (Part No.9-1145)

Mr. Gasket – Precision Timing Tape (Part No.1588)

Cloyes Performance – High Performance Timing Chain (Part No.9-145)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S732T)

MAHLE Original – Engine Timing Cover Seal (Part No.65022)

ARP Auto Racing – For Use With All V8 Chevy, 12 Point Head Type, Black Oxide, Chrome Moly (Part No.200-1501)

Mr. Gasket – Timing Cover Seal (Part No.18)

Cloyes Performance – High Performance Timing Chain (Part No.9-130)

Competition Cams – Timing Cover, Small Block Chevy 3 Piece Billet 1 Ea (Part No.310)

Cloyes Performance – High Performance Timing Set (Part No.9-3145A-5)

Cloyes Performance – High Performance Timing Set (Part No.9-3145A)

Cloyes Performance – High Performance Timing Set (Part No.9-3145B)

Competition Cams – ENGINE TIMING SET (Part No.3100-10)

Competition Cams – Ultimate Adjustable Billet Timing Set for Chevrolet 200, 229, 262/Small Block (Part No.8100)

Cloyes Performance – High Performance Timing Set (Part No.9-3645X3-5)

Cloyes Performance – High Performance Timing Set (Part No.9-3145-5)

Cloyes Performance – High Performance Timing Set (Part No.9-3645X3)

Cloyes Performance – High Performance Timing Set (Part No.9-3645X9)

Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2713)

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber, Oil Pan SnapUps Included (Part No.OS 34500 R)

Felpro – Fuel Pump Mounting Gasket (Part No.5182)