1981 Jeep CJ5 Engine Parts

Below you will find various in-demand Jeep Engine Parts, components and accessories for your 1981 CJ5. Advance Auto Parts has popular CJ5 parts like Engine Mounts, Engine Gaskets and Seals, Valve Cover and Cylinder Heads and more. You’ll also find aftermarket and OEM Engine Parts for other CJ5 model years including 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1982, 1983 and more. Select a category of 1981 Jeep CJ5 Engine Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1981 Jeep CJ5 Engine Parts Categories

Valve Covers

Engine Valve Lifters

Valve Cover Gaskets

Engine Timing Chain Kits

Oil Pumps

Oil Pan Gaskets

OE Engine Oil Coolers

Rear Main Seal Sets

Timing Covers

Harmonic Balancers

Timing Cover Gasket Sets

Cylinder Head Gasket Sets

Cylinder Head Gaskets

Engine Oil Pump Pickup Tube and Screens

Valley Pan Gaskets

Rubber Freeze Plugs

Timing Cover Repair Sleeves

Main Bearing Repair Sleeves

Oil Pump Shafts

Timing Cover Seals

Rocker Arms

Power Take Off Shaft Seal

Engine Valve Stem Seals

Piston and Liners

Camshafts

Oversized Main Bearings

Camshaft Bearings

Push Rods

Standard Rod Bearing Sets

Camshaft and Lifter Kits

Cylinder Head Bolts

Oil Pump Kits

Standard Piston Rings

Timing Chains

Engine Valve Springs

Freeze Plug – Block Kits

Timing Chain Guides

Standard Individual Rod Bearings

Camshaft Plugs

Standard Single Pistons

Rocker Arm Shaft Plugs

Engine Rocker Arm Pivots

Valve Cover Vent Grommets

Connecting Rod Bolts and Nuts

Remanufactured Engines

Cylinder Heads

Engine Valve Spring Seat

Engine Oil Slinger

Engine Assembly Lube

Stock Replacement Oil Pump Bearings

Essential Engine Parts for 1981 Jeep CJ5s

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$3.99

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

from

$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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$53.99

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:

Cast with FM132 Eutectic proprietary alloy
Performance & dependability of original equipment pistons
High quality aluminum
Controlled casting & machining provides reliability, durability & long life
Up-tilt ring grooves improve piston to ring sealing
Provides great blow-by control

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$104.99

Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

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$40.99

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:

Hypereutectic
Made w/exclusive FM425 material for excellent strength & scuff resistance – allows tighter bore and improves sealing for less blow-by
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

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$63.99

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:

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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$42.49

Made In USA. Melling offers a replacement oil pump drive gear for several Jeep and GM applications. This gear should be replaced should the original gear show ware or be damaged or lost during the rebuilding process.

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
Meets or exceeds original equipment specifications

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$191.99

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:

Size: 3/4 in. x 10 in. x 12-1/4 in.
Medium duty applications
All except Chevrolet V8 applications
Two-pass design for increased cooling
Size: 3/4 in. x 10 in. x 12-1/4 in.
Medium duty applications
All except Chevrolet V8 applications
Two-pass design for increased cooling

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$14.99

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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$30.49

A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking

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
Meets or exceeds original equipment specifications

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$26.49

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:

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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$3.99

Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, features factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:

Long-Lasting, Durable Crown Automotive Products
Hazardous Free Material
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts
Offers OE Fit And Function

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$1.99

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

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$276.99

This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.

Product Features:

Direct replacement – this valve cover matches the original equipment part for fit and function
Durable construction – this valve cover is made of quality materials to withstand extreme temperatures to resist leaking
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable service

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$10.49

The plugs in this engine expansion plug kit are designed to match the original parts on specified vehicles. Made of quality materials, this kit components are engineered for reliable performance and durability.

Product Features:

Direct replacement – the components in this engine expansion plug kit are designed to match the original plugs on specified years, makes and models
Ideal solution – this kit is a reliable replacement for original plugs that have failed due to wear
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$26.99

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:

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

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$1.99

Crown Automotive offers the largest line of replacement parts for Jeep (R), as well as a growing line of parts for Chrysler and Dodge vehicles. Our applications features Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

Product Features:

Crown Automotive Offers A Complete Line Of Valve Seals
Hazardous Free Material
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts
Offers OE Fit And Function

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$167.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$1.99

Crown Automotive offers the largest line of replacement parts for Jeep (R). Crown Automotive has consistently maintained its commitment to offering only quality parts and exceptional service. Crown Automotive continues to be the leader in quality replacement parts for Jeep (R) vehicles.

Product Features:

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$68.99

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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$23.99

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

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$25.99

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

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$18.79

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:

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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$1.99

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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$2.99

CYLINDERHEAD BOLTSET

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$1.99

Crown Automotive offers the largest line of replacement parts for Jeep(R), as well as a growing line of parts for Chrysler and Dodge. Our applications comes with Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

Product Features:

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

from

$28.99

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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$8.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

Upgrade your 1981 Jeep CJ5 with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1981 Jeep CJ5, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Jeep or enhancing its overall performance, Engine Parts are key to keeping your CJ5 functioning at its best. At Advance Auto Parts, we offer a wide selection of 224 Engine Parts for the 1981 Jeep CJ5, designed to meet your needs without breaking the bank. From Engine Mount replacements to Engine Gaskets and Seals 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 1981 Jeep CJ5 at great prices. Our Engine Parts inventory for this model ranges from just $0.30 to $3,058.99, with an average price of $94.51. Our 224 Engine Parts in stock come from 20 trusted brands, so you’re sure to find the right part for your 1981 Jeep CJ5 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 1981 Jeep CJ5, we stock popular OEM and aftermarket Engine Parts from top names like Felpro, National, Sealed Power, and more. Felpro Engine Parts start at just $20.99 and boast an impressive 4.6 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 229 customer reviews and counting, our 1981 Jeep CJ5 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 1981 Jeep CJ5 is always ready to roll. We’re committed to providing you with everything you need to keep your CJ5 in top shape, all in one place. Start shopping confidently below for your 1981 Jeep CJ5!

Best-Selling Engine Mounts for 1981 Jeep CJ5s

Enhance the driving experience in your Jeep with 6 quality Engine Mount components, starting at $6.99.

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$10.99

Anchor 2351 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: 1967-1993
Weight approx: 2 Lbs
Part Group: 2351, 2351

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$12.99

Anchor 2330 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: 1971-1988
Weight approx: 2 Lbs
With Interlock
Part Group: 2330, 2330

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$46.99

A true performance application component for cars, trucks, hot rods and racing/competition vehicles – yet designed to be also used for street vehicles. Soft-running enough to absorb vibrations for street use yet rugged for racing use. When required- a torque resistant safety interlock design is used that is comparable in strength to those too hard-running metal mounts. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal motor mounts. The popular early style mounts for General Motors vehicles are available in either zinc or chrome metal finishes. Made of Hyper-Flex performance polyurethane. Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.

Product Features:

Gains Both Performance and Longevity
Will Handle Any and All Torque
Out Lasts Rubber

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$59.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$23.99

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

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$6.99

With over 40 years of history, Nolathane remains the number 1 replacement and enhancement bushing and chassis component brand throughout Australia & New Zealand and now boasts a warehouse in California & catalog to suit the North American market.

Product Features:

Kit Contains: 2 bushings, Grease, Install Guide

Most Popular 1981 Jeep CJ5 Engine Gaskets and Seals

Customize your Jeep with 20 Engine Gaskets and Seals products like Valve Cover Gaskets, Oil Pan Gaskets, and Timing Cover Gasket Sets, all priced under $134.99.

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$20.99

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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$25.99

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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$21.49

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

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$40.99

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
STRONG AND DURABLE – Features molded rubber over a rigid carrier which resists high heat
SUPERIOR SEAL – Proprietary rubber sealing beads help eliminate potential leak paths for a superior seal
EASIER TO INSTALL – Locating tabs assure proper alignment and easier installation
PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

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$12.99

Design type: spring loaded; single-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

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$35.99

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

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$26.99

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

from

$23.79

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

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$38.49

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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$18.99

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
ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development

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$25.99

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

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$34.99

The Edelbrock valve cover gaskets #7532 provide excellent sealing integrity and conformability for easy installation. The multi-layer construction has two highly compressible, high rubber content, fiber-reinforced outside layers which are chemically bonde

Product Features:

0.1875 in. Thickness
Core-Reinforced-Composite Material
For AMC V8s
Set of 2
Made In The USA

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$134.99

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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$98.99

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

from

$21.49

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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$87.99

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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$44.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$2.99

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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$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

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$1.99

Crown Automotive Offers A Complete Line Of Valve Seals
Hazardous Free Material
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts
Offers OE Fit And Function

Top Picks for 1981 Jeep CJ5 Valve Cover and Cylinder Heads

Upgrade Jeep CJ5s with top-quality Valve Cover and Cylinder Heads parts, including 51 OEM and aftermarket selections for your 1981 model.

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from

$0.43

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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$3.29

State-of-the-art manufacturing
Exceptional material quality
Exacting tolerances
Heat treated tips
Stock or mild modified replacement
Made in USA

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$9.99

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

from

$3.99

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

from

$79.99

The Edelbrock #4431 Signature Series Valve Covers are designed for AMC/Jeep 290-304-343-360-390-401 V8 ’67-91 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.

Product Features:

AMC/Jeep 290-401 V8 1967-91
Short
Chrome Steel
Set Of Two
Rubber Grommets For Breather

from

$18.99

Complete rocker arm assembly
2 Arms
2 Pivots
1 Bridge
2 Arms
Utilizes ISO & QS certified manufacturing

from

$2.49

from

$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

from

$23.99

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:

Application specific design to ensure a perfect fit
Validated for fit, form, and function
Unsurpassed quality you can trust
Unsurpassed quality you can trust

from

$56.99

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

from

$276.99

Direct replacement – this valve cover matches the original equipment part for fit and function
Durable construction – this valve cover is made of quality materials to withstand extreme temperatures to resist leaking
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable service

from

$1.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$0.30

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

from

$179.99

The Edelbrock #7372?head gaskets provide the best sealing solution and are matched to Edelbrock cylinder heads for optimal performance. Edelbrock relies on industry leading head gasket manufactures to ensure our head gasket sets will provide the best fit

Product Features:

Head: 4.275″ Bore/0.045″ Thick/10.60cc Vol.
Intake: 1.13″x2.21″ Port/.030″ Thick
Exhaust: 1.80″x1.30″ Port
3/16″ Valve Cover
Multi Piece Configuration

from

$1414.99

Product Features:

Complete Single For Flat Tappet (With Crossover Port)
54cc Combustion Chamber Volume
185cc Intake/70cc Exhaust Runner Volume
2.02 in. Intake/1.6 in. Exhaust Valve Diameter
0.625 in. Deck Thickness

from

$702.99

Engine Valve Spring Kit

Magnum Rocker Arm and Pushrod Kit for AMC 290-401

from

$517.99

Magnum Rocker Arm and Pushrod Kit for AMC 290-401

from

$481.99

ENGINE ROCKER ARM

from

$454.99

The Edelbrock part #41993 Classic Series Valve Covers are designed for AMC/Jeep 290-401 V8 1967-91 applications and have a Black finish. Edelbrock first made these aluminum valve covers in the late ’50s and they’re still a classic. Made of heavy-gauge sand-cast aluminum, Overall height is measured from base to top at the highest point. Edelbrock classic valve covers can be machined to accept breathers if desired.

Product Features:

AMC/Jeep 290-401 V8 1967-91
Tall
Black Aluminum
Set Of Two

from

$407.99

Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

from

$378.99

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

Solid Lifter Set for AMC 290-401 and Chrysler 273-360.

from

$288.99

Solid Lifter Set for AMC 290-401 and Chrysler 273-360.

from

$277.99

ENGINE ROCKER ARM

Set of 100 - 10 Degree, 3/8", Single Groove Locks with Lash Cap Recess

from

$261.99

Set of 100 – 10 Degree, 3/8", Single Groove Locks with Lash Cap Recess

In-Demand Camshafts for 1981 Jeep CJ5s

Select from 15 premium Camshafts parts for your 1981 Jeep CJ5, with prices ranging from $2.99 to $891.99.

show more show less

from

$8.99

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

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

from

$38.49

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

$2.99

This engine camshaft 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 camshaft 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

from

$42.49

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

$26.49

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

High Energy 212/212 Hydraulic Flat Cam K-Kit for AMC 290-401

from

$891.99

High Energy 212/212 Hydraulic Flat Cam K-Kit for AMC 290-401

from

$643.99

BMT 243/257 HRLRAMC

from

$643.99

T 227/241 HRLRAMC

from

$643.99

MT 235/249 HRLRAMC

from

$643.99

RACE 280/288 SRLRAMC

Xtreme 4X4 206/212 Hydraulic Flat Cam and Lifter Kit for AMC/Jeep 199-258/4.0L

from

$579.99

Xtreme 4X4 206/212 Hydraulic Flat Cam and Lifter Kit for AMC/Jeep 199-258/4.0L

Xtreme 4X4 218/226 Hydraulic Flat Cam and Lifter Kit for AMC/Jeep 199-258/4.0L

from

$526.99

Xtreme 4X4 218/226 Hydraulic Flat Cam and Lifter Kit for AMC/Jeep 199-258/4.0L

Xtreme 4X4 206/212 Hydraulic Flat Cam for AMC/Jeep 199-258/4.0L

from

$439.99

Xtreme 4X4 206/212 Hydraulic Flat Cam for AMC/Jeep 199-258/4.0L

from

$371.99

Product Features:

Designed for Optimum Torque and Acceleration
Maximum Performance From Idle through Mid-Range
Matched To Performer Intakes PN[2131/3731]
Includes Hydraulic Lifters and Assembly Lube
Major Improvement in Throttle Response and Torque
Use For Daily Drivers/Trucks/Vans/RVs/4x4s
Take The Guesswork Out Of Camshaft Selection

Most Sold 1981 Jeep CJ5 Engine Timing Parts

Explore our best-selling Jeep parts for the 1981 CJ5 among 28 OEM and aftermarket options starting from $6.99.

show more show less

from

$18.79

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

from

$12.49

Design type: spring loaded; single-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$87.99

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

from

$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

from

$59.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Easy Installation

from

$104.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$130.99

Product Features:

Solid Bushing Chain Resists Stretching
For Use with Stock or Edelbrock Camshafts
Stressproof Steel Crank Gears
3 Keyway Setting Points To Ensure Accurate Timing
True Bearing Surface Rolls with the Sprockets

from

$99.99

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Improve The Performance
Easy Installation

from

$20.99

Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

Product Features:

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
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

Xtreme 4X4 206/212 Hydraulic Flat Cam SK-Kit for AMC/Jeep 199-258/4.0L

from

$619.99

Xtreme 4X4 206/212 Hydraulic Flat Cam SK-Kit for AMC/Jeep 199-258/4.0L

from

$203.99

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

$201.99

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

$78.99

Sprockets Are Made From High Alloy Steel, and Heat-Treated For Durability. Chain Is Pre-Stressed and Heat-Treated For Longevity. SET INCLUDES: C369 Engine Timing Chain (1 EA), S512T Engine Timing Camshaft Sprocket (1 EA), S515 Engine Timing Crankshaft Sprocket (1 EA).

Product Features:

Utilizes the latest in design and technology to offer complete chain sets
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Utilizes the latest in design and technology to offer complete chain sets
Refer to our online catalog for detailed application-specific information

from

$68.99

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

from

$65.99

ENGINE TIMING SET

from

$64.99

ENGINE TIMING SET

from

$37.99

Lightweight Aluminum Construction. Features Helical Tooth Form For Quiet Operation, And Precision Machined Bore For True Fit.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain gears offer reliability and dependability for engine rebuilds and typical replacement jobs
Helical tooth form for quiet operation and precision machined bore for true fit
CAD designed and manufactured using premium materials to ensure optimal performance
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

$28.99

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

from

$25.99

Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

Product Features:

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
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

from

$21.99

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

$21.99

Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

Product Features:

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
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

from

$20.99

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

from

$18.99

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

from

$17.99

Gear Made From High Alloy Material. Features “Helical” Tooth Form For Quiet Operation, And Precision Machined Bore For True Fit.”

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain gears offer reliability and dependability for engine rebuilds and typical replacement jobs
Helical tooth form for quiet operation and precision machined bore for true fit
CAD designed and manufactured using premium materials to ensure optimal performance
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

Top-Rated Engine Parts Brands For Your 1981 Jeep CJ5

Shop for the best-rated brands offering Engine Parts and other products for your 1981 Jeep CJ5s. Below you’ll find some of our best rated Engine Parts from Felpro, National, and Sealed Power, and more. Engine Parts from these brands that fit a 1981 CJ5 start at just $0.43 and are rated as high as 4.6 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Felpro 1981 Jeep CJ5 Engine Parts

When it comes to maintaining or upgrading your 1981 Jeep CJ5, using quality Engine Parts is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Engine Parts, specifically designed for the 1981 Jeep CJ5. With over 3 Felpro brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $20.99, with an average price of just $22.82. Plus, with over 10 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro 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 $20.99

(4)

Engine Timing Cover Gasket Set

“Gasket was a perfect fit, didn’t have to wiggle it around to get it to fit”

from $21.49

(4)

Engine Crankshaft Seal Kit

“It’s a seal. It worked.”

from $25.99

(2)

Engine Valve Cover Gasket Set

“Used them to seal valve covers”

Popular National 1981 Jeep CJ5 Engine Parts

National auto parts is one of the highest quality Engine Part brands in the market. Any 1981 Jeep CJ5 owner should feel confident when installing genuine National parts in their vehicle. To ensure the best fit and performance for your 1981 CJ5, Advance Auto Parts carries a full inventory of 3 National Engine Parts. Plus you will be keeping your Jeep in peak condition while saving money because prices on these National Engine Parts range from $12.99 to $18.79, plus, with more than 8 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 $13.99

(2)

Multi-Purpose Seal

“Seal fit good and installed easily.”

from $12.99

(1)

Multi-Purpose Seal

“Made in USA as of 2/2019”

from $18.79

(5)

Engine Harmonic Balancer Repair Sleeve

“Simple device. Durable. Easy to install”

FAQs for 1981 Jeep CJ5 Engine Parts

Which Engine Parts are best-sellers for 1981 Jeep CJ5s?

Out of 224 Engine Parts that fit 1981 Jeep CJ5s, the following parts are the top sellers:

Engine Valve Lifter (5688728) – $9.99
Engine Push Rod (5687063) – $3.29
Multi-Purpose Seal (3271684) – $17.99

What’s the price range for 1981 Jeep CJ5 Engine Parts?

Engine Part prices for the 1981 Jeep CJ5 start at $0.30 and go up to $3,058.99 for the most premium parts.

What’s the average price of a Engine Part for a 1981 Jeep CJ5?

The average price for Engine Parts for the 1981 Jeep CJ5 is $94.51. 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 Jeep CJ5 model years?

Yes, we currently carry Engine Parts for 23 model years of Jeep CJ5s between 1959 and 1983. Engine Parts are bought most frequently for the following model years: 1983, 1982, 1980, 1979, 1978, 1977, 1976, 1975, and 1974.

What are the cheapest Engine Parts for my 1981 Jeep CJ5?

The cheapest 1981 Jeep CJ5 Engine Parts we carry in stock are:

Engine Valve Spring Retainer Keeper (19694177) – $0.30
Engine Valve Spring Retainer Keeper (19694179) – $0.43
Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each) (16140156) – $1.79
OE Replacement (11906269) – $1.99
Fuel Pump Gasket (10509522) – $1.99

What are the top-rated Engine Parts that fit the 1981 Jeep CJ5?

Out of 229 reviews by customers, our 1981 Jeep CJ5 Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1981 Jeep CJ5 and their top-rated products:

Engine Gaskets and Seals
- Engine Timing Cover Gasket Set (5783275) – $20.99
- Engine Valve Cover Gasket Set (18180036) – $40.99
- Engine Crankshaft Seal Kit (3216675) – $21.49
Engine Internals
- Engine Timing Cover Gasket Set (5783275) – $20.99
- Engine Valve Cover Gasket Set (18180036) – $40.99
- Engine Crankshaft Seal Kit (3216675) – $21.49
Valve Cover and Cylinder Heads
- Engine Timing Cover Gasket Set (5783275) – $20.99
- Engine Valve Cover Gasket Set (18180036) – $40.99
- Engine Crankshaft Seal Kit (3216675) – $21.49

What types of Engine Parts do you sell for my 1981 Jeep CJ5?

As of 3/1/26, these are some of the most in-demand types of Engine Parts for a 1981 Jeep CJ5:

Can I get help with 1981 Jeep CJ5 Engine Part orders?

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

What is your return policy for Jeep CJ5 Engine Parts?

Advance Auto Parts keeps returns simple. For new Jeep CJ5 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1981 Jeep CJ5 Engine Parts

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Part No.362650.1)

Melling – Stock Replacement Oil Pump Screen (Part No.62-CS1)

Sealed Power – Engine Piston Set (Part No.1110P 20)

Crown Auto Jeep Replacmnt – Chrysler Engine, Non Adjustable (Part No.8126681K)

Sealed Power – Engine Piston Set (Part No.H553CP 65)

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8169 PT-2)

Melling – Stock Replacement Oil Pump Drive Gear (Part No.DG-62C)

Imperial – Ultra-Cool Engine Oil Cooler Kit (Part No.240457)

Felpro – Engine Oil Pan Gasket Set – Felcoid rubber-coated fiber (Part No.OS 4350 AD)

Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-62C)

Sealed Power – Engine Camshaft Bearing Set (Part No.1461M)

Crown Auto Jeep Replacmnt – OE Replacement, Single (Part No.J4007199)

Crown Auto Jeep Replacmnt – Jeep (Part No.J3173076)

Dorman – Valve Covers: with Gasket, Direct Replacement, Plastic (Part No.264-974)

Dorman – Amc Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs (Part No.557-017)

Felpro – REAR MAIN BEARING SEAL SET (Part No.BS 40612)

Crown Auto Jeep Replacmnt – OE Replacement, 0.15 Inch, Black (Part No.J3218977)

Crown Auto Jeep Replacmnt – Oem Replacement (Part No.J3236322)

Crown Auto Jeep Replacmnt – OE Replacement (Part No.J8120512)

Cloyes Performance – High Performance Timing Chain (Part No.9-133)

Crown Auto Jeep Replacmnt – OE Replacement (Part No.J8128488)

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45271)

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

Dorman – Steel Cup Expansion Plug 1-49/64 In. SC, Height 0.230 (sold by each) (Part No.555-037)

Crown Auto Jeep Replacmnt – CYLINDERHEAD BOLTSET (Part No.J3172330)

Crown Auto Jeep Replacmnt – Baffled, .72 Inch Inside Diameter, Single (Part No.J8134400)

National – Shaft Repair Sleeve (Part No.99179)

National – Multi-Purpose Seal (Part No.472397)

Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2351)

Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2330)

Energy Suspension – Motor Mount (Part No.2.1102G)

Crown Auto Jeep Replacmnt – Black, Steel, With 2 Engine Mounts/ 1 Transmission Mount/ 2 Inculators/ 1 Stud (Part No.8128488K)

Crown Auto Jeep Replacmnt – OE Replacement (Part No.J8128488)

Nolathane – Transmission Mount Bushing (Part No.REV208.0024)

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45117)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50001 C)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40578)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50179 T)

National – Multi-Purpose Seal (Part No.3173)

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber, Oil Pan SnapUps Included (Part No.OS 34308 R)

Felpro – REAR MAIN BEARING SEAL SET (Part No.BS 40612)

Felpro – TIMING COVER GASKET SET WITH REPAIR SLEEVE (Part No.TCS 45458)

Felpro – Valley Pan Gasket Set (Part No.MS 96011)

Felpro – Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (Part No.OS 30187 C)

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45271)

Edelbrock – Valve Cover Gasket Set for AMC/Jeep (Part No.7532)

Felpro – Engine Gasket Set (Part No.260-1010)

Felpro – PermaTorque Engine Gasket Set (Part No.FS 8211 PT-4)

National – Multi-Purpose Seal (Part No.3698)

Felpro – Engine Gasket Set (Part No.260-1134)

Crown Auto Jeep Replacmnt – 4.0L/ 4.2L Engines, Silicone Rubber (Part No.53007568)

Victor Reinz – Fuel Pump Mounting Gasket (Part No.71-13599-00)

MAHLE Original – Fuel Pump Gasket (Part No.D27094)

Crown Auto Jeep Replacmnt – OE Replacement, 0.15 Inch, Black (Part No.J3218977)

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

Sealed Power – Engine Push Rod (Part No.RP-3093)

Sealed Power – Engine Valve Lifter (Part No.HT-2011)

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Part No.362650.1)

Edelbrock – Signature Series Valve Covers: AMC/Jeep 290-401 V8 1967-91, Chrome Steel (Part No.4431)

Sealed Power – Engine Rocker Arm Kit (Part No.R-875)

Sealed Power – Engine Rocker Arm Bridge (Part No.MR-1840)

Competition Cams – SUPER VALVE LOCKS, 3/8" 1 ST (Part No.612-16)

Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.8778 PT)

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8778 PT)

Dorman – Valve Covers: with Gasket, Direct Replacement, Plastic (Part No.264-974)

Crown Auto Jeep Replacmnt – OE Replacement (Part No.J8120512)

Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-138)

Edelbrock – Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for AMC/Jeep (Part No.7372)

Edelbrock – RPM AMC/ Jeep Cylinder Head With Exhaust Crossover Complete (Part No.60139)

Competition Cams – Engine Valve Spring Kit (Part No.944-16)

Competition Cams – Magnum Rocker Arm and Pushrod Kit for AMC 290-401 (Part No.RPM1410-16)

Competition Cams – ENGINE ROCKER ARM (Part No.19044-16)

Edelbrock – Classic Series Valve Covers: AMC/Jeep 290-401 V8 1967-91, Black Aluminum (Part No.41993)

Spartan – Engine Cylinder Head; AMC 258 81-85 Cyl Head (Part No.2A03)

Spartan – Engine Cylinder Head; AMC 304 72-82 Cyl Head (Part No.2A16)

Competition Cams – Solid Lifter Set for AMC 290-401 and Chrysler 273-360. (Part No.801-16)

Competition Cams – ENGINE ROCKER ARM (Part No.17044-16)

Competition Cams – Set of 100 – 10 Degree, 3/8", Single Groove Locks with Lash Cap Recess (Part No.612-100)

Sealed Power – Engine Valve Lifter (Part No.HT-969)