1990 Jeep Wrangler Engine Parts

Below you will find various in-demand Jeep Engine Parts, components and accessories for your 1990 Wrangler. Advance Auto Parts has popular Wrangler parts like Engine Timing Parts, Camshafts, Engine Mounts and more. You’ll also find aftermarket and OEM Engine Parts for other Wrangler model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 1990 Jeep Wrangler Engine Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1990 Jeep Wrangler 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

Crankshaft Position Sensors

Timing Covers

Harmonic Balancers

Timing Cover Gasket Sets

Cylinder Head Gasket Sets

Cylinder Head Gaskets

Full Gasket Sets

Intake and Exhaust Manifold Gasket Sets

Engine Oil Pump Pickup Tube and Screens

Timing Cover Seals

Rocker Arms

Power Take Off Shaft Seal

Engine Valve Stem Seals

Piston and Liners

Camshafts

Oversized Main Bearings

Camshaft Bearings

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

Fuel Tank Sending Unit Gaskets

Engine Rocker Arm Pivots

Valve Cover Vent Grommets

Connecting Rod Bolts and Nuts

Remanufactured Engines

Cylinder Heads

Engine Oil Slinger

Engine Assembly Lube

Engine Oil Pump Pickup Tube O-Rings

Essential Engine Parts for 1990 Jeep Wranglers

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$2.99

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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$12.99

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:

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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$24.99

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:

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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$74.99

With the backing of an industry-leading two year or 60,000 mile parts and labor warranty, each Dayco timing chain kit includes top-grade timing chains, precision machined crank sprockets and cam sprockets, tensioners, high-grade plastic guides, seals and VVT solenoids and cam phasers if the application calls for it.

Product Features:

High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
Precision machined sprockets for exact timing
High-grade plastic guides use same material as OE for excellent wear resistance
Contains: Camshaft Sprocket, Crankshaft Sprocket, Timing Chain, Chain Tensioner, Chain Damper

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$8.99

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

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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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$2.99

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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$92.99

A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.

Product Features:

Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
Manufactured in an anti-static environment to ensure reliability and stability.
Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.

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$54.99

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:

Helps improve cylinder sealing for less blow-by
Retains standard ring gaps in top groove
DUROSHIELD« skirt-coated piston
Moly-graphite coating extends engine life
Reduces friction for higher fuel economy
Prevents damage from inadequate lubrication on start-up

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$18.99

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.
Includes Reinzosil┐ universal silicone sealing compound.
Dana engineering-approved for fit, form and function
Meets or exceeds OE specifications

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$32.49

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

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$31.99

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.

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$489.99

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

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$151.99

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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$205.99

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

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$8.99

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:

Constructed From Steel
Hazardous Free Material
Offers OE Fit And Function
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts

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$58.99

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
Cylinder head gaskets are sold individually and may require new head bolts based on application.
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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$2.99

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

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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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$23.49

Valve Cover Hardware Kit; 4.2L; 71-90 Jeep CJ/SJ/XJ/Wrangler

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$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

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$70.99

The variable valve timing (VVT) system allows the engine control module (ECM) to regulate the intake and exhaust valve phase angle providing the most optimal engine volumetric efficiency under all engine operating condition to control tailpipe emissions and engine efficiency. Variable valve timing is an emission control device and although there are various methods of operation, the typical device is regulated by oil control valves, actuator solenoids and camshaft phasers.

Product Features:

Precision-wound coated copper windings increase product durability and life cycle.
Hard-coated and anodized spool valve to prevent corrosion and increase service life.
Threaded mounting bolt, hardware, and/or gaskets where applicable for easy installation.
Thermoplastic that is resistant to high temperatures, moisture, and chemicals.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure product reliability, every time.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

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$168.99

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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$262.99

Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. 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
Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality

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$43.99

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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$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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$39.99

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 FM132 Eutectic proprietary alloy
Performance & dependability of original equipment pistons
High quality aluminum
Utilizes ISO & QS certified manufacturing
Meets or exceeds OEM specifications

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$37.99

Helps improve cylinder sealing for less blow-by
Retains standard ring gaps in top groove
DUROSHIELD« skirt-coated piston
Moly-graphite coating extends engine life
Reduces friction for higher fuel economy
Prevents damage from inadequate lubrication on start-up

Upgrade your 1990 Jeep Wrangler with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1990 Jeep Wrangler, 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 Wrangler functioning at its best. At Advance Auto Parts, we offer a wide selection of 143 Engine Parts for the 1990 Jeep Wrangler, designed to meet your needs without breaking the bank. From Engine Timing Part replacements to Camshafts 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 1990 Jeep Wrangler at great prices. Our Engine Parts inventory for this model ranges from just $0.30 to $3,219.99, with an average price of $99.79. Our 143 Engine Parts in stock come from 23 trusted brands, so you’re sure to find the right part for your 1990 Jeep Wrangler 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 1990 Jeep Wrangler, we stock popular OEM and aftermarket Engine Parts from top names like Felpro, Sealed Power, National, and more. Felpro Engine Parts start at just $20.99 and boast an impressive 4.6 stars average rating from customers. Sealed Power and National also bring quality to the table, with Engine Parts available starting at $1.49, and at an average 4.3 stars rating. With 873 customer reviews and counting, our 1990 Jeep Wrangler 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 1990 Jeep Wrangler is always ready to roll. We’re committed to providing you with everything you need to keep your Wrangler in top shape, all in one place. Start shopping confidently below for your 1990 Jeep Wrangler!

Best-Selling Engine Timing Parts for 1990 Jeep Wranglers

Enhance the driving experience in your Jeep with 18 quality Engine Timing Part components, starting at $6.99.

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$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

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$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

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$54.99

Sprockets Are Made From High Alloy Steel, and Heat-Treated For Durability. Chain Is Pre-Stressed and Heat-Treated For Longevity. SET INCLUDES: S607 Engine Timing Crankshaft Sprocket (1 EA), S608T Engine Timing Camshaft Sprocket (1 EA), 9-4023 Engine Timing Chain (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

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$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

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$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.

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$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.

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$92.99

ENGINE TIMING SET

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$74.99

High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
Precision machined sprockets for exact timing
High-grade plastic guides use same material as OE for excellent wear resistance
Contains: Camshaft Sprocket, Crankshaft Sprocket, Timing Chain, Chain Tensioner, Chain Damper

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$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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$64.99

ENGINE TIMING SET

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$31.99

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.

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$28.99

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:

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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$21.99

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.

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.

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$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

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$18.99

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

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$15.99

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

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$10.49

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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$6.99

Crown Automotive Is The Premiere Manufacturer And Distributor Of Quality Replacement Parts
Hazardous Free Material
Offers OE Fit And Function
Easy To Install

Top Picks for 1990 Jeep Wrangler Engine Mounts

Upgrade Jeep Wranglers with top-quality Engine Mounts parts, including 9 OEM and aftermarket selections for your 1990 model.

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$24.99

Anchor 2572 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: 1987-2001
Weight approx: 3 Lbs
Part Group: 2572, 2572

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$21.99

Anchor 2569 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: 1984-2000
Weight approx: 2 Lbs

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$74.99

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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$21.99

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

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$77.99

Kit Includes Engine Mounts, Transmission Mount, Insulators And Stud

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$309.99

Product Features:

Add V8 Power & Torque to your 1987-1995 Jeep Wrangler YJ with a Gen III Hemi Engine Swap
Fits Jeeps that Came from the Factory with a 4 or 6-Cylinder Engine
Works with or Without a Body or Suspension Lift
Compatible with Gen III Hemi Truck Oil Pan
Maintains the Stock Passenger Side Engine Offset for Optimum Vehicle Component Compatibility
Works with Hooker BlackHeart Jeep Wrangler Swap Headers, Y-Pipe, and Exhaust System
Plate Steel Construction Provides Durable, Long-Term Mounting System
Raw Un-Painted Steel for Easy Welding & Strong Mounting Foundation
Engine Position Allows for Use of Electric or Mechanical Engine Cooling Fan
Works with Factory Skid Plate / Crossmember – Cost Savings since the Factory Part is reused
Manufacturer’s Limited Warranty

from

$309.99

Product Features:

Add V8 Power & Torque to your 1987-1995 Jeep Wrangler TJ with a GM LS or Gen-V LT Engine Swap
Fits Jeeps that Came from the Factory with a 4 or 6-Cylinder Engine
Works with or Without a Body or Suspension Lift
Compatible with Holley 302-3 or Factory LS or Gen-V LT Truck Oil Pans
Maintains the Stock Passenger Side Engine Offset for Optimum Vehicle Component Compatibility
Plate Steel Construction Provides Durable, Long-Term Mounting System
Raw Un-Painted Steel for Easy Welding & Strong Mounting Foundation
Engine Position Allows for Use of Electric or Mechanical Engine Cooling Fan
Modular Clamshell Style Engine Isolators – Allows Future Engine Changes from GM LS to Gen-V LT (or LT to LS) – By Changing Only the Clamshells & Headers
Works with Factory Skid Plate / Crossmember – Cost Savings Since The Factory Part is Reused

from

$22.99

Product Features:

Can be used for aftermarket poly mounts or OEM rubber (Rubber Mounts are for GM 4th Gen F-Body)
Class 10.9 for strength
Zinc plated for corrosion resistance
Includes 2 flange head bolts and 2 flange nuts

from

$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

In-Demand Engine Gaskets and Seals for 1990 Jeep Wranglers

Select from 22 premium Engine Gaskets and Seals parts for your 1990 Jeep Wrangler, with prices ranging from $1.99 to $97.99.

show more show less

from

$44.99

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

from

$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

from

$21.49

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

from

$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

from

$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

from

$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

from

$19.99

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

from

$14.99

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

from

$41.99

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

$64.99

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

from

$97.99

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

from

$82.99

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

from

$65.99

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

from

$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

$22.99

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

from

$14.99

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

from

$8.99

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

$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.

from

$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

from

$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

Most Sold 1990 Jeep Wrangler Valve Cover and Cylinder Heads

Explore our best-selling Jeep parts for the 1990 Wrangler among 25 OEM and aftermarket options starting from $0.30.

show more show less

from

$1.49

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

from

$26.49

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

$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

$2.49

from

$79.99

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

$48.99

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

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

from

$205.99

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

$0.30

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

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

$23.49

Valve Cover Hardware Kit; 4.2L; 71-90 Jeep CJ/SJ/XJ/Wrangler

from

$5.49

from

$518.99

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

from

$368.99

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

High Energy Hydraulic Flat Lifter Set for AMC 199-258 6 Cylinder/Jeep 4.0

from

$94.99

High Energy Hydraulic Flat Lifter Set for AMC 199-258 6 Cylinder/Jeep 4.0

from

$11.99

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

from

$6.79

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

from

$5.99

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

from

$4.99

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

from

$3.99

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 such as Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

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

$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

from

$2.99

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

from

$2.99

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

Top-Rated Engine Parts Brands For Your 1990 Jeep Wrangler

Shop for the best-rated brands offering Engine Parts and other products for your 1990 Jeep Wranglers. Below you’ll find some of our best rated Engine Parts from Felpro, Sealed Power, and National, and more. Engine Parts from these brands that fit a 1990 Wrangler start at just $1.49 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 1990 Jeep Wrangler Engine Parts

When it comes to maintaining or upgrading your 1990 Jeep Wrangler, 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 1990 Jeep Wrangler. 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 $29.16. Plus, with over 28 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 $44.99

(20)

Engine Valve Cover Gasket Set

“I have used the cork gaskets on my sons Jeep in the past. They last a little while, but in the end, they start leaking. You’re left with no choice but”

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.”

Popular Sealed Power 1990 Jeep Wrangler Engine Parts

Sealed Power auto parts is one of the highest quality Engine Part brands in the market. Any 1990 Jeep Wrangler owner should feel confident when installing genuine Sealed Power parts in their vehicle. To ensure the best fit and performance for your 1990 Wrangler, Advance Auto Parts carries a full inventory of 3 Sealed Power Engine Parts. Plus you will be keeping your Jeep in peak condition while saving money because prices on these Sealed Power Engine Parts range from $1.49 to $9.99, plus, with more than 13 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 $6.79

(1)

Engine Connecting Rod Bearing

“Some of the bearings had the Babbit worn completely off, everything measure out good in the end, but just disappointed that they were returned. These ”

from $9.99

(11)

Engine Valve Lifter

“Perfect in every way.”

from $1.49

(1)

Engine Valve Spring Retainer Keeper

“24 in a box”

FAQs for 1990 Jeep Wrangler Engine Parts

Which Engine Parts are best-sellers for 1990 Jeep Wranglers?

Out of 143 Engine Parts that fit 1990 Jeep Wranglers, the following parts are the top sellers:

Engine Valve Lifter (5688728) – $9.99
Engine Mount: Front Left, Front Right, 1 Piece (3278999) – $24.99
TIMING COVER GASKET SET WITH REPAIR SLEEVE (19781557) – $23.79

What’s the price range for 1990 Jeep Wrangler Engine Parts?

Engine Part prices for the 1990 Jeep Wrangler start at $0.30 and go up to $3,219.99 for the most premium parts.

What’s the average price of a Engine Part for a 1990 Jeep Wrangler?

The average price for Engine Parts for the 1990 Jeep Wrangler is $99.79. 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 Wrangler model years?

Yes, we currently carry Engine Parts for 37 model years of Jeep Wranglers between 1987 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 1990 Jeep Wrangler?

The cheapest 1990 Jeep Wrangler Engine Parts we carry in stock are:

Engine Valve Spring Retainer Keeper (19694177) – $0.30
Engine Valve Spring Retainer Keeper (19694163) – $1.49
OE Replacement (11906269) – $1.99
OILPUMPPICKUPTBORING (50074480) – $1.99
Fuel Pump Gasket (10509522) – $1.99

What are the top-rated Engine Parts that fit the 1990 Jeep Wrangler?

Out of 873 reviews by customers, our 1990 Jeep Wrangler Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1990 Jeep Wrangler and their top-rated products:

Engine Gaskets and Seals
- Multi-Purpose Seal (15440011) – $12.99
- Engine Crankshaft Seal Kit (3216675) – $21.49
- Engine Valve Cover Gasket Set (15780775) – $44.99

What types of Engine Parts do you sell for my 1990 Jeep Wrangler?

As of 3/1/26, these are some of the most in-demand types of Engine Parts for a 1990 Jeep Wrangler:

Can I get help with 1990 Jeep Wrangler 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 Wrangler Engine Parts?

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

1990 Jeep Wrangler Engine Parts

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/4 In., SC, Height 0.300 (Part No.362645.1)

Crown Auto Jeep Replacmnt – Oem Replacement (Part No.53010388)

Felpro – Engine Oil Pan Gasket Set, 14 Bolt Hole, One Piece Gasket (Part No.OS 30835)

Dayco – TIMING CHAIN KIT (Part No.KTC1450)

Crown Auto Jeep Replacmnt – Square Rubber, 8 Bolt Holes (Part No.52127833)

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

Crown Auto Jeep Replacmnt – Baffled, Rubber, Single (Part No.33001237)

Carquest Premium – Crankshaft Sensor (Part No.CSC1153)

Sealed Power – Engine Piston Set (Part No.H825CP 30)

Victor Reinz – Engine Crankshaft Seal Kit (Part No.19-10056-01)

Felpro – Intake and Exhaust Manifolds Combination Gasket (Part No.MS 93094)

Cloyes Gear – Engine Timing Chain (Part No.C504)

Spartan – Engine Cylinder Head; AMC 150 98-2002 Cyl Head (Part No.2A36)

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 26202 PT-3)

Crown Auto Jeep Replacmnt – 4.0L/ 4.2L Engines, Self Aligning, Steel, Set Of 12 (Part No.3242393K)

Crown Auto Jeep Replacmnt – OE Replacement (Part No.J4486626)

MAHLE Original – Engine Cylinder Head Gasket (Part No.54879)

Crown Auto Jeep Replacmnt – Baffled, Single (Part No.53000957)

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

Omix – Valve Cover Hardware Kit; 4.2L; 71-90 Jeep CJ/SJ/XJ/Wrangler (Part No.17402.06)

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

Carquest Premium – Engine Variable Valve Timing (VVT) Sprocket (Part No.VVC1256)

Sealed Power – Engine Oil Pump Repair Kit (Part No.224-51387)

Melling – Stock Replacement OE Type Oil Pump (Part No.M346)

Melling – Stock Replacement Oil Pump Screen (Part No.81-AS6)

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

Sealed Power – Engine Piston Set (Part No.677AP)

Sealed Power – Engine Piston Set (Part No.H822CP 20)

Dorman – Timing Cover Kit – Includes Gasket (Part No.635-409)

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

Cloyes Gear – Engine Timing Set (Part No.C-3062)

Crown Auto Jeep Replacmnt – Oem Replacement, 24-20-16-12-8-4-0 Timing Marks (Part No.53020233)

Cloyes Performance – High Performance Timing Set (Part No.9-3127)

Cloyes Performance – High Performance Timing Set (Part No.9-3127-5)

INA US – ENGINE TIMING SET (Part No.ZC-C-3053)

Dayco – TIMING CHAIN KIT (Part No.KTC1450)

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

Competition Cams – ENGINE TIMING SET (Part No.3219)

Cloyes Gear – Engine Timing Chain (Part No.C504)

National – Shaft Repair Sleeve (Part No.99179)

Cloyes Gear – Engine Timing Chain (Part No.9-4023)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S355)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S608T)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S388T)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S607)

Crown Auto Jeep Replacmnt – OE Replacement (Part No.33003446)

Sealed Power – Engine Camshaft Bearing Set (Part No.1244M)

Competition Cams – Xtreme 4X4 206/212 Hydraulic Flat Cam and Lifter Kit for AMC/Jeep 199-258/4.0L (Part No.CL68-232-4)

Competition Cams – Xtreme 4X4 218/226 Hydraulic Flat Cam and Lifter Kit for AMC/Jeep 199-258/4.0L (Part No.CL68-239-4)

Competition Cams – Xtreme 4X4 206/212 Hydraulic Flat Cam for AMC/Jeep 199-258/4.0L (Part No.68-232-4)

Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2572)

Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2569)

Energy Suspension – Motor Mount (Part No.2.1104R)

Crown Auto Jeep Replacmnt – Cushioned, Black, Steel (Part No.52040267)

Crown Auto Jeep Replacmnt – Black, Steel, With 2 Engine Mounts/ 1 Transmission Mount/ 2 Inculators/ 1 Stud (Part No.52019201K)

Hooker BlackHeart – Hooker BlackHeart Engine Mounting Brackets (Part No.BHS523)

Hooker BlackHeart – Hooker BlackHeart Engine Mounting Brackets (Part No.BHS522)

Hooker BlackHeart – Hooker BlackHeart Engine Mount Thru Bolt Hardware Kit (Part No.71223015HKR)

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

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50522 T)

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

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

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 – Engine Valve Cover Gasket Set (Part No.VS 50022 C-1)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50244 C)

National – Shaft Repair Sleeve (Part No.99128)

Felpro – PermaTorque Engine Gasket Set (Part No.FS 9196 PT-1)

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

Felpro – Engine Gasket Set (Part No.260-1193)

Felpro – Engine Gasket Set (Part No.260-1192)

Victor Reinz – Engine Valve Cover Gasket Set (Part No.15-10599-01)

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

Crown Auto Jeep Replacmnt – Valve Cover Gasket W/ Amc 2.5L Engine (Part No.J3241731)

Victor Reinz – Intake and Exhaust Manifolds Combination Gasket (Part No.71-14725-00)

Crown Auto Jeep Replacmnt – Square Rubber, 8 Bolt Holes (Part No.52127833)

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