1990 Jeep Wrangler Engine Parts

Essential 1990 Jeep Wrangler Engine Parts

Cloyes Gear – Engine Timing Set (Part No.C-3041)

Engine Timing Set

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$61.99
Timing Set includes all components for a quick and efficient replacement

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
  • Set Includes: Cam Sprocket, Crankshaft Sprocket, Timing Chain
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Dorman – Valve Cover (Part No.A3160685631DOR)

Valve Cover

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$118.97
Save time and money with Dorman’s Engine Valve Cover. Each one comes with the appropriate number of gaskets as well as all other components needed for a complete repair.

Product Features:
  • Direct replacement for a proper fit every time
  • Provides a tight, lasting seal against oil leaks
  • High quality plastic, steel, or aluminum construction resists warping, cracking and porousness
  • Metal construction is corrosion-resistant for sustained protection of the rocker arms
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Omix – Valve Spring; 87-97 (Part No.17402.10)

Valve Spring; 87-97

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$7.79
Valve Spring; 87-97

Cloyes Gear – Engine Timing Damper (Part No.9-5337)

Engine Timing Damper

from

$15.79
A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design, tensioners can use spring tension or hydraulic pressure to properly tension the chain. Please refer to our online catalog for detailed application-specific information

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
  • CAD designed and manufactured using premium materials
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • Meet or exceed OEM performance requirements
  • Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
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Omix – Crankshaft Gear (Part No.17455.03)

Crankshaft Gear

from

$26.99
Timing chains stretch over time. If left untouched, they can begin jumping teeth on the camshaft and crankshaft sprockets. This will change your timing and will do major damage to your Jeep’s engine. It is recommended that you change the timing chain and

Product Features:
  • Metal
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Sealed Power – Engine Piston Ring Set (Part No.E-925K)

Engine Piston Ring Set

from

$153.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Face of top rings coated with latest generation Plasma-Moly
  • Decreases friction
  • Very resistant to scuffing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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Omix – Intake Valve (Part No.17417.08)

Intake Valve

from

$16.99
Has your Jeep lost power? Need to rebuild your engine? Restore lost power and stop annoying the drivers behind you with high quality replacement valves from Omix-ADA.

Product Features:
  • Standard
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Crown Auto Jeep Replacmnt – 4.0 L I6, Aluminum (Part No.33002920)

4.0 L I6, Aluminum

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$89.99
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
  • Easy Installation
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Sealed Power – Engine Connecting Rod Bearing (Part No.3310CPA 30)

Engine Connecting Rod Bearing

from

$7.49
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
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Imperial – Ultra-Cool Engine Oil Cooler Kit (Part No.240457)

Ultra-Cool Engine Oil Cooler Kit

from

$167.99
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
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Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S388T)

Engine Timing Camshaft Sprocket

from

$13.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

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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Dorman – Amc Brass Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs (Part No.567-017)

Amc Brass Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs

from

$25.49
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
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Omix – Engine Mount (Part No.17473.04)

Engine Mount

from

$44.99
Is your Jeep engine moving too much when you rev it up? Are there unusual noises when you accelerate? The rubber in the engine mounts takes a beating from engine torque every time you use the gas pedal. Omix-ADA offers high quality replacement engine moun

Product Features:
  • Left Or Right Side
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Felpro – Cylinder Head Gasket Set (Part No.HS 9076 PT-1)

Cylinder Head Gasket Set

from

$72.99
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:
  • 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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MAHLE Original – Fuel Pump Gasket (Part No.D27094)

Fuel Pump Gasket

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
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Felpro – OIL PAN GASKET SET (Part No.OS 34007 R)

OIL PAN GASKET SET

from

$41.99
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:
  • 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
  • ENGINEERING EXPERTISE — Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
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Omix – Camshaft Bearing (Part No.17422.03)

Camshaft Bearing

from

$51.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Standard
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Mahle – Crankshaft Seal (Part No.A80601189922MAH)

Crankshaft Seal

from

$124.95
Crankshaft Seal

Dorman – Timing Chain Tensioner Kit (Part No.420-002)

Timing Chain Tensioner Kit

from

$389.99
This engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications
  • Recommended for replacement when a new timing chain and pulleys are installed
  • 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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Felpro – Engine Crankshaft Seal Kit (Part No.BS 40713)

Engine Crankshaft Seal Kit

from

$102.99
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
  • 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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Sealed Power – Engine Gasket Set (Part No.260-1724)

Engine Gasket Set

from

$90.99
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:
  • Each 260 gasket set includes Fel-Pro½ gaskets (# 1 brand of gaskets)
  • Provides the exact gaskets the application requires.
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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Crankshaft Rebuilders – Remanufactured Crankshaft Kit (Part No.33850)

Remanufactured Crankshaft Kit

from

$212.99
Remanufactured precision machined OE crankshafts.

Product Features:
  • Includes matching rod and main bearings.
  • Journals Micropolished.
  • All units subject to complete quality inspection.
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Cloyes Gear – Engine Timing Chain Guide (Part No.9-5748)

Engine Timing Chain Guide

from

$7.99
A timing chain guide serves as a track or guide, for the timing chain, connecting the crankshaft and camshaft. Designed to meet or exceed OEM performance requirements, timing guides, which are available in kits or as a stand-alone product, utilize the latest in design and material technology, ensuring quiet and maintenance-free experience

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
  • CAD designed and manufactured using premium materials
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • Designed to meet or exceed OEM performance requirements
  • Refer to our online catalog for detailed application-specific information
See More

Carquest Premium – Crankshaft Sensor (Part No.CSC1254)

Crankshaft Sensor

from

$35.99
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, including the

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

Square Rubber, 8 Bolt Holes

from

$9.79
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
  • Easy Installation
See More

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

Timing Cover Kit - Includes Gasket

from

$76.99
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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Omix – Piston (Part No.17427.09)

Piston

from

$73.99
Are you rebuilding an engine and need a fresh set of pistons? Omix-ADA offers high-quality replacement pistons from Standard to .080 thousandths over size. Wrist pins included. They will give you years of service and get you back on the road. Sold individ

Product Features:
  • .030 Over
  • Engine Work May Be Required To Install This Part
  • Limited 5 Year Warranty
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Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-216)

Engine Valve Spring Retainer Keeper

from

$1.49
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:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

1990 Jeep Wrangler Engine Parts

You count on your 1990 Jeep Wrangler to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 184 Engine Parts ranging in price from $0.30 to $358.99, you’re sure to find everything you need for your 1990 Jeep Wrangler.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 19 different brands like Sealed Power, Felpro, and Anchor. 1990 Jeep Wrangler Engine Parts start as low as $0.30!

One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 951 extensive product reviews on 1990 Jeep Wrangler Engine Parts. Some of the top-rated Engine Parts products we carry are Stock Replacement OE Type Oil Pump with 4.2 stars and Engine Valve Cover Gasket Set with 3.9 stars.

Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 1990 Jeep Wrangler below to get started!

Top-Rated Engine Parts Brands For Your 1990 Jeep Wrangler

Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1990 Jeep Wrangler running right for years to come. In our inventory you’ll find brands like Sealed Power, Felpro, Anchor, and even more.

Popular Carquest Premium Engine Parts

You’ll find popular Carquest Premium brand products across Engine Timing Parts. All are waiting to get your 1990 Jeep Wrangler back on the road. Some of the top-rated Carquest Premium products in these categories are:
Chain Guide
from $10.99
(4)
Chain Guide
Timing Chain Guides

FAQs for 1990 Jeep Wrangler Engine Parts

What are the most purchased Engine Parts for the 1990 Jeep Wrangler?

Out of 184 Engine Parts for the 1990 Jeep Wrangler, the most popular in our inventory are:
Engine Valve Lifter
from $5.99
(11)
Engine Valve Lifter
Engine Valve Lifters
Engine Mount: Front Left, Front Right, 1 Piece
from $22.99
(14)
Engine Mount: Front Left, Front Right, 1 Piece
Engine Mounts
TIMING COVER GASKET SET WITH REPAIR SLEEVE
from $21.49
(6)
TIMING COVER GASKET SET WITH REPAIR SLEEVE
Timing Cover Gasket Sets

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

Top-rated Engine Parts for your 1990 Jeep Wrangler based on customer reviews/ratings are:
Stock Replacement OE Type Oil Pump
from $96.99
(9)
Stock Replacement OE Type Oil Pump
“I had to replace my oil pump on my Jeep. It was easy to bolt up and easily fixed my problem. Just lining up the gear drive with the engine block gears”
Engine Valve Cover Gasket Set
from $22.49
(9)
Engine Valve Cover Gasket Set
“Fit perfect! Customer service was great and part was in stock and available when I needed it. I didn’t have to wait for it to be ordered which is awes”
TIMING COVER GASKET SET
from $19.99
(4)
TIMING COVER GASKET SET
“Gasket was a perfect fit, didn’t have to wiggle it around to get it to fit”