Jeep CJ3 Engine Parts

Essential Jeep CJ3 Engine Parts

Felpro – Engine Oil Pump Gasket (Part No.70032)

Engine Oil Pump Gasket

from

$3.29
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
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Omix – Engine Full Gasket Set (Part No.17440.11)

Engine Full Gasket Set

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$83.99
Are your Jeep’s engine gaskets leaking? Or, are you rebuilding an engine and need fresh gaskets? Omix-ADA offers high-quality replacement gaskets that will give you years of service and get you back on the road.

Product Features:
  • Complete Kit
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Cloyes Gear – Engine Timing Chain (Part No.C359)

Engine Timing Chain

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$15.99
A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment

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

Engine Valve Spring Retainer Keeper

from

$0.43
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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Omix – Camshaft (Part No.17421.03)

Camshaft

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$235.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Made To OE Spec
  • Direct Fit
  • Limited 5 Year Warranty
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Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-9/16 In., Height 0.380 (Part No.362518.1)

Steel Cup Expansion Plug 1-9/16 In., Height 0.380

from

$2.29
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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Felpro – Engine Push Rod Gasket Set (Part No.PS 4352 C)

Engine Push Rod Gasket Set

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$10.29
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
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Omix – Camshaft Gear (Part No.17454.02)

Camshaft Gear

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$182.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Metal
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Engine Oil Line (Part No.17470.08)

Engine Oil Line

from

$21.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Inlet
  • 23 in.
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Engine Kit (Part No.17405.03)

Engine Kit

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$1393.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Complete Kit
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Felpro – Engine Timing Cover Gasket Set (Part No.TCS 4351-1)

Engine Timing Cover Gasket Set

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$24.49
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:
  • Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Crown Auto Jeep Replacmnt – Black, Steel, With 2 Engine Mounts/1 Transmission Mount/1 Insulator/1 Snubber (Part No.638629K)

Black, Steel, With 2 Engine Mounts/1 Transmission Mount/1 Insulator/1 Snubber

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$49.99
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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Omix – Crankshaft Oil Seal (Part No.17459.01)

Crankshaft Oil Seal

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$4.49
Tired of looking at the stains on your driveway? Are you repairing or rebuilding your engine? Gaskets are a cheap solution to prevent or stop leaks. Omix-ADA offers high quality replacement gaskets designed specifically for your Jeep.

Product Features:
  • Rubber
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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National – Shaft Repair Sleeve (Part No.99112)

Shaft Repair Sleeve

from

$36.99
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
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Victor Reinz – Fuel Pump Mounting Gasket (Part No.71-13599-00)

Fuel Pump Mounting Gasket

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$2.79
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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Omix – Intake Valve (Part No.17417.02)

Intake Valve

from

$17.99
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:
  • Use With 134 F-Head
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Melling – Oil Pump Thrust Plate Kit (Part No.P-20I)

Oil Pump Thrust Plate Kit

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$43.49
The Melling gear thrust plate kit provides a new wearing surface for Buick oil pump kits. The Melling kit typically includes a cast iron thrust place, mounting gasket, the correct length screws plus a detailed instruction sheet. A Melling gear thrust plate kit is recommended to assure correct specifications and a new surface for the oil pump gears. Assure the best Buick pump performance with a Melling gear thrust plate kit.

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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Omix – Piston (Part No.17427.03)

Piston

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$88.99
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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Omix – Connecting Rod Bearing (Part No.17467.65)

Connecting Rod Bearing

from

$94.99
Are you rebuilding an engine and need a set of connecting rod bearings? Omix-ADA offers high-quality replacement rod bearings from Standard to .080 thousandths over size. They will give you years of service and get you back on the road.

Product Features:
  • .050 Over
  • Engine Work May Be Required To Install This Part
  • Limited 5 Year Warranty
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Melling – Stock Replacement OE Type Oil Pump (Part No.M-53)

Stock Replacement OE Type Oil Pump

from

$258.99
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

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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Felpro – Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber, 2 Piece Set (Part No.OS 4350 AD)

Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber, 2 Piece Set

from

$13.99
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
  • 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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Felpro – Cylinder Head Gasket Set (Part No.HS 8723 PT-7)

Cylinder Head Gasket Set

from

$58.99
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:
  • SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
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Omix – Camshaft Bearing (Part No.17422.01)

Camshaft Bearing

from

$16.99
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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Cloyes Gear – Engine Timing Damper (Part No.9-5158)

Engine Timing Damper

from

$6.79
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 – Intake Valve Guide (Part No.17416.03)

Intake Valve Guide

from

$3.29
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:
  • Metal
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Helping You Find the Right Engine Parts for Your Jeep CJ3

You love your CJ3. So we’ve made it easier than ever to help you find Jeep CJ3 Engine Parts in our online catalog. Our inventory holds 113 aftermarket and OEM Engine Parts for your Jeep CJ3, ranging from $0.43 to $1,393.99.

We offer parts from 12 brands trusted to make quality Engine Parts for your Jeep CJ3. Before you buy, take some time to read through customer reviews. We currently have 130 reviews of Jeep CJ3 Engine Parts from previous customers. Some of the top rated parts include Econo-Kool® Engine Oil Cooler with 4.7 stars and Ultra-Cool Engine Oil Cooler Kit with 5.0 stars.

Find your CJ3 Engine Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Jeep CJ3 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Engine Parts Brands for Your Jeep CJ3

Our inventory holds Engine Parts for your Jeep CJ3 from 12 trusted brands. You’ll find OEM and aftermarket parts from brands like Sealed Power, Dorman, and Felpro, all of which can keep that Jeep happy.
We have Dorman – Pik-a-Nut parts available for your Jeep CJ3 in categories like Freeze and Expansion Plugs. Some of the top-rated Dorman – Pik-a-Nut parts in these categories are:
Steel Cup Expansion Plug 1-9/16 In., Height 0.380
from $2.29
(1)
Steel Cup Expansion Plug 1-9/16 In., Height 0.380
Expansion Plugs

Top-Rated Felpro Engine Parts

Leading Felpro Engine Parts

We carry Felpro brand parts for your Jeep CJ3 across several catalog categories, including Engine Gaskets and Seals. Some of our most reviewed Felpro parts include:
Rear Main Seal Set
from $9.49
(3)
Rear Main Seal Set
Rear Main Seal Sets
Engine Timing Cover Gasket Set
from $16.29
(1)
Engine Timing Cover Gasket Set
Timing Cover Gasket Sets

FAQs for Jeep CJ3 Engine Parts

What are the most purchased Engine Parts for the Jeep CJ3?

Out of 113 Engine Parts for the Jeep CJ3, the most popular in our inventory are:
Engine Valve Lifter
from $10.29
(1)
Engine Valve Lifter
Engine Valve Lifters
Rubber Expansion Plug 1-1/2 In. - Size Range 1-1/2 In. - 1-5/8 In. (sold by each)
from $8.49
This product is not rated
Rubber Expansion Plug 1-1/2 In. – Size Range 1-1/2 In. – 1-5/8 In. (sold by each)
Rocker Arm Shaft Plugs
Engine Valve Spring Retainer Keeper
from $0.43
(2)
Engine Valve Spring Retainer Keeper
Engine Valve Locks

What are the top-rated Jeep CJ3 Engine Parts?

Top-rated Engine Parts for your Jeep CJ3 based on customer reviews/ratings are:
Econo-Kool® Engine Oil Cooler
from $141.99
(3)
Econo-Kool® Engine Oil Cooler
“Good price perfect fit had all the parts I needed good quality”
Ultra-Cool Engine Oil Cooler Kit
from $167.99
(1)
Ultra-Cool Engine Oil Cooler Kit
“Purchased for a 2005 Yukon XL Denali. Exceeded expectations for an aftermarket product”
Oil Pan Gasket
from $8.99
(1)
Oil Pan Gasket
“Purchased this oil pan gasket recently from Omix-ADA and although have been using another supplier will definitely use this one in future. Perfect fit”