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- Replacement Parts
- Engine Parts
- MJ Comanche 2.5L 4 Cylinder Engine
Direct Fit Omix-Ada/Rugged Ridge MJ Comanche 2.5L 4 Cylinder Engine
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46 Product Groups
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From $143.99
Omix-ADA Engine Valve Cover Gaskets
Omix-Ada Engine Valve Cover GasketFrom $10.99
- Valve Cover Gasket
- California Residents: WARNING
From $10.99
Omix-ADA Valve Cover Mount Kits
Omix-Ada Valve Cover Mount KitFrom $33.99
- Valve Cover Mount Kit
- Includes gasket,rubber grommets,oil cap and bolts
- California Residents: WARNING
From $33.99
Omix-ADA Valve Cover Gasket Kits
Omix-Ada Valve Cover GasketFrom $15.99
- Valve Cover Gasket
- California Residents: WARNING
From $15.99
5.0
5.0
(1)
From $143.99
Omix-ADA Engine Gasket Sets
Omix-Ada Engine Gasket SetFrom $114.99
- Engine Gasket Set
- California Residents: WARNING
From $114.99
From $10.99
From $114.99
Omix-ADA Oil Pan Drain Plugs
Omix-Ada Oil Pan Drain PlugFrom $1.99
- Oil Pan Drain Plug
- California Residents: WARNING
From $1.99
5.0
5.0
(6)
Omix-ADA Valve Cover Grommets
Omix-Ada Valve Cover GrommetFrom $1.99
- Valve Cover Grommet
- California Residents: WARNING
From $1.99
Omix-ADA Connecting Rod Bearings
Omix-Ada Connecting Rod BearingFrom $10.99
- Connecting Rod Bearings
- California Residents: WARNING
From $10.99
Omix-ADA Rocker Arm Kits
Omix-Ada Rocker Arm KitFrom $114.99
- Rocker Arm Kit
- California Residents: WARNING
From $114.99
From $6.99
Omix-ADA Rocker Arm Pivots
Omix-Ada Rocker Arm PivotFrom $2.99
- Rocker Arm Pivot
- California Residents: WARNING
From $2.99
Omix-ADA Rocker Arm Bridges
Omix-Ada Rocker Arm BridgeFrom $3.99
- Rocker Arm Bridge
- California Residents: WARNING
From $3.99
From $12.99
Omix-ADA Timing Chain Covers
Omix-Ada Timing Chain CoverFrom $114.99
- Timing Chain Cover
- California Residents: WARNING
From $114.99
Omix-ADA Crankshaft Oil Seals
Omix-Ada Crankshaft Oil SealFrom $0.99
- Crankshaft Oil Seal
- California Residents: WARNING
From $0.99
Omix-ADA Timing Chain Guides
Omix-Ada Timing Chain GuideFrom $8.99
- Timing Chain Guide
- California Residents: WARNING
From $8.99
Omix-ADA Timing Chains
Omix-Ada Timing ChainFrom $114.99
- Timing Chain
- California Residents: WARNING
From $114.99
Omix-ADA Timing Chain Kits
Omix-Ada Timing KitFrom $1,100.99
- Timing Kit
- California Residents: WARNING
From $1,100.99
Omix-ADA Camshaft Gear/Sprockets
Omix-Ada Camshaft Gear/SprocketFrom $143.99
- Camshaft Gear/Sprocket
- California Residents: WARNING
From $143.99
311 Products
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4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Omix-ADA Valve Cover Gasket - 17447.06
How to Get it
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In-Stock Ships today ?- Fitment: Direct Fit
- AMC 304-401 V8 engines
- Cork
- Sold As A Pair
- Valve Cover Gasket
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$16.99
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$16.99
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How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- AMC 304-401 V8 engines
- Cork
- Sold As A Pair
- Valve Cover Gasket
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Omix-ADA Black 4.2L Aluminum Valve Cover Kit With Hardware and Cork Gasket (Black) - 17401.08
How to Get it
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Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- 4.2L engine
- Aluminum
- Black powder coat
- Replaces factory plastic cover
- Drilling required
- Kit includes : cork valve cover gasket, oil fill cap, PVC grommets, 5/16 inch allen head bolts, 1/4 inch allen head bolts, standard screws, and instructions
- California Residents: WARNING + View More Specs - View Less Specs
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$143.99
$149.99
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Omix-ADA Black 4.2L Aluminum Valve Cover Kit With Hardware and Cork Gasket (Black) - 17401.08
Part #: OAI17401.08$143.99
$149.99
In-Stock Ships today
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How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- 4.2L engine
- Aluminum
- Black powder coat
- Replaces factory plastic cover
- Drilling required
- Kit includes : cork valve cover gasket, oil fill cap, PVC grommets, 5/16 inch allen head bolts, 1/4 inch allen head bolts, standard screws, and instructions
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Omix-ADA 4.2L Plastic Replacement Valve Cover (Black) - 17401.03
How to Get it
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Ship to Home:
Only 2 left in Stock ?- Fitment: Direct Fit
- No hardware included, valve cover only
- With factory plastic valve cover
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$76.99
$78.69
Only 2 left in Stock ?
$76.99
$78.69
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LOW PRICE GUARANTEE
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How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Direct Fit
- No hardware included, valve cover only
- With factory plastic valve cover
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Omix-ADA AMC V8 Finned Die Cast Aluminum Valve Cover Kit (Polished) - 17401.12
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- AMC 304-401 V8 engines
- California Residents: WARNING
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$229.99
$223.59
Only 1 left in Stock ?
$229.99
$223.59
Only 1 left in Stock
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LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- AMC 304-401 V8 engines
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Omix-ADA Aluminum Valve Covers (Coated) - 17401.10
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- AMC 290-401 V8 engines
- Black powder coat
- Polished fins
- Omix-Ada logo in center
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$229.99
$239.99
In-Stock Ships today ?
$229.99
$239.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- AMC 290-401 V8 engines
- Black powder coat
- Polished fins
- Omix-Ada logo in center
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Enter email address to change your password
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Omix-ADA Polished 4.2L Valve Cover (Polished) - 17401.09
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- 4.2L engine
- Aluminum
- Polished
- Replaces factory plastic cover
- Drilling required
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$143.99
$149.99
In-Stock Ships today ?
$143.99
$149.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- 4.2L engine
- Aluminum
- Polished
- Replaces factory plastic cover
- Drilling required
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
An email is sent to .
Enter email address to change your password
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Omix-ADA AMC V8 Finned Die Cast Aluminum Valve Cover Kit (Coated) - DMC-6920
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- AMC 290-401 V8 engines
- Black powder coat
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$334.99
$349.99
Only 1 left in Stock ?
$334.99
$349.99
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- AMC 290-401 V8 engines
- Black powder coat
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
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Omix-ADA Plastic 2.5L Valve Cover (Black) - 17401.01
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- With carbureted 2.5L engine
- Black
- Plastic
- Gasket molded into the cover
- Hardware not included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$43.99
$44.99
In-Stock Ships today ?
$43.99
$44.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- With carbureted 2.5L engine
- Black
- Plastic
- Gasket molded into the cover
- Hardware not included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
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Omix-ADA Valve Cover Gasket - 17447.09
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- 4.0L 6 cylinder engine
- Valve Cover Gasket
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$38.99
In-Stock Ships today ?
$38.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- 4.0L 6 cylinder engine
- Valve Cover Gasket
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
An email is sent to .
Enter email address to change your password
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Omix-ADA 258 Valve Cover Replacement and Hardware Kit - 17402.01
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Direct Fit
- Includes gasket,rubber grommets,oil cap and bolts
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$33.99
Only 2 left in Stock ?
$33.99
Only 2 left in Stock
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LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Direct Fit
- Includes gasket,rubber grommets,oil cap and bolts
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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