Jeep MJ Comanche 2.5L 4 Cylinder Engine Parts & OEM Diagram | 4WP

Jeep MJ Comanche 2.5L 4 Cylinder Engine Parts

Make Sure It Fits Your Vehicle

Factory style replacement 2.5L 4 cylinder engine parts for your 1986-95 MJ Comanche.

138 Products
1
 Omix-ADA Valve Covers

Omix-ADA Valve Covers

Omix-Ada Valve Cover
3.0 3.0 (2)

From $9.99

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1
 Crown Automotive Valve Covers

Crown Automotive Valve Covers

Crown Automotive Valve Cover
5.0 5.0 (2)

From $31.97

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2
 Crown Automotive Valve Cover Gasket

Crown Automotive Valve Cover Gasket

Crown Automotive Valve Cover Gasket
4.0 4.0 (1)

From $1.99

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2
 Omix-ADA Engine Valve Cover Gaskets

Omix-ADA Engine Valve Cover Gaskets

Omix-Ada Engine Valve Cover Gasket

From $5.99

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2
 Omix-ADA Valve Cover Gasket Kits

Omix-ADA Valve Cover Gasket Kits

Omix-Ada Valve Cover Gasket

From $8.99

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2
 Omix-ADA Valve Cover Mount Kits

Omix-ADA Valve Cover Mount Kits

Omix-Ada Valve Cover Mount Kit

From $28.99

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3
 Crown Automotive Head Gasket

Crown Automotive Head Gasket

Crown Automotive Head Gasket

From $10.79

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3
 Omix-ADA Head Gaskets

Omix-ADA Head Gaskets

Omix-Ada Head Gasket

From $12.99

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4
 Omix-ADA Engine Gasket Sets

Omix-ADA Engine Gasket Sets

Omix-Ada Engine Gasket Set

From $31.99

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4
 Crown Automotive Head Gasket Set

Crown Automotive Head Gasket Set

Crown Automotive Head Gasket Set

From $26.99

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4
 Crown Automotive Engine Upper Gasket Set

Crown Automotive Engine Upper Gasket Set

Crown Automotive Engine Upper Gasket Set

From $6.49

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5
 Crown Automotive Engine Lower Gasket Set

Crown Automotive Engine Lower Gasket Set

Crown Automotive Engine Lower Gasket Set

From $17.99

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6
 Omix-ADA Oil Filters

Omix-ADA Oil Filters

Omix-Ada Oil Filter

From $5.99

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6
 Crown Automotive Oil Filter

Crown Automotive Oil Filter

Crown Automotive Oil Filter

From $4.99

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7
 Crown Automotive Engine Oil Pump

Crown Automotive Engine Oil Pump

Crown Automotive Engine Oil Pump

From $28.99

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7
 Crown Automotive Oil Pump Gasket

Crown Automotive Oil Pump Gasket

Crown Automotive Oil Pump Gasket

From $0.89

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7
 Omix-ADA Oil Pumps

Omix-ADA Oil Pumps

Omix-Ada Oil Pump

From $3.99

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7
 Crown Automotive Oil Pick Up Tube and Screen

Crown Automotive Oil Pick Up Tube and Screen

Crown Automotive Oil Pick Up Tube and Screen

From $3.99

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8
 Crown Automotive Engine Oil Pan Gasket

Crown Automotive Engine Oil Pan Gasket

Crown Automotive Engine Oil Pan Gasket

From $2.99

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9
 Crown Automotive Oil Filler Cap

Crown Automotive Oil Filler Cap

Crown Automotive Oil Filler Cap

From $3.99

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9
 Omix-ADA Oil Caps

Omix-ADA Oil Caps

Omix-Ada Oil Cap

From $4.99

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10
 Omix-ADA Oil Pan Drain Plugs

Omix-ADA Oil Pan Drain Plugs

Omix-Ada Oil Pan Drain Plug

From $1.99

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10
 Dorman Engine Oil Pan Drain Plug

Dorman Engine Oil Pan Drain Plug

Dorman Engine Oil Pan Drain Plug

From $3.99

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10
 Crown Automotive Oil Pan Drain Plug Washer

Crown Automotive Oil Pan Drain Plug Washer

Crown Automotive Oil Pan Drain Plug Washer

From $1.79

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11
 Crown Automotive Valve Cover Grommet

Crown Automotive Valve Cover Grommet

Crown Automotive Valve Cover Grommet
5.0 5.0 (1)

From $1.99

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Tax Paid
11
 Omix-ADA Valve Cover Grommets

Omix-ADA Valve Cover Grommets

Omix-Ada Valve Cover Grommet

From $1.99

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12
 Crown Automotive Engine Piston And Pin

Crown Automotive Engine Piston And Pin

Crown Automotive Engine Piston And Pin

From $41.99

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12
 Omix-ADA Pistons

Omix-ADA Pistons

Omix-Ada Piston

From $15.99

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13
 Crown Automotive Engine Piston Ring Set

Crown Automotive Engine Piston Ring Set

Crown Automotive Engine Piston Ring Set

From $14.99

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13
 Omix-ADA Piston Ring Sets

Omix-ADA Piston Ring Sets

Omix-Ada Piston Ring Set

From $12.99

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14
 Crown Automotive Connecting Rod

Crown Automotive Connecting Rod

Crown Automotive Connecting Rod

From $31.97

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15
 Crown Automotive Connecting Rod Bolt

Crown Automotive Connecting Rod Bolt

Crown Automotive Connecting Rod Bolt

From $3.99

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16
 Omix-ADA Main Engine Bearing Sets

Omix-ADA Main Engine Bearing Sets

Omix-Ada Main Engine Bearing Set

From $64.99

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16
 Crown Automotive Crankshaft Main Bearing Set

Crown Automotive Crankshaft Main Bearing Set

Crown Automotive Crankshaft Main Bearing Set

From $57.99

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16
 Crown Automotive Main Bearing Set

Crown Automotive Main Bearing Set

Crown Automotive Main Bearing Set

From $45.99

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17
 Crown Automotive Crankshaft Thrust Bearing

Crown Automotive Crankshaft Thrust Bearing

Crown Automotive Crankshaft Thrust Bearing

From $11.99

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17
 Crown Automotive Crankshaft Bearing

Crown Automotive Crankshaft Bearing

Crown Automotive Crankshaft Bearing

From $8.09

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18
 Omix-ADA Connecting Rod Bearings

Omix-ADA Connecting Rod Bearings

Omix-Ada Connecting Rod Bearing

From $8.99

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18
 Crown Automotive Connecting Rod Bearing Set

Crown Automotive Connecting Rod Bearing Set

Crown Automotive Connecting Rod Bearing Set

From $21.99

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18
 Crown Automotive Connecting Rod Bearing

Crown Automotive Connecting Rod Bearing

Crown Automotive Connecting Rod Bearing

From $7.19

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19
 Omix-ADA Camshaft Kits

Omix-ADA Camshaft Kits

Omix-Ada Camshaft Kit

From $213.99

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19
 Omix-ADA Camshafts

Omix-ADA Camshafts

Omix-Ada Camshaft

From $136.99

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20
 Omix-ADA Camshaft Bearings

Omix-ADA Camshaft Bearings

Omix-Ada Camshaft Bearing

From $13.99

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20
 Crown Automotive Camshaft Bearing Set

Crown Automotive Camshaft Bearing Set

Crown Automotive Camshaft Bearing Set

From $16.99

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21
 Crown Automotive Expansion Plug

Crown Automotive Expansion Plug

Crown Automotive Expansion Plug

From $1.99

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21
 Crown Automotive Camshaft Plug

Crown Automotive Camshaft Plug

Crown Automotive Camshaft Plug

From $2.99

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22
 Crown Automotive Camshaft Expansion Plug

Crown Automotive Camshaft Expansion Plug

Crown Automotive Camshaft Expansion Plug

From $1.99

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22
 Crown Automotive Oil Hole Plug

Crown Automotive Oil Hole Plug

Crown Automotive Oil Hole Plug

From $1.99

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24
 Omix-ADA Intake Valves

Omix-ADA Intake Valves

Omix-Ada Intake Valve

From $7.99

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24
 Crown Automotive Intake Valve

Crown Automotive Intake Valve

Crown Automotive Intake Valve

From $6.99

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25
 Omix-ADA Exhaust Valves

Omix-ADA Exhaust Valves

Omix-Ada Exhaust Valve

From $9.99

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25
 Crown Automotive Exhaust Valve

Crown Automotive Exhaust Valve

Crown Automotive Exhaust Valve

From $7.99

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26
 Crown Automotive Valve Stem Seal

Crown Automotive Valve Stem Seal

Crown Automotive Valve Stem Seal

From $0.99

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26
 Omix-ADA Intake Valve Stem Seals

Omix-ADA Intake Valve Stem Seals

Omix-Ada Intake Valve Stem Seal

From $5.99

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27
 Crown Automotive Valve Spring Retainer Keeper

Crown Automotive Valve Spring Retainer Keeper

Crown Automotive Valve Spring Retainer Keeper

From $0.99

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28
 Crown Automotive Rocker Arms

Crown Automotive Rocker Arms

Crown Automotive Rocker Arms

From $5.99

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28
 Omix-ADA Rocker Arm Kits

Omix-ADA Rocker Arm Kits

Omix-Ada Rocker Arm Kit

From $29.99

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28
 Omix-ADA Rocker Arms

Omix-ADA Rocker Arms

Omix-Ada Rocker Arm

From $6.99

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28
 Crown Automotive Rocker Arm Kit

Crown Automotive Rocker Arm Kit

Crown Automotive Rocker Arm Kit

From $53.97

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29
 Omix-ADA Rocker Arm Pivots

Omix-ADA Rocker Arm Pivots

Omix-Ada Rocker Arm Pivot

From $2.99

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29
 Crown Automotive Rocker Arm Pivots

Crown Automotive Rocker Arm Pivots

Crown Automotive Rocker Arm Pivots

From $1.79

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30
 Omix-ADA Rocker Arm Bridges

Omix-ADA Rocker Arm Bridges

Omix-Ada Rocker Arm Bridge

From $3.99

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30
 Crown Automotive Rocker Arm Bridges

Crown Automotive Rocker Arm Bridges

Crown Automotive Rocker Arm Bridges

From $3.99

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30
 Crown Automotive Rocker Arm Pivot Bridge

Crown Automotive Rocker Arm Pivot Bridge

Crown Automotive Rocker Arm Pivot Bridge

From $1.79

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31
 Omix-ADA Rocker Arm Brackets

Omix-ADA Rocker Arm Brackets

Omix-Ada Rocker Arm Bracket

From $10.99

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32
 Crown Automotive Rocker Arm Pivot Bolt

Crown Automotive Rocker Arm Pivot Bolt

Crown Automotive Rocker Arm Pivot Bolt

From $1.99

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33
 Crown Automotive Valve Springs

Crown Automotive Valve Springs

Crown Automotive Valve Spring

From $0.99

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34
 Omix-ADA Valve Lifters

Omix-ADA Valve Lifters

Omix-Ada Valve Lifter

From $8.99

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34
 Crown Automotive Valve Lifter

Crown Automotive Valve Lifter

Crown Automotive Valve Lifter

From $6.97

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35
 Crown Automotive Push Rod

Crown Automotive Push Rod

Crown Automotive Push Rod

From $1.99

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35
 Omix-ADA Push Rods

Omix-ADA Push Rods

Omix-Ada Push Rod

From $1.99

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36
 Omix-ADA Timing Chain Covers

Omix-ADA Timing Chain Covers

Omix-Ada Timing Chain Cover

From $60.99

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36
 Crown Automotive Timing Covers

Crown Automotive Timing Covers

Crown Automotive Timing Cover

From $42.97

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36
 Crown Automotive Timing Cover Kit

Crown Automotive Timing Cover Kit

Crown Automotive Timing Cover Kit

From $61.99

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37
 Crown Automotive Timing Gasket And Seal Kit

Crown Automotive Timing Gasket And Seal Kit

Crown Automotive Timing Gasket And Seal Kit

From $6.99

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37
 Crown Automotive Timing Cover Gasket

Crown Automotive Timing Cover Gasket

Crown Automotive Timing Cover Gasket

From $2.99

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37
 Omix-ADA Timing Cover Gasket Sets

Omix-ADA Timing Cover Gasket Sets

Omix-Ada Timing Cover Gasket Set

From $4.99

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37
 Omix-ADA Timing Cover Oil Seals

Omix-ADA Timing Cover Oil Seals

Omix-Ada Timing Cover Oil Seal

From $5.99

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38
 Crown Automotive Crankshaft Seal

Crown Automotive Crankshaft Seal

Crown Automotive Crankshaft Seal

From $1.99

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38
 Omix-ADA Crankshaft Oil Seals

Omix-ADA Crankshaft Oil Seals

Omix-Ada Crankshaft Oil Seal

From $0.99

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39
 Crown Automotive Timing Chain Guide

Crown Automotive Timing Chain Guide

Crown Automotive Timing Chain Guide

From $4.99

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39
 Omix-ADA Timing Chain Guides

Omix-ADA Timing Chain Guides

Omix-Ada Timing Chain Guide

From $7.99

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40
 Omix-ADA Timing Chain Tensioners

Omix-ADA Timing Chain Tensioners

Omix-Ada Timing Chain Tensioner

From $28.99

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40
 Crown Automotive Timing Chain Tensioner

Crown Automotive Timing Chain Tensioner

Crown Automotive Timing Chain Tensioner

From $9.99

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41
 Crown Automotive Engine Timing Chain

Crown Automotive Engine Timing Chain

Crown Automotive Engine Timing Chain

From $12.99

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41
 Omix-ADA Timing Chain Kits

Omix-ADA Timing Chain Kits

Omix-Ada Timing Kit

From $53.99

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41
 Crown Automotive Timing Kit

Crown Automotive Timing Kit

Crown Automotive Timing Kit

From $49.97

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41
 Omix-ADA Timing Chains

Omix-ADA Timing Chains

Omix-Ada Timing Chain

From $16.99

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42
 Omix-ADA Camshaft Gear/Sprockets

Omix-ADA Camshaft Gear/Sprockets

Omix-Ada Camshaft Gear/Sprocket

From $17.99

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42
 Crown Automotive Camshaft Gear

Crown Automotive Camshaft Gear

Crown Automotive Camshaft Gear

From $22.99

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42
 Crown Automotive Camshaft Sprocket

Crown Automotive Camshaft Sprocket

Crown Automotive Camshaft Sprocket

From $19.99

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43
 Crown Automotive Crankshaft Sprocket

Crown Automotive Crankshaft Sprocket

Crown Automotive Crankshaft Sprocket

From $16.99

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43
 Omix-ADA Crankshaft Gear/Sprockets

Omix-ADA Crankshaft Gear/Sprockets

Omix-Ada Crankshaft Gear/Sprocket

From $12.99

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45
 Crown Automotive Oil Slingers

Crown Automotive Oil Slingers

Crown Automotive Oil Slinger

From $2.99

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46
 Omix-ADA Pilot Bushings

Omix-ADA Pilot Bushings

Omix-Ada Pilot Bushing

From $3.99

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46
 Crown Automotive Clutch Pilot Bearings

Crown Automotive Clutch Pilot Bearings

Crown Automotive Pilot Bearing

From $3.99

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48
 Crown Automotive Flywheel Ring Gear

Crown Automotive Flywheel Ring Gear

Crown Automotive Flywheel Ring Gear

From $20.69

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49
 Omix-ADA Flex Plates

Omix-ADA Flex Plates

Omix-Ada Automatic Flywheels

From $40.06

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49
 Crown Automotive Auto Trans Flexplate

Crown Automotive Auto Trans Flexplate

Crown Automotive Auto Trans Flexplate

From $41.39

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50
 Omix-ADA Exhaust Manifolds

Omix-ADA Exhaust Manifolds

Omix-Ada Exhaust Manifold

From $91.99

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Your ride is built tough to handle the challenges of off-roading in a whole host of different environments. However, that doesn't make it immune to wear and tear. Every time you conquer a new boulder or make it through a mud puddle, parts under your truck or Jeep's hood are deteriorating bit by bit, even those in your engine. Without your engine, you won't be going on any adventures anytime soon, so it's important to invest in a few replacement V8 engine parts when the time comes to keep your machine road-worthy and ready to move.

Mapping Out Your Repairs
Before you ever open up the hood for repairs, you should be sure you have a good, reliable engine diagram on your side. An ideal diagram will highlight all of the parts of a V8 engine and their placements, making the repair process easier and more reliable. You wouldn't start working on your exhaust problems without a Jeep CJ7 exhaust system diagram on your side, so you certainly shouldn't begin work on something as complicated as an engine without a detailed guide or schematic.

Finding the Right Parts
Of course, you always want to make sure you're getting the right V8 size parts when you shop for replacements. Otherwise, you'll simply be throwing away hard-earned money on parts you can't use. Fortunately, we make finding that perfect AMC 304 one piece oil pan gasket, bracket or other crucial part easier at 4WheelParts.com. Use the drop-down bars to find your year, make and model in order to narrow down your product selection and find the right part sizes.

A Deal to Remember
Our dedication to making your shopping experience great doesn't just stop at locating your product. After all, we know the importance of a good deal, and we're here to make sure you're able to get what you really need from your off-road products, even when you're working with a budget. That's why we offer a 100% low price guarantee on every part in our shop. If you find a better price elsewhere within 90 days of your purchase, we'll refund you the difference.