Jeep Mj Comanche 4.0L 6 Cylinder Engine | FREE Shipping at 4WD.com
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Jeep Mj Comanche 4.0L 6 Cylinder Engines

Factory style replacement 4.0L 6 cylinder engine parts for your 1986-92 MJ Comanche.

135 Products
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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3
 Omix-ADA Head Gaskets

Omix-ADA Head Gaskets

Omix-Ada Head Gasket

From $12.99

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3
 Crown Automotive Head Gasket

Crown Automotive Head Gasket

Crown Automotive Head Gasket

From $10.79

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5
 Crown Automotive Engine Lower Gasket Set

Crown Automotive Engine Lower Gasket Set

Crown Automotive Engine Lower Gasket Set
5.0 5.0 (1)

From $17.99

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6
 Crown Automotive Oil Filter

Crown Automotive Oil Filter

Crown Automotive Oil Filter

From $4.99

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6
 Omix-ADA Oil Filters

Omix-ADA Oil Filters

Omix-Ada Oil Filter

From $5.99

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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 Engine Oil Pump

Crown Automotive Engine Oil Pump

Crown Automotive Engine Oil Pump

From $28.99

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7
 Crown Automotive Engine Oil Pump Screen

Crown Automotive Engine Oil Pump Screen

Crown Automotive Engine Oil Pump Screen

From $57.99

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8
 Crown Automotive Engine Oil Pans

Crown Automotive Engine Oil Pans

Crown Automotive Engine Oil Pan
4.0 4.0 (1)

From $37.99

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9
 Omix-ADA Oil Caps

Omix-ADA Oil Caps

Omix-Ada Oil Cap

From $4.99

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9
 Crown Automotive Oil Filler Cap

Crown Automotive Oil Filler Cap

Crown Automotive Oil Filler Cap

From $3.99

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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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12
 Omix-ADA Pistons

Omix-ADA Pistons

Omix-Ada Piston

From $15.99

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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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13
 Omix-ADA Piston Ring Sets

Omix-ADA Piston Ring Sets

Omix-Ada Piston Ring Set

From $12.99

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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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14
 Crown Automotive Connecting Rod

Crown Automotive Connecting Rod

Crown Automotive Connecting Rod

From $28.99

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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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17
 Crown Automotive Crankshaft Bearing

Crown Automotive Crankshaft Bearing

Crown Automotive Crankshaft Bearing

From $8.09

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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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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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19
 Crown Automotive Camshaft Plug

Crown Automotive Camshaft Plug

Crown Automotive Camshaft Plug

From $2.99

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22
 Omix-ADA Camshafts

Omix-ADA Camshafts

Omix-Ada Camshaft

From $136.99

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22
 Crown Automotive Camshafts

Crown Automotive Camshafts

Crown Automotive Camshaft

From $98.99

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23
 Omix-ADA Camshaft Bearings

Omix-ADA Camshaft Bearings

Omix-Ada Camshaft Bearing

From $13.99

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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
 Crown Automotive Exhaust Valve

Crown Automotive Exhaust Valve

Crown Automotive Exhaust Valve

From $7.99

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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
 Omix-ADA Rocker Arms

Omix-ADA Rocker Arms

Omix-Ada Rocker Arm

From $6.99

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28
 Crown Automotive Rocker Arms

Crown Automotive Rocker Arms

Crown Automotive Rocker Arms

From $5.99

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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
 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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30
 Omix-ADA Rocker Arm Bridges

Omix-ADA Rocker Arm Bridges

Omix-Ada Rocker Arm Bridge

From $3.99

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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 $4.99

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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
 Omix-ADA Push Rods

Omix-ADA Push Rods

Omix-Ada Push Rod

From $1.99

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35
 Crown Automotive Push Rod

Crown Automotive Push Rod

Crown Automotive 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
1.0 1.0 (1)

From $60.99

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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
 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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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 Cover Gasket

Crown Automotive Timing Cover Gasket

Crown Automotive Timing Cover Gasket

From $2.99

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40
 Omix-ADA Timing Chain Guides

Omix-ADA Timing Chain Guides

Omix-Ada Timing Chain Guide

From $7.99

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40
 Crown Automotive Timing Chain Guide

Crown Automotive Timing Chain Guide

Crown Automotive Timing Chain Guide

From $4.99

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41
 Crown Automotive Timing Kit

Crown Automotive Timing Kit

Crown Automotive Timing Kit
4.0 4.0 (1)

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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41
 Crown Automotive Engine Timing Chain

Crown Automotive Engine Timing Chain

Crown Automotive Engine Timing Chain

From $12.99

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42
 Crown Automotive Camshaft Sprocket

Crown Automotive Camshaft Sprocket

Crown Automotive Camshaft Sprocket

From $19.99

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42
 Omix-ADA Camshaft Gear/Sprockets

Omix-ADA Camshaft Gear/Sprockets

Omix-Ada Camshaft Gear/Sprocket

From $17.99

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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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43
 Crown Automotive Crankshaft Sprocket

Crown Automotive Crankshaft Sprocket

Crown Automotive Crankshaft Sprocket

From $16.99

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44
 Crown Automotive Harmonic Balancers

Crown Automotive Harmonic Balancers

Crown Automotive Harmonic Balancer
3.0 3.0 (2)

From $0.89

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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
 Crown Automotive Clutch Pilot Bearings

Crown Automotive Clutch Pilot Bearings

Crown Automotive Pilot Bearing

From $2.69

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47
 Crown Automotive Flywheel Ring Gear

Crown Automotive Flywheel Ring Gear

Crown Automotive Flywheel Ring Gear

From $20.69

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48
 Crown Automotive Flywheel Assembly

Crown Automotive Flywheel Assembly

Crown Automotive Flywheel Assembly

From $109.99

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50
 Omix-ADA Exhaust Manifolds

Omix-ADA Exhaust Manifolds

Omix-Ada Exhaust Manifold
5.0 5.0 (1)

From $91.99

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50
 RT Off-Road Exhaust Manifolds

RT Off-Road Exhaust Manifolds

RT Off-Road Exhaust Manifold

From $252.99

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51
 Crown Automotive Exhaust Manifold Gaskets

Crown Automotive Exhaust Manifold Gaskets

Crown Automotive Exhaust Manifold Gasket

From $3.99

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52
 Crown Automotive Engine Mounts

Crown Automotive Engine Mounts

Crown Automotive Engine Mount

From $4.49

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8a
 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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Omix-ADA PCV Valves

Omix-Ada PCV Valve

From $2.99

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Omix-ADA Valve Cover Gasket Kits

Omix-Ada Valve Cover Gasket

From $8.99

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Omix-ADA Pilot Bushings

Omix-Ada Pilot Bushing

From $3.99

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Omix-ADA Rocker Arm Kits

Omix-Ada Rocker Arm Kit

From $29.99

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Crown Automotive Valve Cover Gasket

Crown Automotive Valve Cover Gasket
3.0 3.0 (1)

From $1.99

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Crown Automotive Engine Mount Kits

Crown Automotive Engine Mount Kit
4.5 4.5 (2)

From $15.97

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Omix-ADA Intake Valves

Omix-Ada Intake Valve

From $7.99

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Omix-ADA Radiator Hoses

Omix-Ada Radiator Hose
4.0 4.0 (1)

From $9.99

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Crown Automotive Engine Upper Gasket Set

Crown Automotive Engine Upper Gasket Set

From $6.49

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Crown Automotive Oil Pressure Sending Unit

Crown Automotive Oil Pressure Sending Unit
2.0 2.0 (1)

From $3.99

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Omix-ADA Connecting Rod Bearings

Omix-Ada Connecting Rod Bearing

From $8.99

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Omix-ADA Timing Chain Kits

Omix-Ada Timing Kit

From $53.99

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Omix-ADA Manual Trans Cluster Gear Spacers

Omix-Ada Manual Trans Cluster Gear Spacer

From $2.99

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Crown Automotive Engine Mount Isolator

Crown Automotive Engine Mount Isolator

From $1.99

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Omix-ADA Engine Gasket Sets

Omix-Ada Engine Gasket Set

From $31.99

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Omix-ADA Flex Plates

Omix-Ada Automatic Flywheels

From $51.99

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Crown Automotive Exhaust Manifolds

Crown Automotive Exhaust Manifolds
1.0 1.0 (1)

From $64.79

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Omix-ADA Exhaust Valves

Omix-Ada Exhaust Valve

From $9.99

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Crown Automotive Transmission Mounts

Crown Automotive Transmission Mount

From $5.99

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Crown Automotive Intake Manifold Gaskets

Crown Automotive Intake Manifold Gasket
4.0 4.0 (1)

From $1.99

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Omix-ADA Engine Mounts

Omix-Ada Engine Mount
1.0 1.0 (1)

From $8.99

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Omix-ADA Exhaust Manifold Kits

Omix-Ada Exhaust Manifold Kit
4.0 4.0 (1)

From $17.99

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Omix-ADA Timing Chain Tensioners

Omix-Ada Timing Chain Tensioner

From $28.99

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Crown Automotive Head Gasket Set

Crown Automotive Head Gasket Set

From $26.99

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Crown Automotive Camshaft Bearing Set

Crown Automotive Camshaft Bearing Set

From $16.99

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Crown Automotive Expansion Plug

Crown Automotive Expansion Plug

From $1.99

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Omix-ADA Oil Pans

Omix-Ada Oil Pan

From $111.99

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Crown Automotive Connecting Rod Bearing

Crown Automotive Connecting Rod Bearing

From $7.19

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Omix-ADA Spark Plugs

From $3.99

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Crown Automotive Crankshaft Main Bearing Set

Crown Automotive Crankshaft Main Bearing Set

From $57.99

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Omix-ADA Timing Cover Oil Seals

Omix-Ada Timing Cover Oil Seal

From $5.99

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Crown Automotive Timing Covers

Crown Automotive Timing Cover

From $42.97

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