1997-2006 Jeep Wrangler TJ Transfer Cases | 4WD.com
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Jeep TJ Wrangler NP231 Transfer Cases

Make Sure It Fits Your Vehicle

Accelerating over rough trails makes your heart race in exhilaration, but hearing strange noises when you shift gears makes your heart plummet. Fixing and replacing parts like a 1998 Jeep Wrangler transfer case doesn't have to break the bank. Turn to 4WD.com to supply you with the best aftermarket Jeep parts for affordable prices.


 What Is a Transfer Case?
A 2002 Jeep Wrangler transfer case uses drive shifts to help move power from the transmission to both the front and rear axles. This allows your Jeep to climb steep inclines and power over rough off-road trails. The axles must move right in order for your wheels to grip the terrain correctly for you to have successful off-road adventures.

When Does the Transfer Case Need To Be Replaced?
You love slinging up mud and debris while riding off road, but when the gear shift starts sticking, you can't shift gears the way you need to. You hear strange noises when you manage to force the gear shift into position, and you know something is wrong with your Jeep TJ transfer case.


At 4WD, we have the best replacement transfer cases for you. Our helpful diagram helps you to determine exactly which Jeep Wrangler transfer case you need. We know that you don't have the time or money to waste on inferior parts that can't keep up with your rough off-road adventures, so we offer you only trusted brands like Crown Automotive and Omix-Ada to guarantee you quality parts that last.


4WD focuses on creating lasting relationships with other jeepers by provided them with high-quality parts for a fraction of the standard cost. We are so dedicated to having the lowest prices that we have a great price matching policy. If you buy a 1997 Jeep Wrangler transfer case from us and then find a better price within 90 days, we will be glad to match that price and give you the difference back. Don't wait any longer to find affordable parts to beef up your ride. Shop with us today.

Popular searches: jeep center console, jeep wrangler body parts, jeep cj lights, jeep wheels and tires

82 Products
1
 Omix-ADA Transfer Case Shift Forks

Omix-ADA Transfer Case Shift Forks

Omix-Ada Transfer Case Shift Fork

From $1.99

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1
 Crown Automotive Transfer Case Shift Fork

Crown Automotive Transfer Case Shift Fork

Crown Automotive Transfer Case Shift Fork

From $1.79

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2
 Jeep Transfer Case Shift Mode Fork

Jeep Transfer Case Shift Mode Fork

Jeep Transfer Case Shift Mode Fork

From $8.99

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3
 Crown Automotive Transfer Case Shift Fork Insert Kit

Crown Automotive Transfer Case Shift Fork Insert Kit

Crown Automotive Transfer Case Shift Fork Insert Kit

From $4.99

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3
 Crown Automotive Transfer Case Shift Fork Insert

Crown Automotive Transfer Case Shift Fork Insert

Crown Automotive Transfer Case Shift Fork Insert

From $6.99

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4
 Crown Automotive Manual Trans Shift Lever Insert

Crown Automotive Manual Trans Shift Lever Insert

Crown Automotive Manual Trans Shift Lever Insert
3.0 3.0 (1)

From $2.97

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4
 Omix-ADA Manual Trans Shift Handle Insulators

Omix-ADA Manual Trans Shift Handle Insulators

Omix-Ada Manual Trans Shift Handle Insulator

From $5.99

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5
 Crown Automotive Transfer Case Shift Lever Clip

Crown Automotive Transfer Case Shift Lever Clip

Crown Automotive Transfer Case Shift Lever Clip

From $5.39

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6
 Omix-ADA Transfer Case Shift Mode Selectors

Omix-ADA Transfer Case Shift Mode Selectors

Omix-Ada Transfer Case Shift Mode Selector

From $41.99

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6
 Crown Automotive Transfer Case Shifting Sector

Crown Automotive Transfer Case Shifting Sector

Crown Automotive Transfer Case Shifting Sector

From $27.89

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7
 Crown Automotive Transfer Case Selector Shaft O-Ring

Crown Automotive Transfer Case Selector Shaft O-Ring

Crown Automotive Transfer Case Selector Shaft O-Ring

From $0.89

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7
 Omix-ADA Transfer Case Selector Shaft O-Rings

Omix-ADA Transfer Case Selector Shaft O-Rings

Omix-Ada Transfer Case Selector Shaft O-Ring

From $2.99

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8
 Crown Automotive Transfer Case Shift Lever Retaining Ring

Crown Automotive Transfer Case Shift Lever Retaining Ring

Crown Automotive Transfer Case Shift Lever Retaining Ring

From $1.99

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8
 Omix-ADA Transfer Case Selector Shaft Seals

Omix-ADA Transfer Case Selector Shaft Seals

Omix-Ada Transfer Case Selector Shaft Seal

From $4.99

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9
 Omix-ADA Transfer Case Shift Lever Bushings

Omix-ADA Transfer Case Shift Lever Bushings

Omix-Ada Transfer Case Shift Lever Bushing

From $5.99

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9
 Crown Automotive Transfer Case Shift Lever Bushing

Crown Automotive Transfer Case Shift Lever Bushing

Crown Automotive Transfer Case Shift Lever Bushing
3.8 3.8 (4)

From $0.89

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10
 Crown Automotive Transfer Case Yoke

Crown Automotive Transfer Case Yoke

Crown Automotive Transfer Case Yokes

From $34.99

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10
 Omix-ADA Front Transfer Case Out Put Yokes

Omix-ADA Front Transfer Case Out Put Yokes

Omix-ADA Front Transfer Case Out Put Yokes

From $36.99

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11
 Omix-ADA Transfer Case Output Seals

Omix-ADA Transfer Case Output Seals

Omix-Ada Transfer Case Output Seal

From $7.99

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12
 Omix-ADA Transfer Case Output Shaft Bearings

Omix-ADA Transfer Case Output Shaft Bearings

Omix-Ada Transfer Case Output Shaft Bearing

From $12.99

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13
 Omix-ADA Transfer Case Output Shafts

Omix-ADA Transfer Case Output Shafts

Omix-Ada Transfer Case Output Shaft

From $108.99

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15
 Omix-ADA Transfer Case Drive Sprockets

Omix-ADA Transfer Case Drive Sprockets

Omix-Ada Transfer Case Drive Sprocket

From $168.99

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15
 Crown Automotive Transfer Case Drive Sprocket

Crown Automotive Transfer Case Drive Sprocket

Crown Automotive Transfer Case Drive Sprocket

From $60.99

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16
 Omix-ADA Transfer Case Drive Chains

Omix-ADA Transfer Case Drive Chains

Omix-Ada Transfer Case Drive Chain

From $139.99

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17
 Omix-ADA Transfer Case Maindrive Sprocket Bearings

Omix-ADA Transfer Case Maindrive Sprocket Bearings

Omix-Ada Transfer Case Maindrive Sprocket Bearing

From $22.99

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18
 Omix-ADA Transfer Case Mainshafts

Omix-ADA Transfer Case Mainshafts

Omix-Ada Transfer Case Mainshaft

From $464.99

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19
 Omix-ADA Transfer Case Oil Pump Housing Oil Seals

Omix-ADA Transfer Case Oil Pump Housing Oil Seals

Omix-Ada Transfer Case Oil Pump Housing Oil Seal

From $4.99

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19
 Crown Automotive Transfer Case Oil Seal

Crown Automotive Transfer Case Oil Seal

Crown Automotive Transfer Case Oil Seal

From $2.69

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20
 Omix-ADA Transfer Case Oil Pump Housings

Omix-ADA Transfer Case Oil Pump Housings

Omix-Ada Transfer Case Oil Pump Housing

From $75.99

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20
 Crown Automotive Transfer Case Oil Pumps

Crown Automotive Transfer Case Oil Pumps

Crown Automotive Transfer Case Oil Pump

From $38.99

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22
 Crown Automotive Transfer Case Shift Mode Synchronizer Blocking Ring

Crown Automotive Transfer Case Shift Mode Synchronizer Blocking Ring

Crown Automotive Transfer Case Shift Mode Synchronizer Blocking Ring

From $22.99

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24
 Jeep Transfer Case Range Gear Hub

Jeep Transfer Case Range Gear Hub

Jeep Transfer Case Range Gear Hub

From $100.99

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24
 Omix-ADA Transfer Case Range Shift Hubs

Omix-ADA Transfer Case Range Shift Hubs

Omix-Ada Transfer Case Range Shift Hub

From $263.99

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26
 Crown Automotive Transfer Case Input Gear Inner Bearing

Crown Automotive Transfer Case Input Gear Inner Bearing

Crown Automotive Transfer Case Input Gear Inner Bearing

From $13.49

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26
 Omix-ADA Transfer Case Input Gear Bearings

Omix-ADA Transfer Case Input Gear Bearings

Omix-Ada Transfer Case Input Gear Bearing

From $13.99

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28
 Crown Automotive Transfer Case Shift Linkage Repair Kit

Crown Automotive Transfer Case Shift Linkage Repair Kit

Crown Automotive Transfer Case Shift Linkage Repair Kit
4.0 4.0 (1)

From $11.69

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29
 Omix-ADA Transfer Case Housing Extensions

Omix-ADA Transfer Case Housing Extensions

Omix-Ada Transfer Case Housing Case Extension

From $42.99

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29
 Crown Automotive Transfer Case Housing Extensions

Crown Automotive Transfer Case Housing Extensions

Crown Automotive Transfer Case Housing Extension
5.0 5.0 (1)

From $27.97

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30
 Crown Automotive Transfer Case Input Bearing Seal

Crown Automotive Transfer Case Input Bearing Seal

Crown Automotive Transfer Case Input Bearing Seal

From $2.69

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30
 Omix-ADA Input Bearing Retainer Seals

Omix-ADA Input Bearing Retainer Seals

Omix-Ada Transfer Case Input Bearing Retainer Seal

From $5.99

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31
 Crown Automotive Transfer Case Seal Kits

Crown Automotive Transfer Case Seal Kits

Crown Automotive Transfer Case Seal Kits

From $6.99

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33
 Omix-ADA Transfer Case Mainshaft Bushings

Omix-ADA Transfer Case Mainshaft Bushings

Omix-Ada Transfer Case Mainshaft Bushing

From $11.99

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33
 Crown Automotive Extension Housing Bushing

Crown Automotive Extension Housing Bushing

Crown Automotive Extension Housing Bushing

From $9.49

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35
 Crown Automotive Transfer Case Debris Magnet

Crown Automotive Transfer Case Debris Magnet

Crown Automotive Transfer Case Debris Magnet

From $3.99

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36
 Crown Automotive Vacuum Switch O-Ring Seal

Crown Automotive Vacuum Switch O-Ring Seal

Crown Automotive Vacuum Switch O-Ring Seal

From $0.89

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37
 Crown Automotive Transfer Case Lamp Switch

Crown Automotive Transfer Case Lamp Switch

Crown Automotive Transfer Case Lamp Switch
5.0 5.0 (1)

From $8.09

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38
 Dorman Transfer Case Vacuum Switch

Dorman Transfer Case Vacuum Switch

Dorman Transfer Case Vacuum Switch

From $8.99

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38
 Omix-ADA Transfer Case Vacuum Switch Seals

Omix-ADA Transfer Case Vacuum Switch Seals

Omix-Ada Transfer Case Vacuum Switch Seal

From $1.99

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39
 Crown Automotive Transfer Case Overhaul Kit

Crown Automotive Transfer Case Overhaul Kit

Crown Automotive Transfer Case Overhaul Kit

From $125.99

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41
 Crown Automotive Transfer Case Oil Filter

Crown Automotive Transfer Case Oil Filter

Crown Automotive Transfer Case Oil Filter

From $3.99

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41
 Omix-ADA Oil Filters

Omix-ADA Oil Filters

Omix-Ada Oil Filter

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44
 Crown Automotive Transfer Case Shift Bearing

Crown Automotive Transfer Case Shift Bearing

Crown Automotive Transfer Case Shift Bearing

From $4.99

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45
 Crown Automotive Transfer Case Input Shaft Gear

Crown Automotive Transfer Case Input Shaft Gear

Crown Automotive Transfer Case Input Shaft Gear

From $87.99

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45
 Omix-ADA Transfer Case Input Gears

Omix-ADA Transfer Case Input Gears

Omix-Ada Transfer Case Input Gear

From $228.99

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46
 Crown Automotive Transfer Case Input Bearing Retainer

Crown Automotive Transfer Case Input Bearing Retainer

Crown Automotive Transfer Case Input Bearing Retainer

From $20.99

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46
 Crown Automotive Transfer Case Input Bearing Retainer Kit

Crown Automotive Transfer Case Input Bearing Retainer Kit

Crown Automotive Transfer Case Input Bearing Retainer Kit

From $25.99

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Omix-ADA Transfer Case Shifter Boots

Omix-Ada Transfer Case Shifter Boots

From $3.99

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Crown Automotive Vacuum Harness

Crown Automotive Vacuum Harness

From $22.49

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Crown Automotive Synchronizer Springs

Crown Automotive Synchronizer Spring

From $0.89

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TeraFlex Shift Linkage Rods

TeraFlex Shift Linkage Rods

From $9.99

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Universal Manufacturing Co. Reman Replacement NP231

Universal Manufacturing Co. Reman Replacement NP231

From $800.99

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Crown Automotive Speedometer Gears

Crown Automotive Speedometer Drive Gear
5.0 5.0 (2)

From $0.89

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Jeep Speedometer Cable Gear

Jeep Speedometer 30 Teeth Gear

From $93.99

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Dana Spicer Pinion Yokes

Dana Spicer Pinion Yokes
5.0 5.0 (1)

From $49.99

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RT Off-Road Transfer Case Shift Knobs

RT Off-Road Transfer Case Shift Knob

From $17.99

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Omix-ADA Transfer Case Bearings

Omix-Ada Transfer Case Bearing

From $42.99

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Jeep Speedometer Pinion O-Ring

Jeep Speedometer Pinion O-Ring

From $6.99

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Dana Spicer Transfer Case Yokes

Dana Spicer Transfer Case Yokes

From $91.99

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Omix-ADA Transfer Case Output Yoke Nuts

Omix-Ada Transfer Case Output Yoke Nut

From $8.99

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Crown Automotive U-Bolt Kits

Crown Automotive U-Bolt Kits

From $1.79

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Crown Automotive Transfer Case Mounting Stud

Crown Automotive Transfer Case Mounting Stud

From $1.99

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Omix-ADA Transfer Cases

Omix-Ada Transfer Case

From $221.99

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RT Off-Road Transfer Case Slip Yoke Eliminator Kits

RT Off-Road Transfer Case Slip Yoke Eliminator Kit
1.0 1.0 (1)

From $261.99

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Crown Automotive Oil Slingers

Crown Automotive Oil Slinger

From $2.99

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Jeep NP231 Shift Mode Fork Bushing

Jeep NP231 Shift Mode Fork Bushing

From $7.99

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Jeep NP231 Front Output Shaft Bearing Retaining Ring

Jeep NP231 Front Output Shaft Bearing Retaining Ring

From $5.99

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RT Off-Road Transfer Case Slip Yoke Seal

RT Off-Road Transfer Case Slip Yoke Seal

From $3.99

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Jeep Shifter Cable Retainer Clip

Jeep Shifter Cable Retainer Clip

From $4.99

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Crown Automotive Shift Fork Rod Thimble

Crown Automotive Shift Fork Rod Thimble

From $3.59

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Omix-ADA Transfer Case Mode Shift Fork Bushings

Omix-Ada Transfer Case Mode Shift Fork Bushing

From $10.99

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Crown Automotive Progressive Coupling

Crown Automotive Progressive Coupling

From $477.99

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