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

Since 1988, the NP231 has been the Command Trac transfer case used in Cherokees (XJ), Comanches (MJ), and Wranglers (YJ). It has been the Command Trac transfer case in the Grand Cherokee (ZJ) since its introduction. The new Wrangler (TJ) continues to use the NP231. 1987-95 YJ and 1997-04 TJ Wrangler rear of case has circular I.D. tag. Tag has model number, assembly number, serial number and low range ratio. Some 1987 Wranglers came with NP207.

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 wrangler performance parts, jeep wrangler seats, jeep roof rack, jeep wrangler soft top

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Omix-ADA Transfer Case Shift Forks

Omix-ADA Transfer Case Shift Forks

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Crown Automotive Transfer Case Shift Fork

Crown Automotive Transfer Case Shift Fork

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Jeep Transfer Case Shift Mode Fork

Jeep Transfer Case Shift Mode Fork

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Crown Automotive Transfer Case Shift Fork Insert

Crown Automotive Transfer Case Shift Fork Insert

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Omix-ADA Transfer Case Shift Fork Pad Sets

Omix-ADA Transfer Case Shift Fork Pad Sets

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Crown Automotive Transfer Case Shift Fork Insert Kit

Crown Automotive Transfer Case Shift Fork Insert Kit

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Crown Automotive Manual Trans Shift Lever Insert

Crown Automotive Manual Trans Shift Lever Insert

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Omix-ADA Manual Trans Shift Handle Insulators

Omix-ADA Manual Trans Shift Handle Insulators

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Omix-ADA Shift Lever Clips

Omix-ADA Shift Lever Clips

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Crown Automotive Transfer Case Shift Lever Clip

Crown Automotive Transfer Case Shift Lever Clip

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Omix-ADA Transfer Case Shift Mode Selectors

Omix-ADA Transfer Case Shift Mode Selectors

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Crown Automotive Transfer Case Shifting Sector

Crown Automotive Transfer Case Shifting Sector

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Crown Automotive Transfer Case Selector Shaft O-Ring

Crown Automotive Transfer Case Selector Shaft O-Ring

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Omix-ADA Transfer Case Selector Shaft O-Rings

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Crown Automotive Transfer Case Shift Lever Retaining Ring

Crown Automotive Transfer Case Shift Lever Retaining Ring

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Omix-ADA Transfer Case Selector Shaft Seals

Omix-ADA Transfer Case Selector Shaft Seals

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Omix-ADA Transfer Case Shift Lever Bushings

Omix-ADA Transfer Case Shift Lever Bushings

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Crown Automotive Transfer Case Shift Lever Bushing

Crown Automotive Transfer Case Shift Lever Bushing

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Crown Automotive Transfer Case Yoke

Crown Automotive Transfer Case Yoke

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Omix-ADA Front Transfer Case Out Put Yokes

Omix-ADA Front Transfer Case Out Put Yokes

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Omix-ADA Transfer Case Output Seals

Omix-ADA Transfer Case Output Seals

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Omix-ADA Transfer Case Output Shaft Bearings

Omix-ADA Transfer Case Output Shaft Bearings

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Omix-ADA Transfer Case Output Shafts

Omix-ADA Transfer Case Output Shafts

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Crown Automotive Transfer Case Drive Sprocket

Crown Automotive Transfer Case Drive Sprocket

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Omix-ADA Transfer Case Drive Sprockets

Omix-ADA Transfer Case Drive Sprockets

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Omix-ADA Transfer Case Drive Chains

Omix-ADA Transfer Case Drive Chains

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Omix-ADA Transfer Case Maindrive Sprocket Bearings

Omix-ADA Transfer Case Maindrive Sprocket Bearings

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Omix-ADA Transfer Case Mainshafts

Omix-ADA Transfer Case Mainshafts

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Crown Automotive Transfer Case Oil Seal

Crown Automotive Transfer Case Oil Seal

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Omix-ADA Transfer Case Oil Pump Housing Oil Seals

Omix-ADA Transfer Case Oil Pump Housing Oil Seals

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Crown Automotive Transfer Case Oil Pumps

Crown Automotive Transfer Case Oil Pumps

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Omix-ADA Transfer Case Oil Pump Housings

Omix-ADA Transfer Case Oil Pump Housings

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Crown Automotive Transfer Case Shift Mode Synchronizer Blocking Ring

Crown Automotive Transfer Case Shift Mode Synchronizer Blocking Ring

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Omix-ADA Transfer Case Range Shift Hubs

Omix-ADA Transfer Case Range Shift Hubs

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Jeep Transfer Case Range Gear Hub

Jeep Transfer Case Range Gear Hub

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Omix-ADA Transfer Case Input Gear Bearings

Omix-ADA Transfer Case Input Gear Bearings

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Crown Automotive Transfer Case Input Gear Inner Bearing

Crown Automotive Transfer Case Input Gear Inner Bearing

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Crown Automotive Transfer Case Shift Linkage Repair Kit

Crown Automotive Transfer Case Shift Linkage Repair Kit

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Crown Automotive Transfer Case Housing Extensions

Crown Automotive Transfer Case Housing Extensions

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Omix-ADA Transfer Case Housing Extensions

Omix-ADA Transfer Case Housing Extensions

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Omix-ADA Input Bearing Retainer Seals

Omix-ADA Input Bearing Retainer Seals

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Crown Automotive Transfer Case Input Bearing Seal

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Crown Automotive Transfer Case Seal Kits

Crown Automotive Transfer Case Seal Kits

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Omix-ADA Transfer Case Mainshaft Bushings

Omix-ADA Transfer Case Mainshaft Bushings

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Crown Automotive Extension Housing Bushing

Crown Automotive Extension Housing Bushing

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Crown Automotive Transfer Case Debris Magnet

Crown Automotive Transfer Case Debris Magnet

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Crown Automotive Vacuum Switch O-Ring Seal

Crown Automotive Vacuum Switch O-Ring Seal

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Crown Automotive Transfer Case Lamp Switch

Crown Automotive Transfer Case Lamp Switch

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Dorman Transfer Case Vacuum Switch

Dorman Transfer Case Vacuum Switch

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Omix-ADA Transfer Case Vacuum Switch Seals

Omix-ADA Transfer Case Vacuum Switch Seals

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Crown Automotive Transfer Case Overhaul Kit

Crown Automotive Transfer Case Overhaul Kit

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Omix-ADA Oil Filters

Omix-ADA Oil Filters

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Crown Automotive Transfer Case Oil Filter

Crown Automotive Transfer Case Oil Filter

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Crown Automotive Transfer Case Shift Bearing

Crown Automotive Transfer Case Shift Bearing

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Crown Automotive Transfer Case Input Shaft Gear

Crown Automotive Transfer Case Input Shaft Gear

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Omix-ADA Transfer Case Input Gears

Omix-ADA Transfer Case Input Gears

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Crown Automotive Transfer Case Input Bearing Retainer

Crown Automotive Transfer Case Input Bearing Retainer

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Crown Automotive Transfer Case Input Bearing Retainer Kit

Crown Automotive Transfer Case Input Bearing Retainer Kit

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Omix-ADA Transfer Case Shifter Boots

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Crown Automotive Speedometer Gears

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Dana Spicer Pinion Yokes

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TeraFlex Shift Linkage Rods

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Crown Automotive Synchronizer Springs

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Crown Automotive Oil Slingers

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Crown Automotive Vacuum Harness

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RT Off-Road Transfer Case Slip Yoke Seal

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Omix-ADA Transfer Case Bearings

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Universal Manufacturing Co. Reman Replacement NP231

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Crown Automotive Progressive Coupling

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Jeep Speedometer Cable Gear

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Crown Automotive U-Bolt Kits

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Dana Spicer Transfer Case Yokes

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Omix-ADA Transfer Cases

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Omix-ADA Transfer Case Output Yoke Nuts

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Crown Automotive Transfer Case Mounting Stud

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Crown Automotive Transfer Case Roller Bearing Kit

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Jeep NP231 Shift Mode Fork Bushing

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Jeep Speedometer Pinion O-Ring

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Jeep NP231 Front Output Shaft Bearing Retaining Ring

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RT Off-Road Transfer Case Shift Knobs

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RT Off-Road Transfer Case Slip Yoke Eliminator Kits

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Crown Automotive Shift Fork Rod Thimble

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Jeep Shifter Cable Retainer Clip

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Omix-ADA Transfer Case Mode Shift Fork Bushings

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