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Performance Built AX15 Transmission

Rebuilt for Jeep, Wrangler, Cherokee, Grand Cherokee, and Comanche. This unit covers XJ, YJ, TJ, MJ, and ZJ models

Transmission Type
  • Aisin Warner AX15
  • Aisin AX15
  • AX-15
  • Manual 5 speed transmission
  • 2X2 available
  • 4X4 available
Upgraded AX15 Parts
  • Synchronizer
  • Seal
  • Bearing
New / Used / rebuilt
  • Complete performance rebuild
  • Remanufactured

Jeep AX15 Transmission
          Image 1 Image 2 Image 3 Image 4
  • Ordering Info
  • Vehicle Info
  • Warranty
  • Our Process
  • Related Products
Ordering Info
  List Price: $995.00 Toll Free: 1-888-995-PART or 1-888-995-7278
  Sale Price: $795.00    
  Core Deposit: $300.00 Core Questions Office Hours: Monday-Friday 8:00am to 9:00pm CST.
Weekend and holiday hours vary
  Delivery Shipping: Call for Quote  
  Core Return Shipping: Call for Quote    
  5 Star Product Rating 5 out of 5    
AX15 Applications The AX15 Transmission Features
This transmission is fully synchronized in all 1-5 gears. It has a split cast aluminum case that allows for light weight and durability. All gears have been helically cut to ensure precise shifting. This top shifting overdrive transmission has a rear shift mount.

AX15 Conversions
One of the most popular conversions involves replacing a Peugeot or BA10 transmission with an AX15. The AX has many improvements over its predecessor which has been labeled by many as a “warranty waiting to happen". To do this conversion you will need a bell housing conversion kit. This necessary kit is for sale on our website or you can speak with one of our experienced operators for information or to place an order for this kit.
Model Engine Years
Cherokee 4X2 4.0L / 242 1989 - 1999
Cherokee 4X4 (XJ / MJ) 4.0L / 242 1989 - 1999
Comanche Pickup 4X2 4.0L / 242 1989 - 1992
Comanche 4X4 (XJ / MJ) 4.0L / 242 1989 - 1992
Grand Cherokee (ZJ) 4.0L / 242 1993 - 1994
Wrangler (YJ) 4.0L / 242 1989 - 1999
Jeep XJ, YJ & TJ 4.0L / 242 1988 - 1999
AX15 Gear Ratios First: 3.38
Second: 2.33
Third: 1.44
Fourth: 1.0
Fifth: 0.79
AX15 Identification Numbers 53009530
Hollander Numbers 400-02330
Length 16-1/2"  
Output 23 spline  
Input 1988-1991 10 Spline 9/32" pilot tip  
Input 1992-1999 10 Spline 3/4" pilot tip  
Case cast aluminum  

FREE shipping on all covered warranties

This transmission comes with a 12 month unlimited mileage nation wide warranty.

List We cover you against any manufactured defects on this part.

List We do not charge restocking or shipping fees when a transmission qualifies for a warranty. Restocking and shipping fees are applied if a customer wants to return a non defective transmission or is outside the continental United States.

List Buyers warranty begins at original date of purchase and expires 1 year thereafter.

This warranty does not cover any of the following:

List Use of engine, clutches, transfer case, drive line, and/or differential for purposes for which it was not originally designed (such as off-road, race car, etc.)

List Abuse, neglect, accident, or improper towing


List Towing charges, vehicle rental

List Loss of time, inconvenience, loss of use of vehicle, commercial loss or consequential damages

List Failure because of defects or inefficiencies or parts or assemblies not furnished with the transmission (flywheel, clutch, drive shaft, etc)

List Broken Gears or Shafts

List Cracked or broken cases

List No claims for labor or consequential damages will be accepted

List We are not liable for misuse or negligence causing damage, defect, injury, or loss.

List Unit must be returned for our inspection to determine fault.

Warranty Process:

In the rare case of a transmission failure please call our warranty department where a representative will assist you in the warranty process. Call Mon-Fri 9-5 Central 1-888-995-7278


Every transmission has been run on a state of the art Dyno. A Dyno simulates the conditions encountered by a transmission during every day use. This ensures that when your part arrives it will have been rigorously tested for noises, leaks, vibrations and performance.

O.E.M. stands for Original Equipment Manufacturer. Our parts meet or exceed the guidelines set forth by the manufacturer.

Some transmissions have inherent factory flaws causing them to chronically break down. Through years of experience we have developed several procedures to help fix these problems.

Every remanufactured transmission has been built and inspected by a certified technician. Our technicians have an average experience of 10 years.

New Parts
All wearable parts are replaced, this includes: seals, bearings, synchronizers, O-rings, bushings, bands, gaskets, and much more.

Premium Upgrades
Dyno Tested
Certified Builder
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AX15 Transmission
AX15 1989-1991 JEEP WRANGLER 4.0L 242 AX15 GAS 4WD 5-Speed
AX15 Transmission
AX15 1992-1993 JEEP WRANGLER 4.0L 242 AX15 GAS 4WD 5-Speed
AX15 Transmission
AX15 1994-1995 JEEP WRANGLER 4.0L 242 AX15 GAS 4WD 5-Speed
AX15 Transmission
AX15 1997-1999 JEEP WRANGLER 4.0L 242 AX15 GAS 4WD 5-Speed
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