AX15 TO JEEP 4CYL B/H INTERNAL

Advance Adapter

This adapter plate kit allows you to upgrade from the AX5 to an AX15 transmission. The adapter kit includes a adapter plate, throw-out bearing snout, crossmember spacers, AX5 dowel pin, pilot bushing (fits late AX15 1997 & newer), AX15 seal, clutch disc, fastening hardware and adapter instructions.

Note: This retro-fit does require some parts from your old AX5 transmission. You'll need to retain the AX5 bell housing and shifter housing.

Note: This adapter plate assembly is for exclusive use with the PRE 1994 AX5 bell housing with the internal slave cylinder only!!!

Transfer Case

The NP231 transfer case always used a 21 spline input gear with the AX5 transmission. When installing the AX15, the transfer case must have a new 23 spline input installed.

We offer two 23 spline input gears for the Jeep NP231:

PN716054A 1988 to 1994 NP231

PN716095 1995 & UP NP231 (when using this gear with the AX15, the input gear must be shortened).

Transmission

The Jeep AX15 transmission is a medium-duty, standard

Bill Of Materials

• AMC 4CYL. 1-1/8 10SP CL DISC. (382438 centerforce) / 383824
• 10mm X 1.25 X 30mm S.H.C.S. / 720030
• SEAL-TOYOTA AX15 RETAINER / 716742
• 8mm X 1.25 X 25mm S.H.C.S. / 720092
• 7/16 -14 X 1-1/4 H.H.C.S. gr. 5 zinc / 724328
• 10mm X 1.25 X 24mm S.H.C.S. GRD12.9 plain / 720091
• PILOT BUSH- 4CYL AX5 X .750 NV4500 / 716167
• PLATE- AX15 TO JEEP 4 CYL. / 712563-PLT
• 5/32 X 1-1/2 SPLIT PIN / 723146
• BOLT 5/16-18 X 0.50" HHCS PLTD / 723123
• INTERNAL HYD.RELEASE BRG HUB / 712563-HYD
• AX5 DOWEL PIN FOR NV4500 (also 716145) / 716086
• SPACER- CONVERTER / 715523-SP