1988 Jeep Wrangler Transmission — Variants, Fitment & Tag Check

One transmission variant is listed for the 1988 Jeep Wrangler. Attributes, interchange numbers, and fitment notes.

Only one variant is listed for this vehicle and part, so there is nothing to choose between.

Variant M150140

AX5 Manual Transmission Assembly

Illustrative photo of M150140 Illustrative photo of M150140
Illustrative images — not the exact unit listed
Brackets IncludedNo
California Proposition 65WARNING: Cancer and Reproductive Harm
Case TypeAluminum Front And Rear Cases With Cast Iron Center Plate
Dyno TestedYes
Fluid Type10W30 Semi-Synthetic
Gaskets IncludedNo
Output Type4WD
Reverse Lock OutWith
Shifter IncludedNo
Slave CylinderInternal Slave Cylinder
Switches IncludedNo
Transfer Case1987 With 231 Transfer Case only
Transmission FamilyAX5
Transmission Speeds5-Speed

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

Frequently asked questions

What transmission fits a 1988 Jeep Wrangler?

One variant is listed: M150140 (AX5 Manual Transmission Assembly).

How do I know which variant fits my 1988 Jeep Wrangler?

Only one variant is listed for this vehicle and part.

Fitment data from the ETE catalog, our own completed orders, and Hollander interchange data. Numbering systems are listed separately and never merged. When a record lists more than one variant, the tag on your unit is the final word on fitment.