Overview
The Crown Automotive J5359022 is a T150 transmission gasket for the joint between a T150 transmission and its transfer case, made for 1978-1979 Jeep CJ5 and CJ7 models. It is a manual transmission gasket for that joint.
Its listed application is the T150 transmission to transfer case, and the fitment table below gives the CJ5 and CJ7 trims covered.
Key features
- Made for the T150 transmission to transfer case joint
- Direct-fit listing for 1978-1979 Jeep CJ5 and CJ7
- Covers the Base, Golden Eagle and Renegade trims
- Crown part number J5359022 with UPC 848399064186
Working on the transfer case joint
The joint between a T150 transmission and its transfer case can leak oil and collect dirt if the gasket fails, and it is often opened during clutch, driveline or transfer case work. Gaskets at this joint are compressed between two cast faces, so surface condition matters as much as the gasket itself. Clean away old material with care, since the mating faces are soft cast metal.
Before removing bolts, support the transfer case and note which bolts go where, because lengths can differ. Replace the gasket whenever the joint is separated, and check the mounting studs and dowels for damage. After installation, check for seepage once the vehicle has been run and warmed, then recheck the bolt torque.
- Support the transfer case before loosening bolts
- Note bolt lengths and positions
- Clean mating surfaces carefully
- Recheck for leaks after a warm run
Specifications
| Brand | Crown Automotive |
|---|---|
| Part number | J5359022 |
| UPC | 848399064186 |
| Part type | Transmission gasket |
| Application | T150 transmission to transfer case |
| Fitment | Direct fit |
Vehicle fitment
It fits the 1978-1979 Jeep CJ5 (Base, Golden Eagle, Renegade) and 1978-1979 Jeep CJ7 (Base, Golden Eagle, Renegade).
Other CJ years, the CJ3 and Wrangler models are not in the listed fitment. Confirm your vehicle’s year, model and trim before ordering.





