Advance Adapter
This adapter plate assembly is used to adapt Jeep 258, 304, 360, 401 to the Dodge gasoline NV4500 5 speed transmission. The adapter plate is .750” in length and is manufactured from 356-T6 heat treated aluminum alloy. Included in the adapter plate kit you will receive an adapter plate, pilot bushing, fastening hardware, and adapter instructions.
Note: This adapter assembly requires an AMC bellhousing that was previously used with the Jeep T-150 or T176 transmission.
Note: Bellhousing from the Jeep CJ-7 series SR4, T-4, T-5 transmission can also be used provided that the bellhousing is drilled and tap to match our adapter plate pattern. Adapter plate to bellhousing indexing will remain the same.
Transmission
The adapter plate is for exclusive use with only the gasoline V8 Dodge NV4500 5 speed with a 1-1/8”diameter, 10 spline input shaft. Please exclude from using the V10 and Cummins H.D. versions with the 1-1/4” diameter, 10 spline input shafts.
