4JJ1 to Patrol 5-Speed Adapter
This CNC-machined adapter is crafted from 6061-grade billet aluminum, designed to fit between the factory 4JJ1 bell housing and the Nissan Patrol 5-speed gearbox case.
It retains the factory 4JJ1 pull-type clutch and slave cylinder while maintaining compatibility with the stock flywheel, clutch, clutch fork, spigot bearing, and thrust bearing. Additionally, it supports aftermarket clutch upgrades designed for the 4JJ1 engine.
To use this adapter, you will need a factory 4JJ1 manual bell housing, clutch, flywheel, starter, clutch fork, and all other components typically housed within the original 4JJ1 bell housing.