Repair kit designed for 100% rear axle differential lock in Nissan Patrol Y60 / Y61.

This kit allows you to replace the vacuum controlled mechanism with the mechanism equipped with the pneumatic actuator. To properly control the mechanism, you need a compressor for ARB air locker or suspension compressor capable of pumping 5 atm. at minimum. Kit installation process is based on swapping the originally mounted vacuum controlled mechanism for the mechanism with the actuator and connecting the supply to the control valve.