ARB Air Locker with 33-spline shaft for Mitsubishi IRS 9.5-inch applications provides selectable traction via a pneumatic locking mechanism and is intended for IRS models only. When engaged it ties both axle shafts to the ring gear for maximum traction; when unlocked it functions as a standard differential. The kit includes the locker, activation switch, solenoid valve, air line and bulkhead fitting; an air compressor is required.
ARB Airlocker 33 Spl Irs Mitsubishi 9.5In S/N