The ARB Air Locker for Nissan H233 axles with 31-spline shafts provides selectable pneumatic locking to supply full traction on demand. The complete kit includes a replacement differential, activation switch, solenoid valve, air line and bulkhead fittings so drivers can lock both axle shafts from the cabin. ARB emphasizes minimal moving parts for reliability; an air compressor is required and sold separately.
ARB Airlocker Nissan H233 31Spl