PRODUCT DESCRIPTION

Tyrex HD rear differential lock for Toyota HZJ 78, 9.5″ differential. Offers greater strength than the stock differential and the ability to be air-locked, using a specific compressor, Tyrex or other brands. The kit includes: – differential box complete with gears and locking ring nut – seal with copper tube – differential box bearing adjustment ring nut – operating buttons – solenoid valve – blue tube – air fittings – differential box bearings.  Correspondence with other differential blocks: ARB-RD152Numberof slots: 32; number of crown bolts: 12