The ARB Air Locker for Dana 44A axles features a 30-spline shaft and a 1.31-inch shaft diameter, and is offered for both C-clip and non C-clip shaft types. It provides selectable pneumatic locking to deliver traction on demand while allowing normal differential action when unlocked. The kit includes the Air Locker, activation switch, solenoid valve, air line and bulkhead fitting; an air compressor is required for operation (sold separately).
ARB Airlocker Dana 44A 30Spl S/N