ARB Air Locker Flange Cap Kit with Bonded Seal

The ARB Air Locker Flange Cap Kit with Bonded Seal is a genuine ARB service part for Air Locker air-operated locking differentials. It is also called a differential flange cap kit, air seal housing or air locker rebuild component. It helps keep the Air Locker's air delivery system sealed and working properly when you service or repair the differential.

Key Features:

• Genuine ARB replacement part made for ARB Air Locker differentials
• Includes a bonded seal to help prevent air leaks at the flange cap
• Replaces worn or damaged flange caps and restores the integrity of the air system
• Made for the air-operated locking mechanism, which stops the axle shafts from turning independently when engaged
• Available in versions matched to different ARB Air Locker differential models

ARB Air Lockers are known for off-road traction and reliability. This kit gives you an OEM-quality way to maintain that performance when you rebuild or service your differential. Choose the version that matches your ARB Air Locker model.