ARB Seal Housing and O-Ring Kit

Maintain the reliability and sealing performance of your ARB Air Locker with the ARB Seal Housing and O-Ring Kit (081809SP). This replacement service kit is designed to restore proper sealing within the differential locker assembly, helping ensure consistent air pressure and dependable locker engagement during demanding off-road use.

The kit includes a replacement seal housing and high-quality O-rings engineered to create a secure, leak-free seal within the locker system. These components are critical for maintaining the air supply that activates the locking mechanism, preventing pressure loss and helping your differential operate as intended.

Manufactured to ARB’s exact standards, this service kit is ideal for differential maintenance, locker repairs, or rebuilding worn components. Designed for compatibility with select ARB Air Locker models, it provides a direct-fit solution that helps restore reliable locker performance in both front and rear differential applications.