ARB Seal Housing and O-Ring Kit for Air Locker Differentials

The ARB Seal Housing and O-Ring Kit is a replacement service part for ARB Air Locker differentials. It restores the air seal that the locker needs to engage. Use it as a seal housing replacement or an Air Locker rebuild and maintenance kit.

Key Features:

• Replacement seal housing with O-rings, made for ARB Air Locker service
• Restores a leak-free seal so air pressure stays consistent and the locker engages reliably
• Helps prevent pressure loss in the air supply that activates the locking mechanism
• Suitable for front and rear differential applications, depending on the Air Locker model
• Made to ARB specifications as an official Air Locker service part

Keep one on hand for routine maintenance, locker repairs, or a rebuild after hard off-road use. Each kit is built for specific ARB Air Locker models, so choose the variant that matches your locker.