When an ARB Air Locker gets lazy about engaging, a fresh seal housing kit is usually the cure. The housing feeds compressed air into the locker's actuator, and its O-rings are the wear point that eventually leaks — this genuine kit reseals that path so the locker snaps in on demand.
It's the correct service part during a diff rebuild and a wise spare to carry on longer trips. Genuine ARB tolerances mean the seals sit exactly where they should.
| Brand | ARB |
|---|---|
| Part number | 081802SP |
| Type | Air Locker seal housing kit |
| Includes | Seal housing & O-rings |
Browse more ARB gear or shop all Differentials & Lockers.
Presented by Overland Kitted
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