This genuine ARB seal housing kit restores the airtight air feed inside your Air Locker. The housing channels compressed air into the locker's actuator, and its O-rings are the part that wears out and lets pressure escape — replacing them brings back crisp, reliable engagement.
Reach for it when a locker is slow to lock or bleeds down, or add it to your parts list for a diff rebuild. Because it's genuine ARB, the seals match the original groove and bore dimensions.
| Brand | ARB |
|---|---|
| Part number | 081804SP |
| 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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