This ARB seal housing kit — ARB size code 90 — reseals the air feed into your Air Locker. The housing delivers compressed air to the locker's actuator, and its O-rings are the wear item that eventually lets pressure escape; the kit renews them so the locker engages sharply.
Use it during a diff rebuild or when a locker starts to lock slowly. Genuine ARB parts hold the correct bore and groove dimensions for a dependable seal.
| Brand | ARB |
|---|---|
| Part number | 081701SP |
| Size code | 90 |
| Includes | Seal housing & O-rings |
Browse more ARB gear or shop all Differentials & Lockers.
Presented by Overland Kitted
The Dispatch
DVA Mechanics
Gear We Like: DVA Mechanics for the Grenadier
The five DVA Mechanics upgrades our Grenadier customers buy most — from the best-selling Starlink mount to the rear spoiler that turns heads.
MAXTRAX Introduces Universal Mounting Pins for MKII, XTREME, and LITE Boards
MAXTRAX has introduced new Universal Mounting Pins that replace multiple previous pin options with a single standardized system. Designed to work across the MAXTRAX range, the new pins simplify rec...
News
Colfax Design Works Now Available at Overland Kitted
We’re proud to announce that Colfax Design Works is now available at Overland Kitted. Built in the USA, the Colfax Q.D.™ Tire Bag delivers 80 liters of durable, weather-resistant storage with a qui...
