ARB Air Locker — Land Rover Banjo (24-Spline)
A Land Rover's permanent four-wheel drive still relies on open differentials, so a single lifted wheel can leave you spinning. The ARB Air Locker for the Land Rover banjo axle adds a driver-selectable, air-operated lock: engage it and both wheels on that axle turn together for 100% traction, then release it for normal open-diff road manners.
This carrier suits the 24-spline banjo differential fitted across classic Land Rover Defender, Discovery and Range Rover Classic / P38 models. On-demand locking gives you a fully committed axle for tough climbs and cross-axled obstacles without any everyday driving penalty.
- Selectable, air-operated 100% differential lock
- Forged internals for the 24-spline Land Rover banjo axle
- Instant engagement from an ARB air source
- Bolt-in replacement for the factory carrier
Trade-off: requires a compressed-air supply and professional installation with correct differential setup.
| Specification | Detail |
|---|---|
| Type | Selectable air-operated locking differential |
| Differential / axle | Land Rover banjo |
| Spline count | 24 |
| Actuation | Compressed air — ARB air source required |
| Operating pressure | 100 psi (nominal) |
| Part number (MPN) | RD128 |
| GTIN | 881348007254 |
| Brand | ARB |
This fits: Land Rover Defender, Discovery and Range Rover Classic / P38 with the 24-spline banjo differential. Confirm your axle before ordering. Browse more Differentials & Lockers or the full ARB collection.
Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov.
Presented by Overland Kitted
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