The ARB Air Locker is the world's premier selectable traction aid. This rear unit (RD271) fits the Toyota rear differential, delivering 100% locked traction at the flick of a switch and an instant return to a normal open diff on the road.
| Specification | Detail |
|---|---|
| Position | Rear |
| Part number | RD271 |
| Ring gear diameter | 8.15 in |
| Housing | 12-bolt |
| Actuation | Pneumatic (air-operated) |
| Traction | 100% selectable lock |
| Kit includes | Air Locker diff, switch, solenoid, airline, bulkhead fitting |
| Compressor | Required (sold separately) |
| Fits | Toyota Land Cruiser 250 / Prado and 2024+ Tacoma |
- Instant lock at any speed for maximum traction in the toughest terrain
- Steel-reinforced, elastomer-bonded seal built for extreme temperatures
- Two-piece design with minimal moving parts for durability
Trade-off: requires an on-board air source (ARB compressor) and professional differential setup; not suited to models with a factory locker.
Explore the full ARB range.
⚠ WARNING (California Prop 65): This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. See www.P65Warnings.ca.gov.
Presented by Overland Kitted
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