Description
Conquer the toughest trails with confidence using the ARB RD202 Air Locker, designed for Nissan C200 and R200A axles with 29 spline shafts. This premium air-actuated locking differential transforms your vehicle’s off-road capability by offering 100% traction on demand — all controlled from inside your cab.
Engineered for the adventurous, the RD202 uses pneumatic locking technology to lock both axle shafts together when traction is needed most. Whether navigating rock gardens, snow, mud, or sand, it ensures both wheels turn at the same speed for maximum grip and control.
Built with high-strength steel internals and minimal moving parts, the RD202 is optimized for reliability in harsh environments. It’s also equipped with a steel-reinforced annular seal, purpose-built for operation in extreme temperatures and rugged terrain.
This locker is compatible with both front and rear differentials, provided the vehicle is equipped with 29 spline axles and 12mm crown wheel bolts. An ARB air compressor is required for operation and is sold separately.
Key Features:
- On-demand 100% locking differential for superior off-road traction
- Maintains daily drivability when disengaged
- Pneumatic activation from inside the cabin
- High-strength two-piece design for maximum durability
- Ultra-fast disengagement via patented “timed” locking mechanism
- Minimal moving parts = superior reliability
- Steel-reinforced, elastomer-bonded annular seal for extreme climates
- Compatible with ARB on-board air compressors (sold separately)
- Kit includes: Air Locker, activation switch, solenoid, air line, bulkhead fitting
Specifications:
- Axle Types: C200 & R200A
- Spline Count: 29
- Axle Shaft Diameter: 1.20 in
- Differential Position: Front or Rear
- Gear Ratio Compatibility: All
- Crown Wheel Bolt Size: 12mm (Required)
- Material: Steel
- Color: Silver
- Warranty: 5 Years
- Prop 65 Warning: No
Vehicle Fitment Includes (Partial List):
Nissan Frontier
-
1998–2020 – All trims incl. PRO-4X, Desert Runner, Nismo, LE, SV, SE, XE
Nissan Xterra
-
2000–2015 – All trims incl. PRO-4X, Off-Road, SE, SV, X, XE
Nissan Pathfinder
-
1987–2015 – All trims incl. LE, SE, XE, Silver Edition
Nissan TITAN (certain configurations)
-
2004–2010 models with compatible axles (double check 29 spline C200/R200A)
Nissan Pickup & D21 Hardbody
-
1986–1997 – XE, SE, Base
Important Notes:
- Air Compressor Required: ARB CKMA12, CKMTA12, or similar (sold separately)
- Only fits models with 12mm crown wheel bolts
- Professional installation recommended
