ARB RD111 Front Air Locker Differential for 03-23 4Runner/Tacoma/GX 4.0L V6

Vehicle Fitment

• 2003-2023 Toyota 4Runner (All Trims, 4.0L V6)
• 2005-2023 Toyota Tacoma (All Trims, 4.0L V6)
• 2003-2009 Lexus GX470 (4.7L V8)
• 2010-2023 Lexus GX460 (4.6L V8)
• 2005-2015 Toyota Hilux (All Trims, 4.0L V6)
• 2005-2015 Toyota Fortuner (All Trims, 4.0L V6)
• 2003-2009 Toyota Land Cruiser Prado 120 (4.0L V6)
• 2009-2023 Toyota Land Cruiser Prado 150 (4.0L V6)

Features

• Provides 100% traction on demand without affecting on-road drivability
• Pneumatically operated locking system for instant engagement
• Two-piece design with minimal moving parts ensures maximum reliability
• Patented 'timed' locking mechanism offers high strength and ultra-fast unlocking
• Steel-reinforced, elastomer-bonded annular seal handles extreme temperatures
• Compatible with ARB air compressors (sold separately)
• Designed and manufactured in Australia for rugged off-road conditions
• Backed by ARB's comprehensive warranty and support network

Specifications

• Part Number: RD111
• Axle Type: Toyota 8" IFS Clamshell
• Carrier Bearing ID: 53mm
• Axle Spline Count: 30 Spline (Ø33mm / 1.31")
• Gear Ratio Compatibility: 3.91:1 and up
• Ring Gear ID: 126.0mm (4.96")
• Ring Gear OD: 200mm (8")
• Ring Gear Bolts: 10 bolts on Ø160mm (6.30") circle
• Ring Gear Torque Spec: 95Nm (70 ft-lb)
• Position: Front Differential
• Material: High-grade steel
• Color: Silver

Included Components

• 1 x ARB RD111 Air Locker Differential
• 1 x Activation Switch
• 1 x Solenoid Valve
• Air Lines and Bulkhead Fittings
• Installation Guide and User Manual

Product Description

The ARB RD111 Air Locker Differential is engineered to enhance the off-road capability of your Toyota or Lexus vehicle. Designed for the front 8" IFS clamshell differential with 53mm carrier bearings and 30-spline axles, this air locker provides 100% traction on demand, allowing you to tackle challenging terrains with confidence.

When engaged via a dash-mounted switch, the RD111 uses compressed air to lock the differential, ensuring both wheels turn in unison for maximum traction. Its robust two-piece design minimizes moving parts, enhancing reliability and longevity. The patented 'timed' locking mechanism ensures rapid engagement and disengagement, while the steel-reinforced, elastomer-bonded annular seal withstands extreme temperatures and conditions.

Compatible with ARB's air compressor systems (sold separately), the RD111 is a must-have upgrade for off-road enthusiasts seeking improved performance without compromising on-road drivability. Whether navigating rocky trails or slippery slopes, the ARB RD111 Air Locker delivers the traction you need when you need it most.