ARB RD146 Air Locker Toyota 10.5" Rear 36 Spline for 07-21 Tundra/Sequoia 5.7L

Vehicle Fitment

• 2007-2021 Toyota Tundra (Rear Axle, 10.5", 36 Spline, 5.7L V8)
• 2008-2022 Toyota Sequoia (Rear Axle, 10.5", 36 Spline, 5.7L V8)
• 2008-2021 Toyota Land Cruiser 200-Series (Rear Axle, 10.5", 36 Spline)

Features

• Provides 100% traction on demand without affecting on-road drivability or driveline wear
• Easy, convenient operation from the driver's seat
• Durable two-piece forged carrier for strength and reliability
• Patented 'timed' locking mechanism for fast unlocks
• Advanced steel-reinforced annular seal resists extreme temperatures
• Includes activation switch, solenoid valve, air line, and bulkhead fitting
• Requires ARB air compressor (sold separately)
• Backed by a 5-year warranty against manufacturing defects

Specifications

• Axle: Toyota 10.5" rear differential
• Spline Count: 36
• Position: Rear
• Material: Heat-treated steel
• Finish: Silver
• Warranty: 5 years

Included Components

• 1x ARB RD146 Air Locker carrier assembly
• 1x Activation switch
• 1x Solenoid valve
• 1x Air line hose
• 1x Bulkhead fitting

Product Description

The ARB RD146 Air Locker Differential delivers 100% traction on demand for Toyota vehicles equipped with the robust 10.5" rear axle and 36-spline shafts. Originally designed for the Tundra, this locker also fits the Sequoia and Land Cruiser 200-series models sharing the same rear axle specifications.

Constructed with a durable forged carrier and a patented timed locking system, the RD146 offers reliability and ease of use in off-road and on-road conditions. It engages pneumatically with the flip of a dash-mounted switch and automatically unlocks to prevent driveline stress during normal driving. Installation requires an ARB air compressor, sold separately.

Backed by ARB's 5-year warranty, this Air Locker is a trusted upgrade to enhance traction and off-road capability across multiple Toyota platforms.