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ARB Air Locker Toyota Air Locker 8.9" 12 Bolt 50MM BRNG

SKU: RD142

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Toyota Air Locker 8.9" 12 Bolt 50MM BRNG
Excl. Tax: £838.20 Incl. Tax: £1,005.84

Devon 4x4

Specialist 4x4 vehicle company

4x4 Accessories & 4x4 Spares

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Product Description


The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.

A relentless commitment to research and design, the use of quality materials, and an uncompromising approach to manufacturing have all contributed to the Air Locker’s success in over 100 countries worldwide.

Designed and manufactured in Australia, ARB Air Lockers will enhance the traction of your 4×4 in just about any terrain, whether it’s rock, clay, gravel, sand, snow or mud.

Now with a state-of-the-art two piece design available right across the range, forged gears for the ultimate in strength and durability, and an industry-leading five year warranty, ARB Air Lockers are better built and better backed than ever before.

Forged Gears
Strength, durability and resistance to fatigue in all Air Locker components is paramount. With phenomenal forces being applied to the side and pinion gears within the differential, ARB has invested heavily in the application of forged gears, typically found in heavy duty commercial, race and agricultural transmissions. When combined with ARB’s patented ‘timed gear’ design, the resulting strength of the whole assembly is amplified.

Two Piece Design
Housing this superior internal gear train in a two-piece case brings further benefits. Machining a case from two pieces instead of three results in a much higher dimensional accuracy of the finished assembly and has allowed ARB engineers to improve the design of other elements, resulting in a reduction of moving parts, increased strength and a more responsive activation.

ARB onboard air compressor required to activate Air Lockers (sold separately)

LandCruiser 40, 55, 60, 62, 70, 73, 74, 75 & 80 Series, Lexus LX450 12 bolt, full floating to 1989 front
LandCruiser 40, 55, 60, 62, 70, 73, 74, 75 & 80 Series, Lexus LX450 12 bolt, full floating, 45mm bearing ID 1977 to 1997 rear

Spline 30
Shaft diameter 33 (1.31")
Ratio all

Previously RD02 & RD33

Additional Information

Additional Information

export no
Collection Only N/A
Manufacturer ARB
Vehicle Make Toyota
Vehicle Model Land Cruiser 40, Land Cruiser 55, Land Cruiser 60 & 61 HJ, Land Cruiser 62 HJ, Land Cruiser 70 & KZJ70 LC2, Land Cruiser 73, Land Cruiser 74 HZJ, Land Cruiser 75, Land Cruiser 80


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