Shaft diameter 33 (1.31")
LandCruiser 71, 76, 78, 79, 100 & 105 Series, Lexus LX470 Live axle suspension 1998 on rear
LandCruiser Prado, 90, 120 and 150 Series, Lexus GX 8" dia. RG, 10 bolt 1996 on rear
LandCruiser 40, 55, 60, 62, 70, 73, 74, 75 & 80 Series,Lexus LX450 10 bolt, full floating 1990 to 97 front
Bundera, LandCruiser II, LJ70, RJ70 10 bolt all years front
Bundera, LandCruiser II, LJ70, RJ70 10 bolt, 45mm bearing ID to 1985 rear (Late model 50.00mm [1.969"] ID carrier bearings (e.g., from FJ/HJ80 model) must be used. This will also improve bearing life.)
Bundera, LandCruiser II, LJ70, RJ70 10 bolt, 45mm bearing ID to 1986 on rear
HiLux, Pickup, Hiace, Fortuner 10 bolt, live axle al years front
HiLux, Pickup, Hiace, Fortuner 4 cylinder, 45mm bearing ID to 1988 rear
HiLux, Pickup, Hiace, Fortuner All models, 50mm bearing ID 1988 to 05 rear
HiLux, Pickup, Hiace, Fortuner Adjuster nut models, 50 or 53mm bearing ID 2005 to 2015 rear
4Runner, LN61, YN63 10 bolt, live axle all years front
4Runner, LN61, YN63 4 cylinder, 45mm bearing ID 1984 to 88 rear
4Runner, LN61, YN63 V6, 4WD & 2WD, 50mm bearing ID 1988 to 2010 rear
FJ Cruiser 8" non-factory locker model 2006 to 09 rear
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.
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)
Images used for demonstrative purposes only
We use DHL or TNT to ship your Douglass Motors order to you as quickly and safely as possible. Occassionaly some of our suppliers may delivery directly to you using an alternative courier, or their own vehicles.
We aim to get your Douglass Motors order to your door as quickly as possible, typically within 1-3 business days using our standard DHL/TNT service.
Yes! As soon as your item has been dispatched by the team here at Douglass Motors you will receive tracking information by sms and email.
We accept all major Credit and Debit card providers in addition to ApplePay, GPay, ShopPay and Laybuy. Unfortunately, we cannot accept cheques or money orders.
Douglass Motors uses 3D Secure Verification and leading payment partner Stripe to handle all secure payment transactions.
At this time the only alternative payment method supported is Laybuy.
We offer a fully furnished returns process, and our shipping partners DHL and TNT will collect your return on our behalf at no cost to you.