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The Perfect Arb Rd165 Air Locker Differential; Shaft Spline 32; 4.10 Ratio And Down; Dana 60; Get 35% Off Today [vrG1WBZY]

$55.99 $179.99 -69%

With our improved two piece design available right across the range, along with the addition of forged gears and an industry leading five year warranty, ARB Air Lockers are now better built and better backed than ever before. Created to provide 100 p

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With our improved two piece design available right across the range, along with the addition of forged gears and an industry leading five year warranty, ARB Air Lockers are now better built and better backed than ever before. Created to provide 100 percent traction on demand, without sacrificing any of your vehicles highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor designed to activate (and deactivate) a solid and durable locking mechanism inside the differential. This gives you the traction you need, when you need it, all at the flip of a switch and all within the comfort of the drivers seat. The advantage of the ARB Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates just like a conventional open differential. In addition to providing outright improvements to a 4x4s off road capabilities, the Air Locker offers significant environmental benefits. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.
Resources
Installation Instructions
Resources
Installation Instructions

Specifications:

Description_ASM S/N..
Description_DEF Differential
Description_DES Air Locker Differential
Description_EXT 4.10 Ratio And Down
Description_EXT Air Locker Differential; Shaft Spline 32; 4.10 Ratio And Down; Dana 60;
Description_EXT ARB Air Locker Differential
Description_EXT Dana 60
Description_EXT Shaft Spline 32
Description_FAB Air compressor required for operation (sold separately)
Description_FAB Allows Concentration On Terrain
Description_FAB Does Not Affect Road Drivability/Driveline Wear
Description_FAB Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat
Description_FAB Easy/Convenient Operation
Description_FAB Employs Minimal Moving Parts Ensuring Maximum Reliability
Description_FAB Incredibly Simple Yet Effective Design
Description_FAB Kit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting
Description_FAB Patented ?timed' locking mechanism offers high strength and ultra-fast unlocking
Description_FAB Provides 100 Percent Traction On Demand
Description_FAB Provides 100 percent traction on demand without affecting on-road drivability or driveline wear
Description_FAB Reduces Likelihood Of Vehicle Damage/Environmental Impact
Description_FAB Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth
Description_FAB Two-piece design is ultra-durable and extremely strong ? minimal moving parts ensure maximum reliability
Description_FAB Ultra Durable And Extremely Strong
Description_INV AirLocker DANA60 32SPL 4.10/DN
Description_INV ARB Air Locker Differential
Description_MKT The world's premier traction aid, an ARB Air Locker keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.
Description_MKT With our improved two piece design available right across the range, along with the addition of forged gears and an industry leading five year warranty, ARB Air Lockers are now better built and better backed than ever before. Created to provide 100 percent traction on demand, without sacrificing any of your vehicles highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor designed to activate (and deactivate) a solid and durable locking mechanism inside the differential. This gives you the traction you need, when you need it, all at the flip of a switch and all within the comfort of the drivers seat. The advantage of the ARB Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates just like a conventional open differential. In addition to providing outright improvements to a 4x4s off road capabilities, the Air Locker offers significant environmental benefits. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.
Description_SHO Air Locker
Description_SHO Differential
height 11.0
length 12.0
LTL N
WARNING CA Proposition 65 No
weight 40.0
width 11.0

What Our Customers Say

December 31, 2025

Absolutely no complaints!

Great construction, and great function.

- Paris K..

December 31, 2025

Absolutely no complaints!

A very good product, I have to say indeed.

- Anne H..

December 31, 2025

Absolutely no complaints!

This is a great quality piece of cool equipment.

- Jean G..

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