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ARB High Performance On-Board Compressor for ARB Air Lockers - CKMA12

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The ARB Air Compressor is an integral component of the air locker system. The ARB Compressor Kit is designed to operate single as well as a dual (front and rear) locker system. Not only will it enable the ARB lockers to work but it is also capable of supplying air pressure for other occasions, such as refilling a low tire. This air compressor features a die cast aluminum storage tank, oil-less operation and the highest air delivery capacity of all the mid-price range compressors (100 psi) setting on cut off switch. The ARB Air Compressor Kit contains a pre-assembled compressor, mounting clamp, backing plate, pressure switch, wire loom and all the mounting hardware. Current draw of 9 amps during no load, 20 amps for full load.


This is a great product

Very good product. Hard mounted and connected to a 2.4gal reserve tank. It fills the tank quickly

from Louisville, OH |


Question & Answers

2 Answered questions

Does this come with 100% everything needed to operate 2 lockers?

Asked by Matt from on

Matt, the ARB 4x4 Accessories Heavy-duty Air Compressor for ARB Air Lockers is the compressor and wiring and switch for it. If you are using it for ARB lockers you will need the manifold kits, switches and air line that will come with the lockers. Hope this helps!

Answered by Zach O. ext 4939 from on

What is the cfm's

Asked by Ivan from United States on

Hi Ivan, This Heavy-duty compressor from ARB has a CFM rating of 3.08. Thank you for the inquiry.

Answered by Jim G from United States on


ARB has been manufacturing 4x4 parts for over 40 years. ARB Air Lockers will amplify the traction of your 4x4 on challenging trails. They give the off-road driver what she needs in traction, control and performance. ARB believes in its products so it offers a five year, unlimited mile warranty across the air locker range. ARB 4x4 Accessories includes the suspension system brand Old Man Emu, maker of premium off-road shock absorbers. Old Man Emu premium shocks are developed and tuned specifically for each vehicle application. They come complete with vehicle specific mounting kits for fuss free installation. ARB parts are all developed, engineered and fabricated in-house in Australia. Shop ARB 4x4 Accessories Now