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ARB On-Board Twin High Performance 12 Volt Air Compressor - CKMTA12

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Providing optimum power, the ARB twin motor design delivers class-leading air flow for fast inflation purposes. Constructed of lightweight, high-strength engineering grade materials, it incorporates quality components for quiet operation and extended durability. The twin motors incorporate internal thermal protection against extreme temperature damage while a heavy duty in-line maxi fuse for each motor provides professional circuit protection. Available as either a portable kit with a 4L air tank, inflation accessories and a durable carry case or a vehicle mounted kit with associated wiring loom and mounting hardware.



Great product and unreal warranty

I bought this just over a year ago. It started to make a really bad noise before it grenaded while on a off road trip. I contacted ARB they shipped me a new one within two days. I use mine once a month on off road trips. I have the spare tank to run my air tools. I would not buy any other companies product after having this on my jeep.

from Huntington Beach |

Question & Answers

9 Answered questions

Sorry but I have 2 questions: 1. If I mount this under my '13 JKU between the muffler and gas tank will it fail to work underwater? 2. If I mount this inside my '13 JKU somewhere behind the rear seat will it make so much noise that I'll regret it? Thanks, Patrick

Asked by N3MO from Wichita, KS on

Hey N3mo, either way would work fine without issues. I would personally mount inside or under the hood. Thanks for your question.

Answered by Devin B. ext 4835 from Wichita, KS on

will i need any thing else to hook up the air lockers

Asked by Ray from Upstate NY on

Hey Ray, the ARB 4x4 Accessories Twin Air Compressor Kit 12 Volt combined with the parts that come with the ARB locker itself will have everything you will need to hook the system up. Thanks for your question.

Answered by Devin B. ext 4835 from Upstate NY on

Does this come with two switches to turn compressor and activate locker

Asked by Randy from Diamond springs ca on

Hey Randy, this does not come with the switches. The switches come with the lockers. I hope this answer helps and earns your business. Thanks for your question.

Answered by Devin B. ext 835 from Diamond springs ca on

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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