---
product_id: 266675570
title: "CKMA12 On-Board Air Compressor High Performance 12 Volt for Air Locker Differentials and Tire Inflation"
brand: "arb"
price: "£354.75"
currency: GBP
in_stock: true
reviews_count: 8
category: "Arb"
url: https://www.desertcart.co.uk/products/266675570-ckma12-on-board-air-compressor-high-performance-12-volt-air
store_origin: GB
region: United Kingdom
---

# 12V high-performance power Ultra-quiet 5dB operation Thermal & over-pressure safety CKMA12 On-Board Air Compressor High Performance 12 Volt for Air Locker Differentials and Tire Inflation

**Brand:** arb
**Price:** £354.75
**Availability:** ✅ In Stock

## Summary

> ⚡ Inflate with confidence, silence, and power — never get stuck again!

## Quick Answers

- **What is this?** CKMA12 On-Board Air Compressor High Performance 12 Volt for Air Locker Differentials and Tire Inflation by arb
- **How much does it cost?** £354.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/266675570-ckma12-on-board-air-compressor-high-performance-12-volt-air)

## Best For

- arb enthusiasts

## Why This Product

- Trusted arb brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety First:** Equipped with thermal protection and an over-pressure valve to keep your compressor safe and reliable.
- • **Lightweight Yet Durable:** Crafted from high-strength engineering materials, it’s portable without compromising toughness.
- • **Whisper-Quiet Efficiency:** Operates at a near-silent 5 decibels, so you stay focused without noise distractions.
- • **Built to Brave the Elements:** Sealed design resists dust and moisture, perfect for rugged off-road conditions.
- • **Power Through Every Adventure:** Robust 12V motor delivers 0.515 HP for rapid tire inflation and air locker engagement.

## Overview

The ARB CKMA12 is a premium 12V on-board air compressor engineered for professional-grade tire inflation and air locker differentials. Featuring a whisper-quiet 5dB operation, sealed moisture and dust resistance, and advanced thermal and over-pressure safety systems, it ensures reliable performance in the harshest environments. Lightweight yet durable, this compressor inflates tires quickly and quietly, making it an essential upgrade for serious off-roaders and weekend adventurers alike.

## Description

Buy ARB CKMA12 On-Board Air Compressor High Performance 12 Volt for Air Locker Differentials and Tire Inflation online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: ARB air compressor - Great quality air compressor. Inflate my SUV tires in seconds.
Review: Failed after six months - Whilst I initially was excited about this compressor (size to build it in behind rear seat in my Jeep Gladiator), I am very disappointed that the unit failed after only six months. It gets used maximum once a week and whilst noticeably slower than cheap dual compressors, it worked well and I was pleased. However, on my last drive it cut out whilst inflating the second tire and would not come on again. I could hear the relay clicking on when switching on the power but that was it. I have sent it back for a refund and as I still trust the ARB brand, I shall replace it with the ARB CKMTA12 Twin compressor as soon as my refund has been processed.

## Features

- Sealed for moisture and dust resistance
- On-board model available in either a 12V or 24V configuration
- Hard-anodized cylinder bore for reduced friction
- Teflon-impregnated carbon fiber piston seal for maximum trouble-free life
- Anodized mounting bracket dissipates motor heat and allows compressor to be repositioned 180 degrees on vehicle mounted models
- Quality components for quiet operation and extra-long life
- Constructed entirely of lightweight, high strength engineering grade materials
- Over-pressure safety valve equipped
- Motor is internally thermal protected against extreme temperature damage
- Heavy duty maxi-fuse equipped for professional in-line circuit protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009F49NP0 |
| ASIN  | B009F49NP0 |
| Additional Features | Silent Operation |
| Brand Name | ARB |
| Capacity | 60 Gallons |
| Color | Multicolor |
| Country of Publication | Australia |
| Country of origin  | Australia |
| Customer Reviews | 4.6 4.6 out of 5 stars (400) |
| Customer reviews | 4.6 4.6 out of 5 stars (400) |
| Date First Available  | 19 February 2013 |
| Department  | unisex-adult |
| Global Trade Identification Number | 00881348007223 |
| Hose Length | 6 Meters |
| Included Components | Air hose and power cord |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions L x W x H | 32.3L x 23.3W x 14.9H centimeters |
| Item Type Name | ARB CKMA12 On-Board Air Compressor High Performance 12 Volt for Air Locker Differentials and Tire Inflation |
| Item Weight | 7.7 Pounds |
| Item model number  | CKMA12 |
| Manufacturer | ARB |
| Manufacturer  | ARB |
| Manufacturer Part Number | CKMA12 |
| Manufacturer Warranty Description | 1 year |
| Material Type | Lightweight high-strength engineering grade materials |
| Maximum Current | 30 Amps |
| Maximum Horsepower | 0.52 Horsepower |
| Maximum Pressure | 100 |
| Model Name | CKMA12 |
| Model Number | CKMA12 |
| Noise | 5 Decibels |
| Power Source | Powered by electric cable |
| Product Dimensions  | 32.33 x 23.27 x 14.94 cm; 3.49 kg |
| Recommended Uses For Product | Tire Inflation |
| Style | Portable |
| Tank Volume | 60 Gallons |
| UPC | 192019100427 881348007223 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** ARB
- **Noise level:** 5 Decibels
- **Power source:** Powered by electric cable
- **Recommended uses for product:** Tire Inflation
- **Voltage:** 12 Volts

## Images

![CKMA12 On-Board Air Compressor High Performance 12 Volt for Air Locker Differentials and Tire Inflation - Image 1](https://m.media-amazon.com/images/I/61SlngyXfwL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: My compressor does not work, followed the instruction and nothing happens? What now?**
A: Hello 
Where did you bought it from ? 
How long ? 
It should be covered with 3 years warranty.. ( depend on the installation).
You can visit any of the authorized dealers for inspection..

Note : Double check the fuse it might be burn out.

**Q: What does the kit include?**
A: Hi
ARB CKMA12 Air Compressor High Output On-Board 12V

The most popular in our range, the ARB High Output Air Compressor has been constructed entirely of lightweight, high-grade materials and is available in both portable and vehicle mounted configurations. With a class-leading flow rate, this compressor has been designed for Air Locker activation (on-board model), fast tire inflation and a range of other functions whether they be for work or play. The vehicle mounted kit comes with a full wiring loom and mounting hardware for easy installation, while the portable kit includes a 6 meter air hose, battery clamps, inflation kit, and a durable carry case.

4x4 air compressors provide truck owners with many advantages regardless of whether you're four wheeling, camping, fishing or hunting. ARB has a line of models, from vehicle mounted options to a portable air compressor, each suitable for numerous tasks including specific models available for Air Locker activation. Few 4x4 accessories offer as many advantages as readily available on-board air. Considered by truck owners around the world to be a staple accessory for off road travel, an ARB 4x4 air compressor provides an immediate source of compressed air anywhere a 12 volt power source is available. Tires perform best when they're set at a pressure that's appropriate for the terrain. While highway use calls for a relatively high pressure rate, lowering your air pressure will dramatically improve your 4x4's traction in a range of off road environments. Compressed air allows you the freedom to adjust the tire inflation level of your truck to suit the conditions An equally beneficial feature of on-board air is the ability to re-inflate tires that have been repaired - it's not unusual to get several punctures in one day when 4WDing in extreme off road conditions. In this environment, the value of owning a 4x4 air compressor is priceless. When coupled with good quality tire repair equipment, an ARB air compressor provides the off road traveler with independence and peace of mind. ARB 4x4 air compressors are individually leak tested, current draw tested and flow tested under load at the factory before packaging. And ARB's after-sales service is second to none with many of the compressor components readily available and easily sourced.
Regards

**Q: how many liters per minute ?**
A: Dear, 
It's an Air Compressor Not a water pump. This can generate the Air from the car engine. when the car is started it started generating AIr

**Q: Does it include the weekender pipe and gauge to inflate the tires?**
A: Hi
On Board System
So what makes this compressor special? It's small enough to fit into even the tightest space and quiet enough to mount in the cab. It has enough output to air up four 35" - 37" tires in a single duty cycle and typically airs up a 35" tire in just over two minutes
Design for Air Lockers or Inflation kits
This compressor can be used to activate Air Lockers, and can perform other functions such as inflating tires, and camping gear with an optional inflation kit sold separately.
Useful
ARB 4x4 Air Compressors are individually leak tested, current draw tested and flow tested under load at the factory before packaging. ARB also offers a range of tire accessories including tire deflators, tire inflators and tire repair kit.
Measures
Size: 145mm x 190mm x 98mm (H,L,W)

Total Weight: 4.5kg [9.9lbs]
Best regards

## Customer Reviews

### ⭐⭐⭐⭐⭐ ARB air compressor
*by J***A on 18 April 2021*

Great quality air compressor. Inflate my SUV tires in seconds.

### ⭐⭐ Failed after six months
*by G***S on 13 February 2023*

Whilst I initially was excited about this compressor (size to build it in behind rear seat in my Jeep Gladiator), I am very disappointed that the unit failed after only six months. It gets used maximum once a week and whilst noticeably slower than cheap dual compressors, it worked well and I was pleased. However, on my last drive it cut out whilst inflating the second tire and would not come on again. I could hear the relay clicking on when switching on the power but that was it. I have sent it back for a refund and as I still trust the ARB brand, I shall replace it with the ARB CKMTA12 Twin compressor as soon as my refund has been processed.

### ⭐⭐⭐⭐⭐ V.good quality
*by M***. on 3 April 2023*

I love it very nice and good quality

## Frequently Bought Together

- ARB CKMA12 On-Board Air Compressor High Performance 12 Volt for Air Locker Differentials and Tire Inflation
- ARB Pump Up Kit US STD 7M 150 PSI High Temp V2 Orange
- ARB ARB601 Digital Tire Pressure Gauge with Braided Hose and Chuck, Inflator and Deflator 25-75 PSI Readings

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-31*