{"product":{"id":9996721258838,"title":"ARB CKMTA12 On-Board Brushed Twin Air Compressor 12V","body_html":"\u003ch2\u003eARB CKMTA12 Brushed Twin Air Compressor – Premium On-Board Air Solution\u003c\/h2\u003e\n\u003cp\u003eThe ARB CKMTA12 On-Board Brushed Twin Air Compressor 12V is engineered for demanding off-road, expedition, and 4x4 builds requiring rapid tyre inflation, reliable operation of ARB Air Lockers, and support for pneumatic tools. Designed by ARB, a leader in off-road recovery equipment, this compressor delivers class-leading airflow and durability in a compact, permanently mounted package.\u003c\/p\u003e\n\n\u003ch2\u003eHow the ARB Twin Compressor Supports Your Vehicle\u003c\/h2\u003e\n\u003cp\u003eThis compressor provides a powerful, high-volume air source directly from your vehicle, allowing you to:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInflate small, medium, and large off-road tyres rapidly after deflation for traction or sand driving\u003c\/li\u003e\n  \u003cli\u003eOperate ARB Air Locker differentials for improved off-road capability\u003c\/li\u003e\n  \u003cli\u003ePower air tools (when paired with an air tank) for field repairs or workshop tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts twin motor design ensures consistent, high-output airflow, making it suitable for vehicles running larger tyres, beadlocks, or those frequently venturing into remote or rugged environments.\u003c\/p\u003e\n\n\u003ch2\u003eWhere the ARB CKMTA12 Excels\u003c\/h2\u003e\n\u003cp\u003eThe ARB CKMTA12 is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverland and expedition vehicles needing reliable onboard air\u003c\/li\u003e\n  \u003cli\u003eOff-road builds with 35–40 inch tyres\u003c\/li\u003e\n  \u003cli\u003eVehicles equipped with ARB Air Lockers\u003c\/li\u003e\n  \u003cli\u003e4x4 touring setups requiring fast, repeatable tyre inflation\u003c\/li\u003e\n  \u003cli\u003eMobile workshop applications demanding consistent pneumatic power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you’re tackling remote tracks, rocky trails, or desert crossings, this compressor is widely used in serious off-road builds worldwide for its reliability and performance.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits of the ARB Brushed Twin Compressor\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eExtremely fast tyre inflation for all off-road tyre sizes\u003c\/li\u003e\n  \u003cli\u003eDirect integration with ARB Air Locker systems\u003c\/li\u003e\n  \u003cli\u003eSupports air tools up to 85 L\/min (3 CFM) at 90 PSI\u003c\/li\u003e\n  \u003cli\u003eCompact, vehicle-mounted design saves space and time\u003c\/li\u003e\n  \u003cli\u003eFully sealed motors and IP55 cooling fan for durability in harsh conditions\u003c\/li\u003e\n  \u003cli\u003eHard-anodised cylinder bores and PTFE-impregnated piston seals for long service life\u003c\/li\u003e\n  \u003cli\u003eAnti-vibration mounting and sound dampening for quiet operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConstruction and Durability Features\u003c\/h2\u003e\n\u003cp\u003eBuilt for the rigours of off-road use, the ARB CKMTA12 features:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHard-anodised cylinder bores to minimise wear\u003c\/li\u003e\n  \u003cli\u003ePTFE-impregnated carbon fibre piston seals for extended lifespan\u003c\/li\u003e\n  \u003cli\u003eFully sealed twin brushed motors for dust and moisture resistance\u003c\/li\u003e\n  \u003cli\u003eIP55 sealed cooling fan for continuous operation\u003c\/li\u003e\n  \u003cli\u003eOver-pressure safety valve for system protection\u003c\/li\u003e\n  \u003cli\u003eBall bearing motor construction for reduced heat and improved efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese engineering details ensure the compressor withstands continuous use in extreme environments, making it a trusted choice for off-road professionals and enthusiasts alike.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation and Usage Considerations\u003c\/h2\u003e\n\u003cp\u003eThe ARB CKMTA12 is designed for permanent installation in 12V vehicles. Common mounting locations include the engine bay, under-seat brackets, drawer systems, or dedicated compressor mounts. The kit includes a comprehensive wiring loom, dashboard switch, relocatable splash-resistant air filters, and all necessary mounting hardware. Vehicle-specific mounting kits are available for many popular 4x4 platforms.\u003c\/p\u003e\n\u003cp\u003eThe relocatable air filters allow intake air to be drawn from cleaner areas, extending compressor service life. The system is pressure switch regulated between 135–150 PSI and draws a maximum of 56A, so ensure your electrical system is capable of supporting this load.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eARB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eCKMTA12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Airflow\u003c\/th\u003e\n\u003ctd\u003e174 L\/min (6.16 CFM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure Regulation\u003c\/th\u003e\n\u003ctd\u003e135–150 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Current Draw\u003c\/th\u003e\n\u003ctd\u003e56A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003ctd\u003eTwin brushed motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuty Cycle\u003c\/th\u003e\n\u003ctd\u003eUp to 100% under room temperature conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCooling\u003c\/th\u003e\n\u003ctd\u003eIP55 sealed brushless fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompressor Type\u003c\/th\u003e\n\u003ctd\u003eOn-board twin motor system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003ctd\u003eUniversal for 12V vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSolving Real-World Off-Road Challenges\u003c\/h2\u003e\n\u003cp\u003eOff-road and expedition vehicles face the constant challenge of tyre pressure management and the need for reliable pneumatic systems in remote areas. The ARB CKMTA12 solves this by providing rapid, repeatable air delivery for tyres and lockers, reducing downtime and increasing confidence when venturing far from support. Its robust design ensures it keeps working in dust, mud, and water, supporting your vehicle’s capability in the harshest conditions.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat vehicles can the ARB CKMTA12 be installed in?\u003c\/h3\u003e\n\u003cp\u003eThe CKMTA12 is designed for universal fitment in 12V vehicles, including 4x4s, trucks, and expedition builds. Vehicle-specific mounting kits are available for popular platforms.\u003c\/p\u003e\n\u003ch3\u003eCan this compressor power air tools?\u003c\/h3\u003e\n\u003cp\u003eYes, the CKMTA12 can operate air tools rated up to 85 L\/min (3 CFM) at 90 PSI continuously, especially when paired with an air tank for higher demand applications.\u003c\/p\u003e\n\u003ch3\u003eIs the ARB CKMTA12 suitable for large tyres?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely. Its high airflow output makes it ideal for inflating 35–40 inch tyres quickly, making it popular with off-road and overland vehicles.\u003c\/p\u003e\n\u003ch3\u003eHow does this compressor integrate with ARB Air Lockers?\u003c\/h3\u003e\n\u003cp\u003eThe CKMTA12 includes wiring and solenoid plug-in terminals for direct integration with ARB Air Locker differential systems, allowing reliable operation of single or multiple lockers.\u003c\/p\u003e\n\u003ch3\u003eWhat maintenance does the compressor require?\u003c\/h3\u003e\n\u003cp\u003eRoutine maintenance involves checking and cleaning the washable air filters and ensuring electrical connections remain secure. The unit is designed for long service life with minimal upkeep.\u003c\/p\u003e\n\u003ch3\u003eHow does this compare to the ARB brushless twin compressor?\u003c\/h3\u003e\n\u003cp\u003eThe brushed twin offers excellent performance and value for most builds, while the brushless version provides higher airflow and efficiency at a higher price point, suited for extreme or frequent use cases.\u003c\/p\u003e","vendor":"ARB","product_type":"Recovery","created_at":"2025-11-24T12:32:52+00:00","handle":"arb-on-board-brushed-twin-air-compressor-12v","updated_at":"2026-09-08T21:05:37+01:00","published_at":"2025-11-24T12:35:12+00:00","template_suffix":"","published_scope":"global","tags":"Air, ARB, brand:arb, cat:air-systems, Compressor, dept:vehicle-accessories, type:air-compressor, universal-fit","variants":[{"id":51942667157846,"product_id":9996721258838,"title":"Default Title","price":"450.90","sku":"XAACCKMTA12","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Default Title","option2":null,"option3":null,"created_at":"2025-11-24T12:32:52+00:00","updated_at":"2026-09-08T21:05:37+01:00","taxable":true,"barcode":null,"grams":0,"image_id":null,"weight":0.0,"weight_unit":"lb","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]}],"options":[{"id":12878852620630,"product_id":9996721258838,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":69251135406422,"product_id":9996721258838,"position":1,"created_at":"2025-11-24T12:33:34+00:00","updated_at":"2025-11-24T12:33:40+00:00","alt":null,"width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/Compressor1.png?v=1763987620","variant_ids":[]},{"id":69251135439190,"product_id":9996721258838,"position":2,"created_at":"2025-11-24T12:33:34+00:00","updated_at":"2025-11-24T12:33:38+00:00","alt":null,"width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/Compressor2.png?v=1763987618","variant_ids":[]},{"id":69251135471958,"product_id":9996721258838,"position":3,"created_at":"2025-11-24T12:33:34+00:00","updated_at":"2025-11-24T12:33:39+00:00","alt":null,"width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/Compressor3.png?v=1763987619","variant_ids":[]}],"image":{"id":69251135406422,"product_id":9996721258838,"position":1,"created_at":"2025-11-24T12:33:34+00:00","updated_at":"2025-11-24T12:33:40+00:00","alt":null,"width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/Compressor1.png?v=1763987620","variant_ids":[]}}}