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ARB CKMA12 - Single 12V Onboard Air Compressor

Vendor: ARB
SKU: BHWQ_CKMA12
Availability: 246 In Stock
Product Type: Tire Air Compressor Kit
$543.52
$422.50
$543.52
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  • TruckPoint: Truck Accessories - Car Parts - Canadian Auto Parts
Description
Description
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Product Description

Permanently mounted, this compressor is installed into your truck and includes a full wiring loom with air locker solenoid plug in contacts, mounting hardware with reinforcing bracket and quality compressor isolating switch. This compressor, with the addition of ARB Pump-Up Kit can be used to activate air lockers, and can perform other functions such as inflating camping gear. 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 to 37 Inch tires in a single duty cycle and typically airs up a 35 Inch tire in just over 2 minutes. And, it works. We've tested this unit in ovens, freezers, underwater and in the silty dust of the Simpson Desert and it continues to perform.
Differential Locker Compressor; High Volume; 12 Volt; 3.08 CFM At 0 PSI To 2.34 CFM At 29 PSI; With Full Wiring Loom/ Air Filter/ Solenoid Plug In Contacts/ Mounting Hardware/ Isolating Switch; Permanently Mounted; 5-19/32 Inch High x 7-1/2 Inch Long x 3-13/16 Inch Wide

Features & Benefits

  • Sealed For Moisture And Dust Resistance. Relocatable Splash Resistant Air Filter Assembly For Cleaner, Cooler Air Supply
  • Hard Anodized Cylinder Bore And Teflon Impregnated Carbon Fiber Piston Seal For Reduced Friction And Maximum Trouble Free Life. Motor Is Internally Thermal Protected Against Extreme Temperature Damage
  • Anodized Mounting Bracket Dissipates Motor Heat And Allows Compressor To Be Repositioned 180 Degree. Includes Full Wiring Loom, Air Locker Solenoid Plug In Contacts And Quality Isolating Switch
  • Heavy-Duty Maxi-Fuse Equipped For Professional In-Line Circuit Protection
  • Quality Components For Quiet Operation And Extra Long Life
  • Constructed Entirely Of Lightweight, High Strength Engineering Grade Materials
  • Over-Pressure Safety Valve Equipped
  • Limited 2 Year Warranty

Attributes

  • Type: On-Board
  • Voltage Rating (V): 12 Volt
  • Ampere Rating (A): 13 Amp
  • Pressure Rating: 29 Pound Per Square Inch
  • Air Flow Rating: 3.08 Cubic Feet Minute AT 0 Pound Per Square Inch To 2.34 Cubic Feet Minute AT 29 Pound Per Square
  • Length (IN): 3-13/16 Inch
  • Width (IN): 7-1/2 Inch
  • Height (IN): 5.6 Inch
  • Includes Tank: No
  • Includes Pressure Switch: Yes
  • Includes Mounting Hardware: Yes

Installation Instructions

Warranties

Technical Bulletins


Specifications:

Description_SHO Air Compressor
Description_INV ARB Single 12V Onboard Air Compressor
Description_DEF Tire Air Compressor Kit
Description_DES Single 12V Onboard Air Compressor
Description_EXT ARB Air Compressor
Description_EXT High Output
Description_EXT On-Board
Description_EXT 12V
Description_MKT Few 4x4 accessories offer as many advantages to off-roaders as readily available on-board air. Considered by 4x4 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 or 24 volt power source is available. Tires perform best when they are set at a pressure that is appropriate for the terrain. While highway use calls for a relatively high pressure rate, lowering your air pressure will dramatically improve your 4x4s 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 is not unusual to get several punctures in one day when traveling in extreme off-road conditions. In this environment, the value of owning an 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 come with a comprehensive 2 year warranty. And ARBs after-sales service is second to none with many of the compressor components readily available and easily sourced. Along with ARB Air Compressors, ARB also offers a range of tire accessories including tire deflators, tire inflators and tire repair kit. A perfect pairing with ARB Air Compressors.
Description_FAB Sealed for moisture and dust resistance
Description_FAB On-board model available in either a 12V or 24V configuration
Description_FAB Hard-anodized cylinder bore for reduced friction
Description_FAB Teflon-impregnated carbon fiber piston seal for maximum trouble-free life
Description_FAB Anodized mounting bracket dissipates motor heat and allows compressor to be repositioned 180 degrees on vehicle mounted models
Description_FAB Quality components for quiet operation and extra long life
Description_FAB Constructed entirely of lightweight, high strength engineering grade materials
Description_FAB Over-pressure safety valve equipped
Description_FAB Motor is internally thermal protected against extreme temperature damage
Description_FAB Heavy duty maxi-fuse equipped for professional in-line circuit protection
Vehicle Fitment
Vehicle Fitment
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Reviews
Reviews
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Shipping
Shipping
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SHIPPING & DELIVERY INFORMATION

Free Shipping

  • Eligibility: Orders over $99 in the USA & Canada.
  • Exceptions: Oversized or heavy items may incur extra fees (we’ll notify you before shipping).
  • Non-Eligible Areas: Vancouver Island, Yukon, NWT, Nunavut, Alaska, Hawaii, Puerto Rico & other U.S. territories.

Fast Shipping

  • Processing: Orders placed before 2 PM usually ship the same day.
  • Delivery Time: 2–5 business days via Purolator, FedEx, or Loomis Express.
  • Note: Delivery may take longer for distant warehouses or inter-warehouse transfers.

Shipping Limitations

  • No P.O. Boxes: Please provide a physical address.
  • Remote Areas: Free shipping excludes remote regions.

Special Orders & Backorders

  • May incur additional handling fees (discussed before shipping).
  • You may cancel if costs are too high for a full refund.

Warranty

  • For internal damage or missing parts, contact the manufacturer directly for faster service.
  • After 30 days, contact the manufacturer first — if unresolved, our team will assist.

Oversized Items

  • Shipped via LTL Freight (items over 150 lbs or large dimensions).
  • We’ll confirm any added costs before shipping.
  • Examples: Large Fridges, Oversize Toolbox or Tanks, Drop in Bed liners, Wheel to Wheel Step bar & Running Boards, Large Roof Cargo Box, Heavy Bumpers, RV Doors, Oversize, Roof Tent, Large gas tank, Oversize Grille Guards, Fifth Wheel Hitch, Sofa , Trailer Axle.
  • Special Handling Fees: Items like batteries may incur additional shipping fees.

Returns & Cancellations

In-Stock Items

  • Cancel before shipment; once shipped, standard return policy applies.
  • 20% restocking fee, excluding oversize item. Both way shipping is customer responsibility under store error.

Backorders / Special Orders

  • 5% restocking fee applies if canceled within 30 days.
  • Non-cancellable once shipped from the manufacturer.
  • Refused Deliveries: Refund minus shipping & restocking fees (excludes special orders).
  • Payment Disputes: Chargebacks do not cancel orders — please contact us directly.

Core Fees

  • Not included in the purchase price.
  • Refundable upon return of the old part in usable condition.

If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.

Verified Review from Canadian Customer

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