ARB 4x4 Accessories Twin Motor Onboard Air Compressor

ARB 4x4 Accessories Twin Motor Onboard Air Compressor

Unlock maximum onboard air capability with the renowned ARB Twin Motor Air Compressor. Whether you're a seasoned overlander needing to run air tools and inflate large tires quickly, or an off-roader relying on ARB Air Lockers, this compact yet high-volume compressor delivers exceptional performance. Engineered for the demanding off-road environment, it provides a reliable source of compressed air when you need it most.

Featuring a robust twin motor design, this compressor achieves a 100% duty cycle, allowing continuous operation. It's built with quality components, including hard-anodized cylinder bores and Teflon-impregnated carbon fiber piston seals for reduced friction and long service life. An integrated brushless fan, combined with an anodized heat-dissipating mounting bracket, provides effective thermal management. The entire unit is sealed against moisture and dust (IP55 rated) and includes internal motor thermal protection, an integrated pressure switch, relays, and an over-pressure safety valve for safe operation. Available in either 12V (CKMTA12) or 24V (CKMTA24) configurations to match your vehicle's electrical system, this onboard compressor is the benchmark for high-performance mobile air.  

Features

• High-volume output suitable for Air Lockers, tire inflation & air tools (with optional tank).  
• Powerful twin motor design achieves 100% duty cycle.
• Available in 12V (CKMTA12) or 24V (CKMTA24) configurations.
• Sealed construction for moisture and dust resistance (IP55 rated).
• Quality internals: Hard-anodized cylinder bores & Teflon piston seals.
• Integrated brushless fan provides active cooling for electronics, motors & heads.
• Anodized mounting bracket also aids heat dissipation.  
• Internal motor thermal protection against extreme temperatures.
• Integrated pressure switch and relays manage operation.
• Equipped with an over-pressure safety valve.

Specifications

• Common Specifications (Both Voltages):

  • Airflow @ 0 PSI (0 kPa): 6.16 CFM (174.3 L/min)  
  • Airflow @ 29 PSI (200 kPa): 4.68 CFM (132.5 L/min)  
  • Maximum Operating Pressure: 150 PSI
  • Duty Cycle: 100% (60 min on / 0 min off @ 72°F)
  • Ingress Protection Rating: IP55
  • Overall Dimensions (L x W x H): 10.8 in x 7.5 in x 4 in
  • Weight: 17.4 lbs (7.9 kg)
  • Warranty: 3 Years

• Voltage Specific Specifications:

  • 12V Model (CKMTA12):
    • Voltage: 12V DC
    • Max Current Draw: 68.6 Amps
  • 24V Model (CKMTA24):
    • Voltage: 24V DC
    • Max Current Draw: 34.3 Amps

Includes

• 1 x ARB Twin Motor Air Compressor Assembly (12V or 24V as selected)
• Integrated Mounting Bracket
• Air Filter Assembly (x2)
• Integrated Pressure Switch
• Full Wiring Loom with Relays
• (Note: Air hose, inflation accessories, manifold kit, and tank sold separately)

Fitment

• Universal onboard installation in vehicles with compatible voltage systems (12V or 24V).
• Requires adequate mounting space, ventilation, and electrical supply capacity (Min 68.6A for 12V, 34.3A for 24V).

ARB 4x4 Accessories (About)

Over the decades, ARB has consistently pushed boundaries, introducing groundbreaking products like our iconic Bumpers(Opens in a new window), Old Man Emu Suspension systems(Opens in a new window), Air Lockers(Opens in a new window), and the recent Brushless Air Compressor(Opens in a new window). Each innovation is designed to elevate the off-road experience, enabling adventurers to conquer any terrain.

But ARB is more than just products; it's about the people who use them. For 50 years, you've trusted us on your toughest recoveries, to your most breathtaking destinations, and in countless unforgettable memories. Thank you for making us part of your journey.