ARB Twin Motor Onboard 12V Air Compressor (CKMTA12)

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$ 659.95

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The ARB Twin Motor Onboard 12V Air Compressor (CKMTA12) is designed to fill the market need for a compact sized yet high-volume compressed air source to suit the high volume airflow needs of most air powered tools, and also to suit the actuation and control needs of the ARB Air Locker , and the harsh and demanding environment of the ARB Air Locker user.

Key Features: ARB Twin Motor Onboard 12V Air Compressor (CKMTA12)

Designed for inflating Tires and Air Locker activation when used in conjunction with optional accessories
On-board model available in either a 12V or 24V configuration
Suitable for many air tools when used in conjunction with a 4L air tank (optional with on-board models)
100% duty cycle
Sealed for moisture and dust resistance
Hard anodized cylinder bores for reduced friction
Teflon impregnated carbon fiber piston seals for maximum trouble free life
Anodized mounting bracket dissipates heat
Compatible with Van Compass 2019+ Sprinter Bracket
Integrated pressure switch, relays and IP55 (waterproof/dustproof) brushless fan cools electronics, motors and cylinder heads
Over-pressure safety valve equipped

Documents: ARB Twin Motor Onboard 12V Air Compressor (CKMTA12)

ARB Twin Motor Onboard 12V Air Compressor (CKMTA12) Installation Guide

Compressor Technical Specifications Chart

Master Compressor Specs Graph

Specifications: ARB Twin Motor Onboard 12V Air Compressor (CKMTA12)

Volts	12V
Width	7.5 inch
Height	4 inch
Length	10.8 inch
Weight	17.4 lb
Prop 65	No
Max Amps	68.6
IP Rating	IP55 Ingress Protection
Duty Cycle	100% 60/0
Max Psi	150
Air Flow 0PSI	6.16 CFM
Air Flow 29PSI	4.68 CFM
Design	Onboard
Warranty	3-Year

Vehicle fitment

Product type: Suspension system
Vehicle: Mercedes-Benz Sprinter
Summary: Fits Mercedes-Benz Sprinter. Confirm vehicle model, year range, loaded vehicle weight, wheel offset/backspacing, clearances, suspension setup before ordering. Product listing notes: Anodized mounting bracket dissipates heat Compatible with Van Compass 2019+ Sprinter Bracket Integrated pressure switch, relays and IP55 (waterproof/dustproof) brushless fan cools electronics, motors and cylinder heads

Fitment FAQ

What does this ARB Twin Motor Onboard 12V Air Compressor fit?

This ARB Twin Motor Onboard 12V Air Compressor fits Mercedes-Benz Sprinter applications where the listed fitment details match.

Is this product vehicle-specific?

This is a vehicle-specific suspension system for Mercedes-Benz Sprinter. Confirm the listed model, year range, configuration, measurements, and installation requirements before ordering.

What should I verify before ordering?

Confirm vehicle model, year range, loaded vehicle weight, wheel offset/backspacing, clearances, suspension setup before checkout.

What installation details matter?

Confirm vehicle model, year range, loaded vehicle weight, wheel offset/backspacing, clearances, suspension setup before ordering. Review these listing notes before installation: Anodized mounting bracket dissipates heat Compatible with Van Compass 2019+ Sprinter Bracket Integrated pressure switch, relays and IP55 (waterproof/dustproof) brushless fan cools electronics, motors and cylinder heads Use professional installation when suspension setup, safety-critical hardware, or vehicle weight needs to be verified.

Who is this product best for?

This suspension system is intended for Mercedes-Benz Sprinter camper van conversions, RV upgrades, overland builds, and mobile installations where the listed fitment details match.

Campervan HQ fitment guide