ARB Sp Compressor Assembly Medium 12V - CKM01SP

The ARB SP Compressor Assembly Medium 12V (CKM01SP) is a purpose-built onboard air compressor from ARB — one of the most respected names in off-road and 4WD equipment worldwide. Designed for overlanders, 4x4 enthusiasts, and anyone who relies on reliable on-demand air in the field, this 12-volt compressor assembly is built to ARB's exacting standards and is available now at ThreePiece.us with free shipping and Affirm financing.

Key Features & Benefits

• ARB SP Series Design: The CKM01SP is part of ARB's SP (single motor) compressor lineup — a trusted solution for drivers who need dependable onboard air for airing up tires, running air lockers, and powering air accessories after hitting the trail.
• 12-Volt Compatibility: Wired to work directly with your vehicle's 12V electrical system, making it compatible with the vast majority of trucks, SUVs, Jeeps, and 4WD vehicles without requiring additional voltage converters or adapters.
• Medium Compressor Class: Positioned as a medium-duty unit, the CKM01SP is suited for regular trail use, tire inflation after airing down, and auxiliary air tasks — balancing output capability with a practical form factor for varied mounting locations.
• ARB Brand Reliability: ARB has built a global reputation for off-road products engineered to perform in demanding conditions. Choosing an ARB compressor means investing in a product backed by decades of 4WD engineering expertise.
• Regularly Stocked Product: Unlike many specialty off-road compressors that are special-order only, the CKM01SP is a regularly stocked item, meaning faster availability for buyers ready to get equipped.

Specifications

• Brand: ARB
• Part Number (MPN): CKM01SP
• SKU: ARBCKM01SP
• Voltage: 12V
• Compressor Class: Medium (SP Series)
• Condition: New

Fitment

The ARB CKM01SP is a universal-fit 12V compressor assembly and is not vehicle-specific — it is compatible with any truck, SUV, Jeep, UTV, or off-road vehicle equipped with a standard 12-volt electrical system. Because this product does not carry dedicated application fitment data tied to a specific year/make/model, buyers are encouraged to verify their mounting space and electrical requirements before ordering. If you have questions about whether the CKM01SP will work in your specific build or alongside other ARB components (such as ARB lockers), our fitment team is ready to assist.

Why Buy from ThreePiece.us

• Free Shipping on Every Order: The ARB CKM01SP ships to you free of charge, no minimum purchase required.
• Affirm Financing Available: Break your purchase into manageable payments with Affirm — get the gear you need today without waiting.
• Expert Fitment Support: ThreePiece.us has served 10,000+ customers and has a dedicated team to help you verify fitment and get personalized product recommendations. Reach us at 813-535-5801 or via email.
• Regularly Stocked: No extended lead times — the CKM01SP is a regularly stocked product at ThreePiece.us, ready to ship when you are ready to order.

Frequently Asked Questions

Q: Is the ARB CKM01SP a universal compressor or does it fit specific vehicles?
A: The CKM01SP is a universal 12-volt compressor assembly and is not limited to a specific year, make, or model. It is designed to work with any vehicle that has a standard 12V electrical system. We recommend confirming your available mounting location and wiring setup before installing.

Q: Is this a special-order item or is it in stock?
A: The ARB SP Compressor Assembly Medium 12V (CKM01SP) is a regularly stocked product at ThreePiece.us — not a special order. This means typical lead times apply rather than extended custom-order waits.

Q: Does this compressor ship for free?
A: Yes. ThreePiece.us offers free shipping on every order, including the ARB CKM01SP, to customers in the continental US.

Q: Can I finance the ARB CKM01SP?
A: Yes. Financing is available through Affirm at checkout, allowing you to spread the cost of your purchase into installment payments. Select Affirm when you check out to see your options.