2865054 | Genuine OEM Cummins Single Cylinder Air Brake Compressor

The 2865054 Genuine OEM Cummins Single Cylinder Air Brake Compressor is a replacement air compressor designed for compatible Cummins diesel engine applications. It supplies compressed air for vehicle pneumatic systems, including air brake systems, where equipped. Verify the original part number and compressor configuration before ordering to ensure compatibility.

PRODUCT INFORMATION

Part Number: 2865054
Brand: Cummins
Condition: Genuine OEM
Component: Single Cylinder Air Brake Compressor
Fuel Type: Diesel
Engine Applications: Compatible Cummins diesel engine configurations (exact applications to be verified)
Other Specifications: Single-cylinder air compressor for compatible engine-driven pneumatic systems.

APPLICATIONS

The 2865054 Cummins Single Cylinder Air Brake Compressor is intended for compatible Cummins-powered vehicles and equipment equipped with an appropriate engine-driven air compressor system. Applications may vary by engine model, engine serial number, vehicle type, and pneumatic system configuration. Confirm fitment using the original part number and equipment specifications before purchase.

FUNCTION

The 2865054 Single Cylinder Air Brake Compressor converts mechanical energy from the engine into compressed air for the vehicle's pneumatic system. In compatible heavy-duty vehicles, this compressed air may be used to operate air brakes and other air-powered equipment. Proper compressor operation helps maintain the air supply required by the connected systems.

A worn, damaged, or failing Single Cylinder Air Brake Compressor may cause symptoms such as:

• Slow air pressure build-up.
• Insufficient air pressure in the pneumatic system.
• Air leaks around compressor connections or seals.
• Unusual noise or vibration during compressor operation.
• Excessive compressor operating temperature.
• Air pressure warnings or reduced air system performance.

WHY REPLACE A SINGLE CYLINDER AIR BRAKE COMPRESSOR?

A faulty air brake compressor can compromise the air supply required for vehicle pneumatic systems and may affect air brake performance. Replacing a defective unit with a compatible 2865054 Genuine OEM Cummins Single Cylinder Air Brake Compressor can help restore the intended air delivery and support reliable system operation. Because air brake performance is safety-critical, any suspected compressor fault should be diagnosed promptly, and the vehicle should not be operated if its braking system is unsafe.

FITMENT INFORMATION

Before purchasing Part Number 2865054, verify the original part number, VIN (where applicable), engine model, engine serial number, vehicle or equipment model, and air compressor configuration. Fitment may vary depending on the engine and pneumatic system specifications. Compare the existing compressor and relevant identification details with the 2865054 Single Cylinder Air Brake Compressor to help ensure compatibility.

If you are unsure whether this part is correct for your vehicle, please contact us with your VIN and original part number. We are happy to help verify compatibility before purchase.

GENUINE CUMMINS PART

Part Number: 2865054