4069825 CUMMINS N14 Single Cylinder Air Compressor

The heavy-duty single cylinder air compressor provides essential pneumatic pressure for heavy commercial vehicle systems. Designed to operate within demanding engine environments, this component utilizes a water-cooling mechanism to maintain optimal thermal stability during operation. Its robust construction ensures reliable air production, supporting the critical braking and pneumatic functions required in high-mileage transport applications.

4069825 is the OE equivalent of the CUMMINS 4069825 single cylinder air compressor used in the CUMMINS N14 engine. This precision-engineered part ensures seamless integration with the original engine specifications, maintaining the high standards of the vehicle's pneumatic system. The component is specifically engineered to match the requirements of heavy-duty engine architectures found in modern truck and bus applications.

For workshop technicians, this unit features a Ø85.00 mm bore and an M27x2 air outlet port, facilitating efficient assembly and connection. The system includes a water inlet and outlet port (3/4" - 16 UNF) to support its water-cooled architecture. Regular inspection of the water cooling lines and air ports is recommended during scheduled maintenance to ensure continued performance and prevent system downtime.

Maintaining precise air pressure through this single cylinder unit is vital for overall vehicle safety. The integration of high-strength components within the compressor assembly helps manage the high-pressure demands of the N14 engine system effectively.