3285923 CUMMINS Single Cylinder, Air Compressor

This single cylinder air compressor is a critical component within the pneumatic systems of heavy-duty engines, providing the necessary compressed air for various vehicle functions. Designed with a robust architecture, it features a single cylinder with a Ø80.00 bore and a 45mm stroke to ensure consistent output. The unit is water-cooled to manage thermal loads effectively during high-load operations, maintaining operational stability in demanding environments.

3285923 is the OE-equivalent of the CUMMINS 3285923 single cylinder air compressor used in CUMMINS heavy commercial vehicles. This part is engineered to meet strict technical specifications, including an air inlet port of M26x1,5 and an air outlet port of M22x1,5. Its design includes an integrated water-cooled valve plate and an ESS feature to optimize airflow and durability within the engine assembly.

For workshop technicians, this unit offers straightforward installation due to its through-drive capability and standard port sizes (M16,1,5 for water inlet/outlet). Regular inspection of the water cooling lines and air unloader port (M10x1) is recommended to ensure peak performance. Maintaining the cooling system integrity is essential for preventing overheating in the compressor assembly during long-haul transport operations.

By utilizing high-strength components and precision engineering, this compressor ensures that the pneumatic demands of the vehicle are met without compromise. The integration of the water-cooled valve plate allows for smoother operation under high temperature conditions, making it a reliable choice for maintaining fleet uptime and system pressure.