4980796 CUMMINS Single Cylinder, Air Compressor

This high-strength single cylinder air compressor is a critical component designed to provide consistent pneumatic pressure within the engine system. Engineered for durability, the unit features a robust water-cooling system with specific inlet and outlet ports (M16x1,5) to ensure optimal thermal management during operation in heavy-duty environments.

The 4980796 model serves as the OE equivalent of the CUMMINS 4980796 air compressor used in CUMMINS ISBe, ISDe, and ISLe engines. This high-strength component maintains precise performance through its Ø80.00 bore and 45mm stroke design. It is engineered to meet the rigorous demands of professional workshop technicians and fleet managers.

Technical specifications include an M26x1,5 air inlet port and an M22x1,5 air outlet port, ensuring precise fitment within the existing pneumatic architecture. The inclusion of the ESS feature and a water-cooled valve plate provides additional reliability for the vehicle's air brake systems.

Maintenance professionals should verify the M10x1 air unloader port and water connection integrity during routine system inspections to prevent pressure fluctuations. For optimal performance, ensure all port threads are free of debris before installation in the engine assembly.