3949098 CUMMINS QSL Single Cylinder, Air Compressor

The single cylinder air compressor serves a critical function in maintaining consistent pneumatic pressure within the heavy commercial vehicle system. This component is engineered to provide reliable air generation, ensuring the stability of the vehicle's pneumatic-driven systems during demanding operation.

3949098 is the OE-equivalent of the CUMMINS 3949098 single cylinder air compressor used in the CUMMINS QSL engine series. This high-strength component ensures seamless compatibility with existing engine architectures, maintaining the rigorous standards required for heavy-duty industrial applications.

For workshop technicians, this unit features a water-cooled design with a 3/4" - 16 UNF inlet and outlet port configuration. The assembly includes a through-drive capability and an M10x1 air unloader port, facilitating straightforward installation and maintenance. Regular inspection of the water cooling ports and air outlet connections is recommended to ensure optimal system performance and longevity.

This part is specifically designed to meet the technical requirements of heavy commercial vehicle engines, providing a robust solution for fleet maintenance and professional workshop services.