4952756 CUMMINS N14 Single Cylinder Air Compressor

The single-cylinder air compressor plays a vital role in maintaining the pneumatic pressure required for heavy commercial vehicle braking and auxiliary systems. This high-strength component is designed to withstand rigorous operating environments, ensuring consistent air delivery and system stability. Its robust construction makes it an essential part for maintaining the pneumatic integrity of the vehicle's air brake-related functions.

4952756 is the OE equivalent of the CUMMINS 4952756 Single Cylinder Air Compressor used in the CUMMINS N14 engine. This part is specifically engineered to meet the technical demands of the N14 series, providing seamless integration with existing engine architectures. The unit features a water-cooled design with a cylinder bore of Ø85.00 and a stroke of 56 mm to ensure optimal thermal management during operation.

For workshop technicians performing engine maintenance or pneumatic system repairs, this compressor offers precise fitment with an M27x2 air outlet port and an M10x1 unloader port. The water inlet and outlet ports utilize 3/4" - 16 UNF connections to facilitate reliable cooling integration. Regular inspection of the water-cooling lines and port cleanliness is recommended to maintain peak performance and prevent overheating in heavy-duty applications.

This component is manufactured to ensure compatibility with professional-grade air systems, providing a reliable solution for fleet maintenance. By adhering to strict dimensional tolerances, it ensures that the air pressure generation remains stable even under high-load driving conditions typical for heavy commercial transport.