7421751626 RENAULT TRUCKS Single Cylinder Air Compressor

The single cylinder air compressor is a critical component for maintaining optimal pneumatic pressure within the braking system of heavy commercial vehicles. This high-strength component is engineered to provide consistent airflow and reliable compression, ensuring the safety and efficiency of the vehicle's pneumatic circuits during intensive operation.

7421751626 is the OE-equivalent single cylinder air compressor used in RENAULT TRUCKS vehicles. This part features a Ø92.00 mm cylinder bore and a 54 mm stroke to achieve a swept volume of 360cm³. It is specifically designed for water-cooled systems, utilizing M16x1,5 ports for water inlet and outlet to manage thermal loads effectively during long-haul transport.

Workshop technicians should ensure that the water-cooled connections and the M10x1 air unloader port are properly seated to prevent leaks. The unit is compatible with specialized heavy-duty cooling-jacket configurations and includes an ESS feature for enhanced system stability. Regular inspection of the M26x1,5 air inlet and outlet ports is recommended to maintain optimal pressure delivery within the braking system.

This component is built to withstand rigorous industrial environments, making it a reliable choice for fleet managers and service professionals who prioritize durability in their heavy commercial vehicle maintenance schedules.