7421931631 RENAULT TRUCKS Single Cylinder Air Compressor

This single cylinder air compressor is a critical component for the pneumatic systems of heavy commercial vehicles. Engineered to provide consistent air pressure, the unit features a high-strength construction designed for rigorous industrial environments. Its water-cooled design ensures optimal thermal management during operation, maintaining stability under demanding duty cycles.

7421931631 is the OE-equivalent RENAULT TRUCKS single cylinder air compressor used in RENAULT TRUCKS heavy commercial vehicles. This component is engineered to meet strict technical requirements, featuring a 92.00 mm cylinder bore and a 54 mm stroke to achieve a 360cm³ swept volume. It is specifically designed to function seamlessly within the engine's auxiliary systems.

Workshop technicians should note that this unit utilizes a water-cooling system with M16x1,5 inlet and outlet ports. The installation requires precision regarding the M26x1,5 air ports and the M10x1 unloader port to ensure airtight connectivity. Regular inspection of the water-cooled valve plate and port seals is recommended to maintain optimal pneumatic performance and prevent system pressure drops.

This specialized compressor is built to withstand high-stress environments typical of heavy-duty transport. By utilizing high-strength components, it ensures long-term reliability for the vehicle's braking and pneumatic control systems.