7421175029 RENAULT TRUCKS Twin Cylinder, Air Compressor

The technical function of this twin cylinder air compressor is to provide consistent and reliable compressed air for the pneumatic systems of heavy commercial vehicles. Designed with high-strength components, this unit ensures optimal pressure regulation and long-term durability within the vehicle's air brake system.

7421175029 is the OE equivalent of the RENAULT TRUCKS 7421175029 air compressor used in RENAULT TRUCKS KERAX 320, KERAX 340, KERAX 350, KERAX 370, KERAX 400, KERAX 410, KERAX 420, KERAX 450, KERAX 460, KERAX 500, PREMIUM 420, MAGNUM DXi 13 440, MAGNUM DXi 13 480, MAGNUM 440, and MAGNUM 480 models. This part meets strict technical requirements for seamless integration into the existing pneumatic circuit.

For the workshop technician, this water-cooled assembly features a standard M16x1,5 water inlet/outlet configuration and an M26x1,5 air outlet port. The inclusion of an ESS feature and a water-cooled valve plate ensures stable thermal management during high-load operations. Always verify the port sizes and through-drive compatibility before installation to ensure precise fitment within the engine compartment.

Maintaining regular service intervals and checking the water cooling lines is essential for preventing overheating in the compressor unit. This component is engineered to withstand the rigorous demands of heavy-duty transport environments while maintaining high volumetric efficiency.