7420774360 RENAULT TRUCKS KERAX 400 Twin Cylinder, Air Compressor

This high-strength component serves as a vital part of the pneumatic system in heavy commercial vehicles, ensuring consistent air pressure for braking and suspension operations. The twin cylinder design provides reliable air compression through a precision-engineered stroke and swept volume mechanism, maintaining stability under demanding heavy-duty cycles.

742077436 much is the OE-equivalent RENAULT TRUCKS Twin Cylinder, Air Compressor used in the RENAULT TRUCKS KERAX 400. This unit is specifically engineered to meet the strict technical requirements of the KERAX 400 series. The assembly features a Ø85.00 mm cylinder bore and a 56 mm stroke to ensure peak pneumatic efficiency throughout its service life.

Workshop technicians will find the installation process straightforward due to the standardized M16x1,5 air inlet and M26x1,5 air outlet ports. The unit is water-cooled (W) to manage thermal loads effectively during operation. It includes an ESS feature and a through-drive design to ensure long-term durability and seamless integration with existing engine-driven systems.

Regular maintenance of the cooling lines and air ports is recommended to prevent debris buildup. This part is designed for professional workshop service environments where reliability and exact fitment are essential for heavy commercial vehicle uptime.