1470304 SCANIA R440 Twin Cylinder, Air Compressor

The twin cylinder air compressor is a critical component within the pneumatic system of heavy commercial vehicles, ensuring a consistent supply of compressed air for braking and auxiliary systems. This part is designed with high-strength components to maintain reliable operation under rigorous heavy-duty cycles and thermal stress.

1470304 is the OE-equivalent of the SCANIA 1470304 air compressor used in the SCANIA R440. This component is engineered to meet precise-fit requirements for the vehicle's air brake system. It features a water-cooled design with a cylinder bore of Ø88.00 and a stroke of 50 mm, providing a swept volume of 608cm³ for optimal output.

For workshop technicians, this unit offers straightforward installation thanks to its standard port specifications. The air inlet port is M26x1,5, while the air outlet and unloader ports utilize M22x1,5 threading. The water-cooled nature of the system requires checking the M18x1,5 inlet and outlet connections to ensure proper thermal regulation during operation. Regular maintenance and inspections of the water jacket and port seals are recommended to maintain system integrity.