20845313 VOLVO Twin Cylinder, Air Compressor

This high-strength twin cylinder air compressor is engineered to provide reliable pneumatic pressure within the braking system of heavy commercial vehicles. Designed with a robust Ø85.00 mm cylinder bore and a 62 mm stroke, it delivers a swept volume of 704cm³ to ensure consistent performance under demanding operational conditions. The unit is specifically optimized for water-cooled applications to manage thermal loads effectively during continuous operation.

20845313 is the OE-equivalent of the VOLVO 20845313 twin cylinder, air compressor used in VOLVO heavy commercial vehicle systems. This component is designed to meet strict technical requirements for fitment and durability. It features an air inlet port of Ø35 mm, an air outlet port of M26x1,5, and specialized M16x1,5 ports for both the water inlet and water outlet to ensure stable cooling and pressure regulation.

For workshop technicians and fleet managers, this air compressor offers straightforward installation due to its precision-engineered dimensions and through-drive capability. Maintaining the cooling system integrity and checking the M16x1,5 unloader port connections are essential for long-term service life. This part is a critical component for maintaining the pneumatic integrity of the vehicle's air brake system.