20547525 SP2 VOLVO Twin Cylinder Air Compressor

This high-strength air compressor component is engineered to provide consistent pneumatic pressure within the braking system of heavy commercial vehicles. Designed as a twin cylinder unit, it ensures reliable air supply and system stability under demanding operational conditions.

The 20547525 SP2 is the OE equivalent of the VOLVO 20547525 SP2 air compressor used in VOLVO vehicles. This specific model features a cylinder bore of Ø85.00 and a stroke of 62 mm, providing a swept volume of 704cm³. It is specifically designed for water-cooled systems, utilizing M16x1,5 ports for both water inlet and outlet to maintain optimal thermal regulation.

For workshop technicians, this component features a through-drive design and an M12x1 unloader port. The integration of the ESS feature and a water-cooled valve plate ensures enhanced durability during continuous high-load cycles. Proper installation and regular inspection of the water cooling connections are recommended to maintain peak performance.

Maintaining the air compressor is vital for the overall integrity of the pneumatic braking system. Ensure that all port connections, including the Ø35 air inlet and M26x1,5 outlet, are secured to prevent pressure drops or leaks during operation.