20547525 VOLVO FH 480 Twin Cylinder, Air Compressor

The twin cylinder air compressor is a critical component in the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure for braking operations. This high-strength component is engineered to maintain peak performance under demanding thermal and mechanical conditions, providing reliable air delivery to the vehicle's pneumatic circuits.

20547525 is the OE-equivalent air compressor used in the VOLVO FH 480. This unit features a cylinder bore of Ø85.00 and a stroke of 62 mm, delivering a swept volume of 704cm³. It is specifically designed to be compatible with VOLVO systems and meets the rigorous technical standards required for heavy-duty truck applications.

Designed for professional workshop technicians, this air compressor includes a water-cooled valve plate and an ESS feature for enhanced stability. The assembly features an M26x1,5 air outlet port and an M12x1 unloader port. Maintenance should focus on checking the water cooling connections (M16x1,5 inlet/outlet) and ensuring the through-drive mechanism remains unobstructed during routine service intervals.

Proper installation ensures the longevity of the pneumatic system. This heavy-duty grade component is built to withstand high-stress environments typical in long-haul transportation, ensuring that the air brake system remains functional during extended operation.