20547525 VOLVO FH 540 Twin Cylinder, Air Compressor

This high-strength twin cylinder air compressor is engineered to provide reliable air pressure within the pneumatic braking and engine systems of heavy commercial vehicles. Designed for durability in demanding environments, it ensures consistent performance and maintains the necessary air supply for critical vehicle functions.

20547525 is the OE-equivalent air compressor used in the VOLVO FH 540. This component is fully compatible with the VOLVO 20547525 system requirements, ensuring seamless integration and maintaining the high standards of the original equipment. It is specifically designed to meet the technical specifications of the FH 540 series to prevent system pressure drops.

The unit features a water-cooled design with a cylinder bore of Ø85.00 and a stroke of 62 mm, providing a swept volume of 704cm³. It includes a water-cooled valve plate and an ESS feature for optimized thermal management. Workshop technicians should ensure that the water inlet and outlet ports (M16x1,5) are correctly connected to prevent overheating during operation.

Installation should be performed by qualified heavy commercial vehicle technicians to ensure the air unloader port (M12x1) and the air outlet port (M26x1,5) are properly aligned. Regular maintenance and checking of the water-cooling connections are essential to maintain the long-term integrity of this air compressor component.