20547525 VOLVO FM 460 Twin Cylinder, Air Compressor

This twin cylinder air compressor is a critical component within the pneumatic braking system of heavy commercial vehicles. Designed to provide consistent air pressure, this unit features a robust construction to ensure long-term reliability under demanding operational conditions. The precision-engineered cylinders and high-strength components are built to withstand the thermal stresses inherent in heavy-duty cycles.

20547525 is the OE equivalent of the VOLVO 20547525 Twin Cylinder, Air Compressor used in the VOLVO FM 460. This specific component ensures seamless integration and maintains the necessary pneumatic pressure required for the vehicle's braking-suspension systems. It is engineered specifically to meet the technical requirements of the FM 460 series architecture.

For workshop technicians, this unit offers a direct fitment with an air inlet port of Ø35 and an air outlet port of M26x1,5. The water-cooled design (W) includes integrated ports for M16x1,5 water inlet and outlet connections to ensure optimal temperature regulation during operation. Proper installation and regular inspection of the water cooling lines and unloader ports are recommended to maintain peak system performance.

Maintenance of the air compressor system is vital for heavy-duty fleet uptime. Technicians should verify the integrity of the through-drive mechanism and ensure that the ESS feature functions correctly within the existing air management architecture to prevent pressure drops or system failures.