20773343 Compressor Compatible with Volvo FM9 D9B

This twin cylinder compressor serves as a critical component within the air brake system, providing the necessary pneumatic pressure for heavy commercial vehicle braking operations. Designed with high-strength components, it ensures consistent performance under demanding service conditions while maintaining optimal thermal management through integrated water cooling. This unit is specifically designed for Volvo FM9 trucks equipped with D9B engines, including variants such as the FM 9/260, FM 9/380, FM 9/340, and FM 9/300. It is built to meet the rigorous demands of the heavy commercial vehicle sector, ensuring reliable air supply for the entire pneumatic circuit. Technicians should note the technical specifications during installation: the unit features a Ø85.00 mm cylinder bore, a 62 mm stroke, and an M26x1.5 air outlet port. The design includes a water-cooled valve plate and an M16x1.5 water inlet/outlet port configuration to facilitate efficient heat dissipation during operation. Regular inspection of the air unloader port and cooling lines is recommended to prevent system pressure fluctuations. Check the compatibility list to ensure this component meets your specific engine requirements.

OE cross-reference

1300 180 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20773343.