21353433 Volvo FM Compatible Air Compressor

This single cylinder air compressor serves as a critical component within the pneumatic braking system of heavy commercial vehicles. It is engineered to provide consistent air pressure through a robust design, utilizing water cooling to manage thermal loads during high-duty cycles. The unit features a cylinder bore of Ø85.00 mm and a stroke of 56 mm, ensuring efficient air delivery for the vehicle's braking and suspension systems.

This component is specifically compatible with Volvo FM series models, including the FM 300, FM 340, FM 380, FM 400, FM 440, FM 480, FM 360, FM 500, FM 370, FM 410, FM 450, FM 460, FM 420, FM 390, and FM 430. It also fits the Volvo FM9 variants. This part ensures optimal integration with the existing engine and braking architecture of these heavy-duty trucks.

For proper installation and maintenance, technicians should verify the water inlet and outlet connections (M16x1.5) and ensure the air outlet port (M26x1.5) is correctly seated. Regular inspection of the water-cooled valve plate and the unloader port (M12x1.5) is recommended to prevent pressure fluctuations or leaks within the air circuit.

Selecting the correct compressor ensures stable air supply for all pneumatic functions. Consult your authorized distributor.

OE cross-reference

1300 025 002 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21353433.