20733974 Volvo FH Single Cylinder Compressor

This single cylinder air brake compressor is a critical component for maintaining consistent pneumatic pressure within the braking system of heavy commercial vehicles. Built with high-strength components, it ensures reliable air production even under demanding operating conditions. The unit is designed to handle high thermal loads through an integrated water-cooling system. This compressor is specifically compatible with Volvo FH series trucks, including models 400, 420, 440, 460, 480, 500, 520, and 540. It functions as a high-quality replacement for original equipment, ensuring the pneumatic system operates within standard parameters for heavy-duty applications. Technicians should verify the water inlet and outlet ports (M16x1,5) and the air unloader port (M12x1,5) during installation to prevent leaks. Given the 18.5 KG weight and specific through-drive configuration, proper mounting alignment is essential for long-term service life in the vehicle's engine compartment. When replacing this unit, always check the condition of the cooling lines and the integrity of the air intake port (Ø35) to maintain optimal swept volume performance.

OE cross-reference

1300 025 002 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20733974.