20451727 Compatible Volvo FH Single Cylinder Compressor

What does a single cylinder compressor do?

This single cylinder compressor serves as a vital component within the pneumatic braking system, providing the necessary air pressure for heavy commercial vehicle operations. Built with high-strength components, it ensures reliable air production for critical braking and suspension functions in demanding environments.

Compatible Volvo models and engines

This unit is specifically designed for Volvo FH models including 400, 420, 440, 460, 480, 500, 520, and 540 variants. It is also compatible with Volvo FH12 trucks equipped with D12C engines. This part meets the requirements for high-pressure air delivery in heavy-duty truck applications.

Installation and technical specifications

Technicians should note that this is a water-cooled unit featuring a water-cooled valve plate. The technical specifications include an M26x1.5 air outlet port and an M16x1.5 water inlet/outlet configuration. Proper installation requires checking the M35 air inlet and M12x1.5 unloader port to ensure correct system integration.

Maintenance and troubleshooting

Regular inspection of the unloader port and cooling lines is recommended to prevent pressure fluctuations. Maintaining the integrity of the water cooling circuit ensures the longevity of the internal components during continuous operation.

OE cross-reference

1300 025 002 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20451727.