3987602 Volvo FL12 Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure for heavy commercial vehicle operations. Built with high-strength components, it ensures consistent performance under demanding thermal conditions through its integrated water-cooling mechanism.

Vehicle and engine compatibility

This specific unit is designed for use in Volvo FL12 trucks equipped with TD123 engines. It maintains exact fitment requirements for the engine's drive system and air management configuration.

Technical specifications and installation

Technical specifications include a Ø88.00 mm cylinder bore and a 50 mm stroke, resulting in a 608cm³ swept volume. The assembly features an M26x1,5 air outlet port, an M22x1,5 unloader port, and M16x1,5 water inlet/outlet ports to ensure precise installation and fluid management.

Maintenance and selection guidance

To ensure correct replacement, technicians should verify that the mounting flange and port locations match the existing unit exactly. Consult your authorized distributor.

OE cross-reference

1300 050 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3987602.