3037346 Volvo FL12 TD123 Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic air brake system, providing the necessary compressed air required for reliable braking performance. Built with high-strength components, this unit is engineered to withstand the demanding thermal and pressure cycles typical of heavy commercial vehicle operations.

Vehicle and engine compatibility

This specific model is designed for use in Volvo FL12 trucks featuring TD123 engines. It is engineered to function within the vehicle's existing air supply architecture, ensuring seamless integration with the engine's cooling system via its water-cooled design. Check the compatibility list.

Installation and maintenance

For proper installation, technicians should verify the M26x1,5 air outlet port and M22x1,5 unloader port configurations. The unit features a through-drive design and is water-cooled to maintain optimal operating temperatures. Ensure all M16x1,5 water inlet and outlet connections are secured to prevent leaks during high-pressure cycles.

Selection guidance

When replacing an existing unit, always ensure the mounting flange and drive gear specifications match the original equipment requirements to maintain system integrity.

OE cross-reference

1300 050 004 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3037346.