21521355 Compatible Volvo FH16 D16E Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system of heavy commercial vehicles. Designed to provide consistent air pressure, it utilizes a high-strength construction to withstand demanding operating conditions. The unit features a water-cooled design to maintain optimal thermal stability during continuous operation.

Compatible vehicles and engines

This specific model is compatible with Volvo FH16 trucks equipped with D16E engines. It integrates seamlessly into the engine's air supply circuit, providing the necessary airflow for the vehicle's braking and pneumatic systems. Check the compatibility list for precise fitment.

Installation and maintenance

Installation and maintenance should focus on the water inlet and outlet ports, which utilize M16x1.5 threading. Technicians should verify the M26x1.5 air outlet port and M12x1.5 unloader port connections during assembly to ensure a leak-free seal. Regular inspection of the water-cooled valve plate is recommended to maintain peak performance.

Troubleshooting and selection

When replacing this unit, ensure that the through-drive configuration and ESS features match the original equipment specifications to prevent system mismatching.

OE cross-reference

1300 240 003 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21521355.