21098900 Compatible Volvo FMX D13C Air Compressor

What does a single cylinder compressor do?

This single cylinder compressor serves as a critical component within the pneumatic braking system of heavy commercial vehicles. It is engineered to provide consistent air pressure required for braking and auxiliary pneumatic functions, utilizing high-strength components to withstand demanding duty cycles.

Compatible vehicles and engines

This unit is specifically compatible with Volvo FMX trucks equipped with D13C engines. It maintains optimal performance through its water-cooled design and integrated water-cooled valve plate, ensuring thermal stability during continuous operation.

Installation and maintenance

Installation requires attention to the M26x1.5 air inlet port and M22x1.5 air outlet port connections. The unit features a through-drive configuration and utilizes M16x1.5 ports for water inlet and outlet. Technicians should verify all port clearances and coolant flow paths during replacement to ensure system integrity.

Troubleshooting and selection

Regular inspection of the air delivery and cooling lines can prevent system pressure drops. For correct fitment, ensure the engine specifications match the requirements of this water-cooled single cylinder model.

OE cross-reference

1700 100 001 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21098900.