21098915 Volvo FM11 D11A Compressor

What does an air compressor do?

This single cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure required for safe vehicle operation. Built with high-strength components, it is designed to withstand the rigorous thermal and mechanical demands of heavy commercial vehicle service.

Compatible vehicles and engines

This unit is specifically designed for use in Volvo FM11 trucks equipped with D11A engines. It operates effectively within the integrated air brake system to maintain consistent pressure levels throughout the pneumatic circuit.

Technical specifications and installation

The assembly features a water-cooled design to manage operating temperatures efficiently, utilizing M16x1.5 water inlet and outlet ports. Technical specifications include an Ø80.00 mm cylinder bore, a 45mm stroke, and an M26x1.5 air inlet port to ensure precise integration with existing engine configurations.

Maintenance and troubleshooting

For optimal performance, technicians should inspect the water-cooled valve plate and connection ports during routine maintenance to prevent pressure drops or leaks within the system.

OE cross-reference

1700 100 001 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21098915.