21477052 Gasket Kit for Volvo FMX D11B

What does a compressor gasket kit do?

This compressor gasket kit plays a critical role in maintaining the airtight integrity of the air brake compressor. By providing high-strength components that seal internal chambers, it prevents pressure loss and ensures the reliable operation of the pneumatic braking system in heavy commercial vehicles.

Vehicle and engine compatibility

The kit is engineered for compatibility with Volvo FMX and FM series trucks, particularly those utilizing D11B engines. This includes various configurations such as the FMX 330, 400, and 500 models, as well as the FM 300 through FM 500 series. These parts are essential for maintaining the performance of the engine's air production system.

Installation and maintenance

When performing maintenance or a full compressor overhaul, technicians should inspect all sealing surfaces for cleanliness. Ensuring a precise fit during installation helps prevent leaks and maintains consistent air delivery for the vehicle's braking and pneumatic systems. Check the compatibility list to confirm fitment.

Troubleshooting air leaks

Regular inspection of the compressor gaskets can prevent unexpected downtime caused by air pressure drops or oil contamination within the pneumatic circuit.

OE cross-reference

1300 190 160 (Compressor Gasket Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21477052.