21023285 Volvo FH D11K Fuel Filter Cover

What does a fuel filter cover do?

This fuel filter cover serves as a critical component within the fuel system, ensuring a secure seal to prevent contaminants from entering the engine. It is engineered to withstand the high-pressure environments typical of heavy commercial vehicle fuel systems, maintaining structural integrity during long-haul operations.

Compatible vehicles and engines

The component is specifically designed for Volvo FH (FH4/FH5) trucks equipped with D11K engines. It maintains exact fitment for these specific engine configurations to ensure seamless integration within the fuel filtration assembly.

Installation and maintenance

When performing routine maintenance or system repairs, technicians should inspect the cover for any signs of stress or seal degradation. Proper installation ensures that the integrated sensor remains functional and that the fuel delivery process remains uninterrupted.

Troubleshooting and selection

For optimal performance, always verify that the cover is tightened to the manufacturer's specified torque to prevent pressure loss in the fuel line.

OE cross-reference

0103 077 (Fuel Filter Cover Fuel Filters) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21023285.