21023287 Compatible Fuel Filter Cover — Volvo

What does a fuel filter cover do?

This fuel filter cover serves as a critical housing component within the engine's fuel system, protecting the filter element from external contaminants and ensuring stable fuel pressure. It is manufactured using heavy-duty grade materials to withstand the thermal and mechanical stresses typical of heavy commercial vehicle operation.

Vehicle and engine compatibility

The part is specifically engineered for Volvo FM13 trucks featuring D13C engines. It provides a precise fit to maintain the integrity of the fuel delivery path, ensuring that the filtration process remains uninterrupted during long-haul operations. This component is essential for maintaining system pressure and protecting downstream injectors.

Installation and maintenance

Installation requires careful inspection of the sealing surfaces to prevent air ingress or fuel leaks. Technicians should verify that the sensor connection remains secure and that the cover is torqued to specification to avoid housing cracks. Regular checks of the cover and its mounting points are recommended during routine fuel system maintenance.

System reliability and selection

Selecting a high-quality replacement ensures consistent performance and prevents potential leaks in the fuel line assembly. For accurate fitment, always verify compatibility with your specific engine serial number. Check the compatibility list.

OE cross-reference

0103 076 (Fuel Filter Cover Fuel Filters) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21023287.