Description
When your truck starts losing power on hills or you're dealing with rough idle at startup, there's a good chance your fuel filter is clogged with the dirt, water, and debris that builds up over thousands of miles. A clean fuel filter keeps your engine running smooth and protects those expensive injection components from damage. This Baldwin BF7940 replacement gets your fuel delivery system back to flowing clean diesel like it should.
What You're Getting
- Integral post seal design that prevents leaks and installs cleanly without mess
- M20 x 1.5 metric thread size that matches factory specifications for secure mounting
- 7 7/32 inch length with proper filtration capacity for heavy-duty engine demands
- Baldwin filter media designed to trap water and particles while maintaining proper fuel flow
Built for Real Trucking Work
This filter handles the fuel systems on Ford trucks, Freightliner, Kenworth, Peterbilt, and Sterling trucks equipped with Cummins ISB engines. Whether you're hauling grain to the elevator, pulling equipment to the field, or running loads over the road, your Cummins engine depends on steady, contaminant-free diesel to keep delivering the power you need.
Made to Last
Baldwin has been making filters for decades, and they know what it takes to handle farm conditions. The housing stands up to temperature swings and engine vibration that comes with real work, whether you're idling in the field or running highway speeds between job sites.
Installation Notes
This is a spin-on design that threads directly onto your fuel filter mount. The included end seal must be properly installed on the post for a leak-free connection - don't skip this step. Hand-tighten until the gasket contacts the mounting surface, then turn an additional three-quarters turn. Always have a drain pan ready and relieve fuel system pressure before removal.