Description

When your engine starts running rough or you notice it’s not pulling like it used to, there’s a good chance your fuel filter is telling you it’s time for a change. A clean fuel filter keeps your engine running smooth and protects those expensive injection components from damage. This Baldwin PF7787 primary fuel filter is the first line of defense for your fuel system, catching dirt, water, and debris before they can cause problems down the line.

What You’re Getting

Primary filtration that removes larger contaminants before they reach your secondary filter
Filter media designed to trap water and particles while maintaining proper fuel flow
5 5/32 inch length with 2 27/32 inch outer diameter for proper fit in your fuel system
Works with PF7788 secondary filter for complete two-stage fuel protection
Housing that stands up to temperature swings and engine vibration

Built for Real Farm Work

This filter works across a wide range of popular farm tractors including Ford, New Holland, Case, International Harvester, White, and Bolens models. Whether you’re running a compact utility tractor for chores around the farm or a bigger machine for field work, clean fuel delivery is critical for reliable operation when you need it most.

Made to Last

Baldwin has been making filters for decades, and they know what it takes to handle farm conditions. Baldwin filters are built to handle the harsh realities of farm life—temperature swings, vibration, and constant exposure to dust that would overwhelm lesser filters. The robust construction and quality filtration media keep doing their job hour after hour, protecting your investment in expensive engine components.

Installation Notes

This is the primary filter in a two-stage system, so you’ll want to change both the PF7787 and PF7788 secondary filter at the same time for best results. Always relieve fuel system pressure before starting, and prime the system after installation to prevent air pockets. Keep a spare set on hand—fuel filters are cheap insurance compared to the cost of injection pump repairs.