Primary Fuel Filter / Water Separator – Genuine Caterpillar (Direct Replacement for CAT PN: 256-8753).
This genuine Caterpillar primary fuel filter/water separator removes 100% of free water and up to 90% of emulsified water along with contaminants to protect the secondary filter and fuel injectors.
Kit Includes:
- (1) Primary Fuel Filter / Water Separator (Genuine Caterpillar, Direct Replacement for CAT PN: 256-8753)
Compatibility:
- Caterpillar 3406, C10, C11, C12, C13, C15, C16, and 3176 engines
- Peterbilt, Kenworth, Freightliner, and other heavy-duty trucks with compatible Caterpillar engines
Important Notes:
- Direct replacement for Caterpillar PN: 256-8753.
- Cross-references: Fleetguard FS1000, Fram P3528AFP, and others.
- Contact Kustom Truck with your engine serial number to confirm exact compatibility.
Key Specifications:
- Dimensions: 9.5" length x 3.75" diameter
- Weight: 1.7 lbs
- Advanced media with acrylic beads, spiral roving, and nylon center tube
