
FF63053NN Fuel Filter
The NAKATU FF63053NN is a spin-on diesel fuel filter designed for compatible heavy-duty trucks, construction machinery, and industrial diesel engines. It helps capture dirt, rust particles, and other particulate contaminants from diesel fuel, supporting cleaner fuel delivery and protecting sensitive fuel injection components. Its spin-on design allows convenient replacement during routine maintenance.
Specifications
- Model:
- NAKATU FF63053NN Fuel Filter
- Product Type:
- fuel filter
- Replaces:
- Fleetguard FF63053NN Fleetguard FF5817 (previous part) Baldwin BF7587 WIX 33626NP
- Applicable engine number:
- Freightliner M2 106 (C9), Columbia / Century Class (C13), B2 (C7); selected Caterpillar 320C (3066) and 950G (3126). Verify engine configuration and serial number.
- Key Specifications:
- Thread Size: 1-14 UNF 2B Height: 268.00 mm (10.55 in) Gasket Inside Diameter: 62.53 mm (2.46 in) Largest Outside Diameter: 93.53 mm (3.68 in) Gasket Outside Diameter: 71.98 mm (2.83 in)
- OEM Part Numbers:
- Caterpillar 416-1225 (third-party cross-reference candidate; OEM verification required)
- Spin-on design for convenient filter replacement.
- Designed to capture fine particulate contaminants from diesel fuel.
- Helps maintain fuel cleanliness and protect injection components.
- Applicable Regions: North America, Europe, South America, Southeast Asia, South Pacific, Mexico, and Central America.



