
FS20040 Fuel Water Separator NAKATU
The NAKATU FS20040 is an aftermarket spin-on fuel/water separator designed for compatible diesel engines. Its cellulose filtration media helps separate water and capture particulate contaminants from diesel fuel, supporting cleaner fuel delivery and protection of engine fuel systems.
Specifications
- Model:
- FS20040 Fuel Water Separator NAKATU
- Product Type:
- Fuel water separator
- Replaces:
- Fleetguard FS20040; Baldwin BF1281 / BF46018-O; Donaldson P551839; Luber-Finer LFF7660; WIX WF10006; NAPA 601006
- Applicable engine number:
- International HV / HX / LT / RH / ProStar / WorkStar / TranStar; Cummins ISX / N13 / A26; MaxxForce 13 / 15.
- Key Specifications:
- Largest Outside Diameter: 108.36 mm Gasket Outside Diameter: 99.95 mm Gasket Inside Diameter: 90.55 mm Thread Size: 1-14 UNF 2B Filter Media: Cellulose Filter Type: Spin-On
- OEM Part Numbers:
- International 2602549C1 / 2611236C1 / 2611236C91; Freightliner ABPN122S120FL01
- Cellulose filtration media for diesel fuel applications.
- Helps separate water from diesel fuel.
- Helps capture particulate contaminants.
- Spin-on design for convenient replacement.
- Designed for compatible heavy-duty diesel fuel systems.



