FS19594 Fuel Water Separator
The NAKATU FS19594 is an aftermarket spin-on fuel water separator intended for compatible diesel fuel systems. It is designed to help remove water and particulate contaminants from diesel fuel before the fuel reaches engine components. This model has a 3/4"-16 UNF-2B mounting thread and does not include provisions for a water-in-fuel (WIF) sensor. Confirm the filter housing, gasket dimensions and sensor requirements before ordering.
Specifications
- Model:
- NAKATU FS19594 Fuel Water Separator
- Product Type:
- Fuel Water Separator Filter
- Replaces:
- Donaldson P550550; Baldwin BF1275, BF9904; WIX 33616, 533616, WF8319; MANN-FILTER WK940/22; Hengst H240WK; MAHLE KC67, KC189; Luber-Finer LFF9594; HIFI-FILTER SN40533; Sakura SFC7907
- Applicable engine number:
- Nissan D40 YD25; Atleon and Cabstar YD25/ZD30; Ditch Witch FX60; Dynapac PL350S; Mecalac 10MSX/12MSX; selected Cummins B3.3 equipment.
- Key Specifications:
- Height: 141.71 mm Largest Outside Diameter: 76.68 mm
- OEM Part Numbers:
- Cummins C6003117480, C6003112130; Komatsu 6003117480; Nissan 164037F400, 164037F401, 164037F40A
Product Overview
The NAKATU FS19594 is an aftermarket spin-on fuel water separator intended for compatible diesel fuel systems. It helps remove water and particulate contaminants from diesel fuel to support fuel cleanliness and protect engine fuel system components. Its compact housing uses a 3/4"-16 UNF-2B mounting thread. Confirm the original part number, gasket dimensions and sensor requirements before ordering.
Key Features
• Spin-on diesel fuel water separator • Designed to help separate water from diesel fuel • Helps capture particulate contaminants • 3/4"-16 UNF-2B mounting thread • Height: 141.71 mm • Largest Outside Diameter: 76.68 mm • No provision for a water-in-fuel sensor in the referenced FS19594 design • Suitable for aftermarket replacement when specifications match
Applications
The FS19594 is listed for selected Nissan D40 vehicles with YD25 engines, Nissan Atleon and Cabstar models with compatible YD25 or ZD30 engines, and equipment using Cummins B3.3 engines. Additional references include Ditch Witch FX60, Dynapac PL350S and Mecalac 10MSX/12MSX. Verify the exact engine, model year and filter assembly before ordering.
Why Choose NAKATU? NAKATU
NAKATU is an aftermarket filtration manufacturer and supplier serving agricultural equipment, construction machinery, commercial vehicles and industrial engine markets. Our product range includes engine oil filters, fuel filters, air filters and hydraulic filters for a variety of replacement applications.
We support international importers, distributors, wholesalers and equipment parts suppliers with product selection, application matching, cross-reference assistance, bulk quotations and export packaging solutions.
Flexible purchasing options include wholesale orders, bulk purchasing, OEM cooperation, private-label programs, product customization and packaging customization, subject to product specifications, order quantities and project requirements.
NAKATU aims to support global B2B customers through practical product guidance, flexible sourcing arrangements and responsive service. Customers can discuss product specifications, branding, packaging and supply schedules according to their purchasing needs.
Quality & Supply Assurance
NAKATU supports customers in confirming product specifications, application requirements and packaging details before ordering. Quality inspection arrangements and supply requirements can be discussed according to product type, order quantity and customer needs. For wholesale and long-term supply projects, product specifications, inspection requirements, packaging options and delivery schedules should be confirmed before production or shipment.
Disclaimer
Fleetguard, Cummins, Nissan, Donaldson, Baldwin and other brand names and part numbers mentioned in this description are used for compatibility identification and reference purposes only. NAKATU is an independent aftermarket filtration brand and supplier and is not affiliated with, authorized by, sponsored by or endorsed by these manufacturers. Please verify equipment compatibility, original part number and technical specifications before ordering and installation.
