410390fe-38c7-4115-8824-25b136c36c25
OEM & Private Label

WK940/7 Fuel Filter

The NAKATU WK940/7 is an aftermarket spin-on diesel fuel filter designed as a replacement for MANN-FILTER WK 940/7. It helps capture particulate contaminants from diesel fuel in compatible filtration systems. Published applications include selected CASE construction equipment, CASE IH agricultural tractors and Cummins-powered machinery. Please confirm the mounting thread, filter dimensions, sealing configuration and original equipment part number before ordering.

Specifications

Model:
NAKATU WK940/7 Fuel Filter
Product Type:
fuel filter
Replaces:
MANN WK940/7; Fleetguard FS1280, FF5038; Donaldson P551329, P550439; Baldwin BF1280; FRAM P3401; WIX 33357; Bosch 0986450713; Mahle KC107; Sakura SFC5706
Applicable engine number:
CASE IH Magnum 7210, 7220, 7230, MX180, MX200, MX220; CASE IH 2388 combines; CASE W20E wheel loaders; Ford F-4000 Turbo; Cummins 6BTAA 5.9, 6CTAA 8.3 engines. Verify OE number.
Key Specifications:
Height: 172 mm Largest Outside Diameter: 93 mm
OEM Part Numbers:
Cummins 3903410; CASE J925274, E156170; CASE IH J930942; Komatsu 6732-71-6120; AGCO CM3930942; Ford BF5T9155AB; New Holland 83977314; SDLG 4110000081312
Product Overview
The NAKATU WK940/7 is an aftermarket spin-on diesel fuel filter intended as a replacement for MANN-FILTER WK 940/7 in compatible fuel filtration systems. It helps capture dirt and particulate contaminants from diesel fuel. Published applications include selected CASE construction machines, CASE IH agricultural equipment and Cummins-powered vehicles. Confirm the original part number and mounting specifications before ordering.
Key Features
  • Spin-on diesel fuel filter design
  • Helps capture dirt and particulate contamination
  • Reference height: 172 mm
  • Reference largest outside diameter: 93 mm
  • Suitable for specified diesel fuel filtration systems
  • Confirm the reference 13/16-18 UNS-2B thread and gasket configuration
  • Verify actual NAKATU dimensions before installation
Applications
MANN-FILTER lists WK 940/7 for selected CASE IH Magnum 7210, 7220, 7230 and Magnum MX180, MX200 and MX220 tractors, CASE IH 2388 combine harvesters, and selected CASE construction machinery.
Additional published applications include the Ford F-4000 Turbo with Cummins 6BTAA 5.9, CASE W20E wheel loaders with Cummins 5.9 B engines, and selected equipment with Cummins 6CTAA 8.3 engines.
Fitment depends on the equipment configuration, engine version, filter mounting interface and original equipment number.
Why Choose NAKATU?
NAKATU is an independent aftermarket filtration brand and supplier focused on filtration products for commercial vehicles, construction machinery, agricultural equipment and industrial diesel engines.
Our product range includes fuel filters, fuel water separators, engine oil filters, air filters and hydraulic filters.
We support global B2B importers, distributors, wholesalers and equipment parts suppliers with cross-reference assistance, product selection and wholesale quotations.
Cooperation options include bulk purchasing, OEM projects, private-label programs, customized product specifications and packaging customization, subject to confirmed technical requirements and order quantities.
NAKATU aims to support long-term international purchasing relationships through flexible sourcing arrangements, practical product guidance and export-oriented service.
Quality & Supply Assurance
NAKATU supports specification confirmation, dimensional verification and application matching before order placement.
Sample approval, inspection requirements, labeling, packaging specifications and delivery arrangements can be discussed for each purchasing project.
For wholesale and long-term supply programs, customers should confirm the approved product specifications, mounting dimensions and equipment compatibility before production or shipment.
Disclaimer
MANN-FILTER, MANN+HUMMEL, Cummins, CASE, CASE IH, Ford, Komatsu, Donaldson, Baldwin and other third-party brand names and part numbers are used solely for compatibility identification.
NAKATU is an independent aftermarket filtration brand and supplier and is not affiliated with, authorized by, sponsored by or endorsed by these manufacturers.
Verify equipment compatibility, original part numbers, mounting thread, sealing configuration and filter dimensions before ordering.

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