Fleetguard FF5644 Spin-On Fuel Filter, Pack of 6

Cummins Inc.
7/8-14 UNF-2B
Product Type:
Micron Rating:
4 Micron
Pack of 6
8.00 LBS
WARNING: This product may contain a chemical known to the State of California to cause cancer & reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Fleetguard FF5644 spin-on fuel filter delivers performance using proven filter media for removing contaminants. The filter ensures optimal fuel system protection to meet or exceed OEM specifications. Modern fuel injection systems require fuel to be free of both particulate contamination. Changing fuel filters prevents clogs while maintaining fuel injectors, which require fuel to be clear of particulate contamination. This allows fuel a clear passage to the engine for more power and better fuel mileage. Sold in packs of 6.


  • Changing fuel filters avoids symptoms of a clogged fuel injector
  • Maintains maximum efficiency of the engine
  • Filters both particulate and water contamination
  • StrataPore filter media for 5 micron rating exceeding 98.7% filtration efficiency


  • Filter type: Fuel
  • Thread size: 7/8-14 UNF-2B
  • Spin-on filter
  • StrataPore media
  • 98.7% efficiency at 5 Microns
  • No Standpipe
  • Largest OD: 3.68 in.
  • Gasket ID: 2.46 in.
  • Gasket OD: 2.83 in.
  • Seam OD: 3.67 in.
  • Length/ height: 6.92 in.
  • 5 Micron rating
  • Filters: particulates
  • Pack of 6


  • Cummins QSK19, QSK38, QSK50, QSK50-G9, QSK50-G4, QSK50-G8, QSK60-G6 & KTA19 engines
  • Komatsu SDA12V160 and SSDA16V160E-2 engines
  • John DeereOSK19 engines
  • Hitachi QSK19, QSK60 and QSK50 engines
  • Kawasaki QSK19 engines
  • Hitachi QSK50, QSK60 and QSK19 engines
  • Bucyrus QSK60 engines
  • Liebherr 9800 engines
  • Euclid QSK19 engines
  • Motive Power QSK19-700 engines
  • Bucyrus QSK60 engines

FF5636 Cross Reference

  • Atlas Copco 57899338
  • Cummins 4964100, 4964234 and 4924300
  • Hitachi 4669643 and 4684949
  • Komatsu XA3386
  • Terex/Terex Advance 15503187