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FS20121 Fuel Water Separator Cartridge Compatible with Cummins L9, B6.7 Replaces 5444245 5528103(set of 6)

4.7 (1) Write Review
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$157.99

$ 73 .99 $73.99

In Stock

About this item

  • 🚘[Function]FS20121 is a replacement Fuel and Water Separator thatseparates water from the fuel and filters a large number of contaminants. This diesel fuel water separator filter is a Spin On diesel fuel filter with a 10 Micron Filtration rating. This diesel water separator filter offers a finer filtration medium to remove water from your diesel fuel. This premium quality filter's water removal capability helps ensure the longevity of your entire fuel injection system
  • 🚘[Fitment]Compatible with Cummins Stage V QSB engines;Cummins Stage V QSL engines;Cummins B6.7 engines;Cummins L9 engines
  • 🚘[Replaces parts]5444245;5528103
  • 🚘[Install in 5 mins]Five minutes easy manual installation saves time
  • 🚘[Note]This is NOT a original part, it's a aftermarket replacement part manufactured by GETOPAUTO.


Compatible with：

  • Cummins Stage V QSB engines
  • Cummins Stage V QSL engines
  • Cummins B6.7 engines
  • Cummins L9 engines

Replacement Part：

  • Cummins 5444245
  • Cummins 5528103

Package includes:

  • 6 x FS20121 Fuel Water Separator Cartridge

NOTE: This is NOT a original part, it's a aftermarket replacement part manufactured by GETOPAUTO.


Matt F.
Reviewed in the United States on January 24, 2025
Good filter and much cheaper than the OEM number - FS20121