Filter and sort
Water Separator
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Vendor: Hitachi
Oil Water Separator 894427-1460 For Hitachi EX200-1 EX200-2 EX200-3 EX200-5
Regular price $ 52 -
Vendor: Caterpillar
Fuel Water Separator 198-6378 1986378 For Caterpillar Engine 3126E C7
Regular price $ 58 -
Vendor: Others
Fuel Water Separator 75900MAX for Racor Marine Turbine
Regular price $ 845 -
Vendor: Isuzu
Oil Water Separator Assy 8-97081814-0 For Isuzu Engine 4JB1 Truck NKR55 NHR
Regular price $ 79 -
Vendor: BeeSpareParts
900FG Fuel Filter Water Separator 75900FHX10 75900FHX30 for Racor Marine Turbine
Regular price $ 771 -
Vendor: Perkins
Buy Diesel Fuel Lift Pump Oil Water Separator ULPK0038 4132A018 For Perkins
Regular price $ 129 -
Vendor: Kubota
Buy New Oil Water Separator 1G311-43350 for Kubota D1105 V3307 Engine M704 Tractor
Regular price $ 69 -
Vendor: Komatsu
Buy Water Separator 600-311-9731 600-311-9732 for Komatsu PC200-5C PC220-5C PC300-6 PC350-6 GD405A-3 GD605A-5 GD623A-1 GD625A-1 HD205-3
Regular price $ 49 -
Vendor: Hitachi
Filter Oil Water Separator Fit For Hitachi Excavator EX200/210/220-1/2/3/5
Regular price $ 49 -
Vendor: Komatsu
For Komatsu Excavator PC200-7 PC200LC-7 Water Separator 22U-04-21131
Regular price $ 49 -
Vendor: Hyundai
Fuel Filter Bowl & Oil Cup Oil Water Separator For Hyundai R215-7 Excavators FS1242 FS1240
Regular price $ 29 -
Vendor: Bobcat
Fuel Lift Pump Oil Water Separator 6912158 for Bobcat T2556 T35100 T35100L T35100SL TL360 V723 VR518 VR530C
Regular price $ 128
How does a water separator work?
The main function of the engine oil-water separator is to remove moisture and some impurities in the fuel.
The engine oil-water separator is a type of fuel filter. It uses the density difference between water and fuel and adopts the principle of gravity sedimentation. It is equipped with separation elements such as diffusion cones and filters to effectively remove impurities and moisture in the fuel. In addition, some oil-water separators also have the function of preheating the fuel to prevent wax formation and filtering the fuel. These functions work together to reduce the failure rate of the injector, extend the service life of the engine, and improve the combustion of fuel in the engine cylinder. efficiency, thereby making the engine work more stably and efficiently.