Filter and sort
Water Separator
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Vendor: Caterpillar
Water Separator sensor 178-2334 for Caterpillar 312D 313D 318D 319D 320C 320D 312D 322C 323D
Regular price $ 89 -
Vendor: Caterpillar
Water Separator 145-8862 for Caterpillar CAT 311C 312C 315C 320C Engine 3116
Regular price $ 108 -
Vendor: Yanmar
oil-water separator 129906-55700 fits Yanmar 4tnv9498 R60-7 R80-7 DH60-7 DH80-7
Regular price $ 55 -
Vendor: Yanmar
Oil Water Separator 129100-55621 For Yanmar 4TNV94 4TNE88 Komatsu PC30/35/40/45
Regular price $ 59 -
Vendor: Yanmar
Water Separator 129335-55701 for Yanmar 4TNE84 3TNE74 3TNE68 3D72 3D74E 3D84TA
Regular price $ 55 -
Vendor: Hope Backhoe Parts
500FG 500FH Diesel Fuel Filter / Water Separator High Quality for Marine Boat
Sale price $ 49Regular price $ 99 -
Vendor: Kioti
Buy Diesel Fuel Lift Pump Oil Water Separator For Kioti DK752 DK751C Tractor
Regular price $ 188 -
Vendor: Volvo
Fits For Volvo EC360 Excavator New 11110737 Oil-Water Separator Sensor
Regular price $ 49 -
Vendor: Cummins
Buy FS1098 Fuel Filter Water Separator Compatible with Cummins 5319680 5308722 Freightliner
Regular price $ 45
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.