FUEL FILTER 400504-00325-EP
FUEL FILTER 400504-00325-EP
FUEL FILTER 400504-00325-EP
FUEL FILTER 400504-00325-EP
FUEL FILTER 400504-00325-EP
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  • FUEL FILTER 400504-00325-EP
  • FUEL FILTER 400504-00325-EP
  • FUEL FILTER 400504-00325-EP
  • FUEL FILTER 400504-00325-EP
  • FUEL FILTER 400504-00325-EP

FUEL FILTER 400504-00325-EP

Fuel Filter is a component that removes particulate contaminants and water from diesel fuel before it enters the injection system, allowing for clean fuel delivery and protecting engine components from wear and corrosion.
  • Details
  • Product Overview

    This spin-on fuel filter / water separator is designed for the diesel fuel system of compact wheeled excavators. It combines particulate filtration and free-water separation in one serviceable unit, helping protect the high-pressure fuel pump and injectors from early wear and corrosion caused by particles and water. The spin-on design allows straightforward replacement and fits the corresponding filter head.

    Technical Specifications


     

    Compatibility

     
     
    Machine ModelNotes
    DX57W-5 wheeled excavatorPrimary application; D24 4-cylinder diesel, 42.5 kW (57 hp)

    FAQ

    Q: Is this a genuine part?
    A: Yes. This is a genuine replacement part manufactured to the corresponding specifications.

    Q: How often should it be replaced?
    A: Every 500 operating hours or 12 months under normal conditions, whichever comes first. Reduce to 250 hours in dusty, high-humidity, or inconsistent fuel-quality conditions.

    Q: Will it fit DX57W-7 or DX60-9C?
    A: It is primarily listed for DX57W-5. Before use on other models, verify thread size and gasket diameter.

    Q: What is the micron rating?
    A: Comparable spin-on diesel water separators typically rate 10–25 microns at ≥95% efficiency (SAE J1985), with free-water separation ≥95%. This product is manufactured to that performance class.

    Q: Can it be used with biodiesel blends?
    A: It is compatible with B5 and B20 blends. For higher ratios, confirm fuel-system material compatibility before use.

    Q: Is a thin oil film on the threads normal?
    A: Yes. It is a storage anti-corrosion coating and does not need to be removed before installation.

    Model names are used for identification and fitment reference only.

     

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