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    Hydraulic Filter, automatic transmission

    Product number: WH 945/1
    ART: WH 945/1 / EAN: 4011558950309

    MANN-FILTER
    Advised products
    Price incl. vat.
    € 46,37

    Core Charge 0.00

    Add to cart
    Leverdatum: 29-04-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    Manufacturer Productnumber
    JOHN DEERE F023753
    CLAAS 00 0578 464 0 , 0005784640
    CASE IH A-165029 , A165029
    CASE IH D-122562 , D122562
    MASSEY FERGUSON 4232923M1
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    Usage numbers
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    Hydraulic Filter, automatic transmission

    The Hydraulic Filter, automatic transmission (WH 945/1) removes contaminants from hydraulic or transmission fluid to protect internal components. Replacing a clogged filter restores smooth shifting and reliable hydraulic performance. Use Porza’s smart search to find the correct filter.

    FAQ

    A hydraulic filter for an automatic transmission is a filtration component that cleans the transmission fluid by removing dirt, metal particles, and other contaminants. Its function is to ensure clean fluid circulates through the hydraulic system, protecting internal components such as valves, clutches, and the transmission pump, while maintaining smooth shifting and performance.


    Key specifications include filtration efficiency (micron rating), flow rate capacity, filter design (internal or external), and compatibility with the specific transmission model. The filter media is typically made from high-quality paper or synthetic materials designed to capture fine particles while allowing proper fluid flow. It must withstand transmission fluid, pressure, and temperatures commonly ranging from -40°C to +120°C.


    Replacement is recommended during regular transmission service intervals or when changing the transmission fluid. A clogged or degraded filter can restrict fluid flow, leading to poor shifting, overheating, or increased wear on internal components.


    Porza offers a fit guarantee option where your vehicle details, such as license plate or VIN, are checked against product specifications. This ensures the filter matches your transmission system, including size, design, and performance requirements.


    Porza supplies high-quality transmission and hydraulic system components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This allows quick and reliable access to essential maintenance parts for both professional workshops and individual users.


    If you select the fit guarantee, Porza verifies compatibility before shipment. If the product does not fit or meet expectations, it can be returned according to the return policy. This ensures a reliable and risk-free purchasing experience.


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