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    Shaft Seal, crankshaft

    Product number: 12012248B
    ART: 12012248B / EAN: 3358960122483

    CORTECO
    Advised products
    Price incl. vat.
    € 9,74
    Add to cart
    Leverdatum: 13-05-2026

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    Expresslevering
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    ALFA ROMEO ALFA ROMEO
    AUDI AUDI
    BMW BMW
    FIAT FIAT
    FORD FORD
    HONDA HONDA
    MERCEDES-BENZ MERCEDES-BENZ
    OPEL OPEL
    PORSCHE PORSCHE
    ROVER ROVER
    SSANGYONG SSANGYONG
    SUZUKI SUZUKI
    TOYOTA TOYOTA
    TRIUMPH TRIUMPH
    VOLVO VOLVO
    VW VW
    Manufacturer Productnumber
    MERCEDES-BENZ 0109970947
    MERCEDES-BENZ 0109973347
    MERCEDES-BENZ 1209970346
    MERCEDES-BENZ A1209970346
    Usage numbers
    82012248
    B1BASLRDX7 Simmerring
    CO12012248B
    12012248B
    3358960122483
    5901170455568

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    Shaft Seal, crankshaft

      The Shaft Seal, crankshaft (12012248B) seals engine oil at the crankshaft exit point. Replacing it with a Porza-quality seal restores oil retention, engine protection, and long-term reliability.  

    FAQ

    A shaft seal for a crankshaft is a sealing component installed at the front or rear of the crankshaft. Its function is to prevent engine oil from leaking out and to keep contaminants from entering the engine.

    Key specifications include inner and outer diameter, thickness, material type (such as NBR or FKM), temperature resistance, and compatibility with the engine. It must withstand rotation, pressure, and exposure to oil.

    Replacement is necessary when the seal is worn, hardened, or leaking. Common symptoms include oil leaks at the front or rear of the engine, oil contamination, or reduced engine efficiency.

    Porza offers a fit guarantee option where your vehicle details are checked against product specifications to ensure correct compatibility.

    Porza provides high-quality sealing components with fast delivery across Europe and options for online ordering or in-store pickup.

    If the fit guarantee is selected, compatibility is verified before shipping. If the product does not fit, it can be returned according to the return policy.

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    kenteken

    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
    KVK 0123456678
    BTW 01NL123435B1

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