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    Shaft Seal, crankshaft

    Product number: 20033412B
    ART: 20033412B / EAN: 3358960187604

    CORTECO
    Advised products
    Price incl. vat.
    € 15,38
    Add to cart
    Leverdatum: 23-05-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    ALFA ROMEO ALFA ROMEO
    ALPINE ALPINE
    ASTON MARTIN ASTON MARTIN
    AUDI AUDI
    AUSTIN AUSTIN
    BENTLEY BENTLEY
    BMW BMW
    CADILLAC CADILLAC
    CHEVROLET CHEVROLET
    CITROËN CITROËN
    DAEWOO DAEWOO
    DAIHATSU DAIHATSU
    FIAT FIAT
    FISKER FISKER
    FORD FORD
    HONDA HONDA
    HYUNDAI HYUNDAI
    ISUZU ISUZU
    JAGUAR JAGUAR
     karma
    LANCIA LANCIA
    LOTUS LOTUS
    MASERATI MASERATI
    MAZDA MAZDA
    MERCEDES-BENZ MERCEDES-BENZ
    MITSUBISHI MITSUBISHI
    NISSAN NISSAN
    OPEL OPEL
    PEUGEOT PEUGEOT
    PONTIAC PONTIAC
    RENAULT RENAULT
    ROVER ROVER
    SAAB SAAB
    SATURN SATURN
    SEAT SEAT
    SUBARU SUBARU
    TOYOTA TOYOTA
    TRIUMPH TRIUMPH
    VAUXHALL VAUXHALL
    VOLVO VOLVO
    VW VW
    Manufacturer Productnumber
    FIAT 71739336
    SAAB 90325572
    ALFA ROMEO 71739336
    OPEL 614840
    OPEL 90325572
    VAUXHALL 614840
    Usage numbers
    82033412
    BASLRSX7 Simmerring
    CO20033412B
    20033412B
    3
    35896E+12

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    Shaft Seal, crankshaft

      The Shaft Seal, crankshaft (20033412B) 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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