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    Shaft Seal, differential

    Product number: 12012697B
    ART: 12012697B / EAN: 3358960209443

    CORTECO
    Advised products
    Price incl. vat.
    € 5,38
    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
    CITROËN CITROËN
    FIAT FIAT
    LANCIA LANCIA
    PEUGEOT PEUGEOT
    Manufacturer Productnumber
    CITROËN 304014
    PEUGEOT 304014
    LANCIA 40004220
    LANCIA 40004430
    LANCIA 60805338
    LANCIA 95720154
    FIAT 40004220
    FIAT 40004430
    FIAT 60805338
    FIAT 95720154
    ALFA ROMEO 164001721901
    ALFA ROMEO 40004220
    ALFA ROMEO 40004430
    ALFA ROMEO 60805338
    ALFA ROMEO 95720154
    ABARTH 40004220
    ABARTH 40004430
    ABARTH 60805338
    ABARTH 95720154
    Usage numbers
    82012697
    B1BASLSFRSX7 Simmerring
    CO12012697B
    12012697B
    3358960209443
    3358960342874

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    Shaft Seal, differential

    The Shaft Seal, differential (12012697B) prevents differential oil leaks and protects internal gears from wear. Replacing a worn seal restores proper lubrication and ensures reliable axle performance. Use Porza’s smart search to find the correct seal.

    FAQ

    A shaft seal for a differential is a sealing component installed where the drive shafts or input shaft enter or exit the differential housing. Its function is to prevent gear oil leakage while protecting the internal components from dirt, moisture, and contaminants.

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

    Replacement is necessary when the seal is worn, hardened, cracked, or leaking. Common symptoms include gear oil leaks near the differential, unusual noise due to reduced lubrication, or contamination inside the unit.

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

    Porza provides high-quality drivetrain and 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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    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

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    085 401 1901
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