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    Shaft Seal, injector pump

    Product number: 20029770B
    ART: 20029770B / EAN: 3358960187109

    CORTECO
    Advised products
    Price incl. vat.
    € 18,45
    Add to cart
    Leverdatum: 22-05-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    MERCEDES-BENZ MERCEDES-BENZ
    Manufacturer Productnumber
    MERCEDES-BENZ 6029970046
    MERCEDES-BENZ 6039970546
    MERCEDES-BENZ A6029970046
    MERCEDES-BENZ A6039970546
    Usage numbers
    82029770
    BARSX7 Simmerring

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    Shaft Seal, injector pump

    The Shaft Seal, injector pump (20029770B) ensures a tight and reliable seal for proper injector operation. Replacing worn seals with Porza quality parts restores combustion efficiency and prevents fuel leaks.

    FAQ

    A shaft seal for an injector pump is a sealing component used where the pump shaft exits the housing. Its function is to prevent fuel or lubricant leakage while protecting the injection system from contaminants, ensuring proper pump operation.

    Key specifications include inner and outer diameter, thickness, material (such as fuel-resistant rubber, FKM, or PTFE), temperature resistance, pressure capability, and compatibility with the injection pump. It must withstand rotation, fuel exposure, and operating conditions.

    Replacement is necessary when the seal is worn, hardened, cracked, or leaking. Common symptoms include fuel leaks around the pump, reduced system efficiency, or contamination.

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

    Porza provides high-quality fuel system 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

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

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