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    Repair Kit, brake caliper

    Product number: D4073
    ART: D4073 / EAN: 8430320017181

    AUTOFREN SEINSA
    Advised products
    Price incl. vat.
    € 6,73
    Add to cart
    Leverdatum: 16-05-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    ALFA ROMEO ALFA ROMEO
    AUDI AUDI
    AUSTIN AUSTIN
    CITROËN CITROËN
    DAEWOO DAEWOO
    DAIHATSU DAIHATSU
    FIAT FIAT
    FORD FORD
    HONDA HONDA
    LANCIA LANCIA
    LAND ROVER LAND ROVER
    MERCEDES-BENZ MERCEDES-BENZ
    PEUGEOT PEUGEOT
    RENAULT RENAULT
    ROVER ROVER
    SAAB SAAB
    SEAT SEAT
    SKODA SKODA
    VOLVO VOLVO
    VW VW
    Manufacturer Productnumber
    CITROËN 442773
    CITROËN 95666962
    PEUGEOT 442758
    VOLVO 33425307
    FORD 6117996
    SAAB 8961799
    ALFA ROMEO 9950507
    MERCEDES-BENZ 0004200244
    SKODA 115-493480 , 115493480
    SKODA 115-493800 , 115493800
    SKODA 115-493802 , 115493802
    SKODA 6U0698471D
    RENAULT 7701203714
    AUSTIN BAU4405
    AUSTIN GRK5013
    DAEWOO S4511002
    HONDA 06214-SP8-000 , 06214SP8000
    VAG 431698471A
    VAG 431698471B
    FIAT / LANCIA 5882042
    FIAT / LANCIA 792560
    FIAT / LANCIA 9940620
    FIAT / LANCIA 9946021
    FIAT / LANCIA 9950507
    Usage numbers
    D4-073
    D4073
    8
    43032E+12
    Repair Kit, brake caliper

    The Repair Kit, brake caliper (D4073) restores proper brake caliper function by replacing worn internal components. It ensures smooth piston movement, consistent braking pressure, and extended caliper lifespan. Use Porza’s smart search to quickly find the correct repair kit for your vehicle using your license plate, VIN, or detailed vehicle information.  

    FAQ

    A brake caliper repair kit is a set of components used to restore the functionality of a worn or leaking brake caliper. It typically includes piston seals, dust boots, retaining rings, O-rings, and sometimes guide pin components or grease. These parts are essential for maintaining hydraulic pressure, protecting internal components, and ensuring smooth piston movement within the caliper housing.

    Key specifications include seal dimensions (inner and outer diameter), compatibility with piston size, and material quality. Most seals are made from EPDM rubber, resistant to brake fluids such as DOT 3, DOT 4, and DOT 5.1, and capable of handling temperatures above 150–200°C. Precision fitment is critical to ensure proper sealing, pressure retention, and long-term durability.

    A repair kit should be used when there are signs of brake fluid leakage, sticking pistons, reduced braking performance, or visible wear inside the caliper. It is commonly used during brake caliper overhaul to extend the lifespan of the original caliper and restore proper braking function.

    Porza offers a fit guarantee option where your vehicle details, such as license plate or VIN, are checked against product specifications. This ensures the repair kit matches your specific brake caliper type and piston dimensions, reducing the risk of incorrect fitment.

    Porza supplies high-quality brake components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This allows quick access to essential 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 secure and risk-free purchasing experience.

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