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    Repair Kit, brake caliper

    Product number: D45306K
    ART: D45306K / EAN: 8430320367873

    AUTOFREN SEINSA
    Advised products
    Price incl. vat.
    € 58,78
    Add to cart
    Leverdatum: 13-05-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    AUDI AUDI
    SEAT SEAT
    VOLVO VOLVO
    VW VW
    Manufacturer Productnumber
    VOLVO 36001375
    VOLVO 36001377
    VOLVO 8603724
    VOLVO 8603725
    SEAT 3C0615403C
    SEAT 3C0615403D
    SEAT 3C0615404C
    SEAT 3C0615404D
    SEAT 4F0615403C
    SEAT 4F0615403F
    SEAT 4F0615404C
    SEAT 4F0615404F
    SEAT 5N0615403
    SEAT 5N0615403X
    SEAT 5N0615404
    SKODA 3C0615403C
    SKODA 3C0615403D
    SKODA 3C0615404C
    SKODA 3C0615404D
    SKODA 4F0615403C
    SKODA 4F0615403F
    SKODA 4F0615404C
    SKODA 4F0615404F
    SKODA 5N0615403
    SKODA 5N0615404
    AUDI 3AA615403
    AUDI 3AA615403C
    AUDI 3AA615403D
    AUDI 3AA615404
    AUDI 3C0615403C
    AUDI 3C0615403D
    AUDI 3C0615403K
    AUDI 3C0615404C
    AUDI 3C0615404D
    AUDI 3C0615404K
    AUDI 4F0615403C
    AUDI 4F0615403F
    AUDI 4F0615404C
    AUDI 4F0615404F
    AUDI 5N0615403
    AUDI 5N0615403X
    AUDI 5N0615404
    AUDI 5N0615404X
    AUDI 8U0615403
    AUDI 8U0615403A
    AUDI 8U0615404
    AUDI 8U0615404A
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    Repair Kit, brake caliper

    The Repair Kit, brake caliper (D45306K) 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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