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    Repair Kit, brake caliper

    Product number: D43450S
    ART: D43450S / EAN: 8430320320939

    AUTOFREN SEINSA
    Advised products
    Price incl. vat.
    € 40,79
    Leverdatum: 03-06-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    CITROËN CITROËN
    FIAT FIAT
    PEUGEOT PEUGEOT
    Manufacturer Productnumber
    CITROËN 1607876080
    CITROËN 44010000
    CITROËN 4401000000
    CITROËN 44010000000
    CITROËN 4401H6
    CITROËN 4401H7
    CITROËN 4401H8
    CITROËN 4401H9
    CITROËN 4401J6
    CITROËN 4401J7
    CITROËN 4401L6
    CITROËN 4401L7
    CITROËN 4401L8
    CITROËN 4401L9
    FIAT 71793156
    FIAT 71793159
    FIAT 735289101
    FIAT 735289102
    FIAT 735289103
    FIAT 735289104
    FIAT 735361976
    FIAT 735361977
    FIAT 735361978
    FIAT 735361979
    FIAT 77362697
    FIAT 77362698
    FIAT 77362702
    FIAT 77362703
    FIAT 77364042
    FIAT 77364043
    FIAT 77364454
    FIAT 77364455
    FIAT 77364456
    FIAT 77364457
    FIAT 77365978
    FIAT 9949413
    FIAT 9949414
    FIAT 9949415
    FIAT 9949416
    Usage numbers
    D4-3450S
    D43450S
    8
    43032E+12

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    Repair Kit, brake caliper

    The Repair Kit, brake caliper (D43450S) 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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    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
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    BTW 01NL123435B1