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    Piston, brake caliper

    Product number: D025134
    ART: D025134 / EAN: 8430320084770

    AUTOFREN SEINSA
    Advised products
    Price incl. vat.
    € 11,65
    Leverdatum: 17-06-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    KIA KIA
    LEXUS LEXUS
    MITSUBISHI MITSUBISHI
    NISSAN NISSAN
    SSANGYONG SSANGYONG
    SUBARU SUBARU
    SUZUKI SUZUKI
    TOYOTA TOYOTA
    Manufacturer Productnumber
    MITSUBISHI 4605A449
    MITSUBISHI 4605A450
    MITSUBISHI 4605A453
    MITSUBISHI 4605A909
    MITSUBISHI 4605A910
    SUZUKI 5510160A00
    SUZUKI 5510160A01
    SUZUKI 5510160A02
    SUZUKI 5510160A30
    SUZUKI 5510160B30
    SUZUKI 5510160B51
    SUZUKI 5510160B80
    SUZUKI 5510161B50
    SUZUKI 5510172F00
    SUZUKI 5510186040
    SUZUKI 5510186041
    SUZUKI 5510260A00
    SUZUKI 5510260A01
    SUZUKI 5510260A02
    SUZUKI 5510260A30
    SUZUKI 5510260B30
    SUZUKI 5510260B80
    SUZUKI 5510261B50
    SUZUKI 5510271F00
    SUZUKI 5510286040
    SUZUKI 5510286041
    SUZUKI 725110521
    SUZUKI 725110531
    SUZUKI 725110860
    SUZUKI 725110870
    SUZUKI 725110901
    SUZUKI 725110911
    OPEL 22081311
    OPEL 22081312
    OPEL 72081312
    HYUNDAI 581102J100
    HYUNDAI 581302J100
    KIA 581102J100
    KIA 581302J100
    SSANGYONG 4811021100
    SSANGYONG 4811021101
    SSANGYONG 4811021102
    SSANGYONG 4811021110
    SSANGYONG 4811021111
    SSANGYONG 4811021112
    SSANGYONG 4814021100
    SSANGYONG 4814021101
    SSANGYONG 4814021102
    SSANGYONG 4814021110
    SSANGYONG 4814021111
    SSANGYONG 4814021112
    NISSAN 4100013A01
    NISSAN 4100105A01
    NISSAN 4100105A90
    NISSAN 4100160Y00
    NISSAN 4100160Y01
    NISSAN 4100160Y02
    NISSAN 4100161A00
    NISSAN 4100161A01
    NISSAN 4100162A00
    NISSAN 4100162A01
    NISSAN 4101013A01
    NISSAN 4101105A01
    NISSAN 4101105A90
    NISSAN 4101160Y00
    NISSAN 4101160Y01
    NISSAN 4101160Y02
    NISSAN 4101161A00
    NISSAN 4101161A01
    NISSAN 4101162A00
    NISSAN 4101162A01
    NISSAN 41121-01A00 , 4112101A00
    NISSAN 41121-01A01 , 4112101A01
    NISSAN 4112101A00
    NISSAN 4112101A01
    NISSAN 44001VB200
    NISSAN 44001VC700
    NISSAN 44001VS40A
    NISSAN 44011VB200
    NISSAN 44011VC700
    NISSAN 44011VS40A
    LEXUS 4773034030
    LEXUS 4773060070
    LEXUS 4775034030
    LEXUS 4775060070
    Usage numbers
    Piston, brake caliper

    The Piston, brake caliper (D025134) applies hydraulic force to the brake pads, ensuring strong and reliable braking performance. Replacing a worn piston restores smooth caliper function and consistent stopping power. Use Porza’s smart search to find the correct piston.



    FAQ

    A brake caliper piston is a cylindrical component inside the brake caliper that converts hydraulic pressure into mechanical force. When the brake pedal is pressed, brake fluid pushes the piston outward, pressing the brake pads against the disc to create friction and slow the vehicle. The piston then retracts slightly after braking to maintain proper clearance between the pads and the disc.

    Key specifications include piston diameter, height, material type, and surface finish. Pistons are commonly made from steel, aluminum, or phenolic (composite) materials. Steel pistons offer strength, while phenolic pistons provide better heat insulation. Surface treatments such as chrome plating or anodizing improve corrosion resistance and reduce friction. The piston must withstand high temperatures (often exceeding 200°C) and hydraulic pressure while maintaining dimensional stability.

    Replacement is necessary when the piston is corroded, pitted, seized, or causing brake fluid leaks. Symptoms include uneven braking, sticking calipers, or reduced braking performance. Pistons are often replaced during caliper overhaul along with seals and dust boots to restore proper 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 piston matches the exact diameter and design required for your brake caliper, minimizing 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, with reliable availability and service.

    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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    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

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