High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    FEA80
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Brake Master Cylinder

    Product number: LM80371
    ART: LM80371 / EAN: 5012759965498

    DELPHI
    Advised products
    Price incl. vat.
    € 93,44
    Not in stock, Request information
    Leverdatum: 01-01-1970

    payment icons payment icons payment icons payment icons

    delivery_icon

    DHL

    Expresslevering
    delivery_icon

    UPS

    Expresslevering
    delivery_icon

    PostNL

    Expresslevering
    delivery_icon

    DPD Nederland

    Expresslevering

    Alternative products

    Brake Master Cylinder LPR 1566)
    Brake Master Cylinder LPR 1566)
    EAN code 8032928082679
    Productnumber 1566
    Brand LPR
    Price incl. vat.
    € 75,36

    Add to cart
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    PORSCHE PORSCHE
    VW VW
    Usage numbers
    LM80371
    5
    01276E+12

    Your last viewed products

    Brake Pad Set, disc brake TEXTAR 2143603)
    Brake Pad Set, disc brake TEXTAR 2143603)
    EAN code
    Productnumber 2143603
    Brand TEXTAR
    Price incl. vat.
    $22.82

    In stock

    Add to cart
    Banjo Bolt, charger TOPRAN 119 044)
    Banjo Bolt, charger TOPRAN 119 044)
    EAN code 1399220000105
    Productnumber 119 044
    Brand TOPRAN
    Price incl. vat.
    $2.97

    In stock

    Add to cart
    Sensor, exhaust gas temperature VEMO V25-72-0134)
    Sensor, exhaust gas temperature VEMO V25-72-0134)
    EAN code 4
    Productnumber V25-72-0134
    Brand VEMO
    Price incl. vat.
    $86.78

    Add to cart
    Ignition Coil MEYLE 16-14 885 0013)
    Ignition Coil MEYLE 16-14 885 0013)
    EAN code 4040074069783
    Productnumber 16-14 885 0013
    Brand MEYLE
    Price incl. vat.
    $49.63

    In stock

    Add to cart
    Brake Pad Set, disc brake FEBI BILSTEIN 116159)
    Brake Pad Set, disc brake FEBI BILSTEIN 116159)
    EAN code 4054224161593
    Productnumber 116159
    Brand FEBI BILSTEIN
    Price incl. vat.
    $24.30

    In stock

    Add to cart
    Housing, oil filter FEBI BILSTEIN 194324)
    Housing, oil filter FEBI BILSTEIN 194324)
    EAN code 4054224943243
    Productnumber 194324
    Brand FEBI BILSTEIN
    Price incl. vat.
    $80.96

    Add to cart
    Wheel Bearing Kit MAXGEAR 33-1087)
    Wheel Bearing Kit MAXGEAR 33-1087)
    EAN code 5903364300371
    Productnumber 33-1087
    Brand MAXGEAR
    Price incl. vat.
    $55.73

    In stock

    Add to cart
    Filter, cabin air MANN-FILTER CUK 26 011)
    Filter, cabin air MANN-FILTER CUK 26 011)
    EAN code 4011558047825
    Productnumber CUK 26 011
    Brand MANN-FILTER
    Price incl. vat.
    $67.10

    In stock

    Add to cart
    Housing, oil filter NRF 31873)
    Housing, oil filter NRF 31873)
    EAN code 8718042399380
    Productnumber 31873
    Brand NRF
    Price incl. vat.
    $216.92

    In stock

    Add to cart
    Rolling Bearing, suspension strut support mount MONROE MK006)
    Rolling Bearing, suspension strut support mount MONROE MK006)
    EAN code 5412096210716
    Productnumber MK006
    Brand MONROE
    Price incl. vat.
    $11.83

    Add to cart
    Brake Master Cylinder

    The Brake Master Cylinder (LM80371) generates the hydraulic pressure needed for strong and consistent braking performance. Replacing a worn master cylinder restores firm pedal feel and safe, reliable brake operation. Use Porza’s smart search to find the correct unit.

    FAQ

    A brake master cylinder is the central hydraulic component of the braking system that converts the force from the brake pedal into hydraulic pressure. This pressure is distributed through the brake lines to the calipers or wheel cylinders, activating the brakes at each wheel. It ensures balanced and responsive braking performance across the entire vehicle.

    Key specifications include bore diameter, number of circuits (single or dual circuit), reservoir capacity, mounting configuration, and connection types for brake lines. Brake master cylinders are typically made from cast iron or aluminum, with internal seals made from EPDM rubber compatible with DOT 3, DOT 4, or DOT 5.1 brake fluids. They must withstand high hydraulic pressures (often exceeding 100 bar) and operating temperatures typically above 150–200°C.

    Replacement is necessary when there are signs of internal or external fluid leakage, reduced braking efficiency, a spongy or sinking brake pedal, or inconsistent pressure. Internal seal wear or corrosion can lead to loss of pressure and compromised braking safety. In such cases, immediate inspection and replacement are recommended.

    Porza offers a fit guarantee option where your vehicle details, such as license plate or VIN, are checked against product specifications. This ensures the brake master cylinder matches your exact vehicle configuration, including connection types and system requirements, 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 provides quick and flexible access to essential parts for both professional workshops and individual users, with reliable European-wide shipping.

    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.

    WhatsApp
    Click to chat
    kenteken

    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

    Customer Service

    Sitemap

    Terms & Conditions

    Social media