High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    A748B
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Brake Master Cylinder

    Product number: LM80455
    ART: LM80455 / EAN: 5012759977439

    DELPHI
    Advised products
    Price incl. vat.
    € 113,06
    Add to cart
    Leverdatum: 07-06-2026

    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
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    FORD FORD
    MAZDA MAZDA
    Manufacturer Productnumber
    FORD 1218798
    FORD 1218799
    FORD 1325337
    FORD 1325339
    FORD 1430784
    FORD 1430785
    FORD 1463557
    FORD 1463560
    FORD 1553144
    FORD 1553145
    FORD 1695061
    FORD 1695062
    FORD 1735964
    FORD 1735965
    FORD 2S612140EA
    FORD 2S612140FA
    FORD 4S612140MA
    FORD 4S612140MB
    FORD 4S612140MC
    FORD 4S612140MD
    FORD 4S612140ME
    FORD 4S612140MF
    FORD 4S612140NA
    FORD 4S612140NB
    FORD 4S612140NC
    FORD 4S612140ND
    FORD 4S612140NE
    FORD 4S612140NF
    FORD 4S6122140ME
    FORD 4S6122140MF
    MAZDA DEY3-43-40Z , DEY34340Z
    MAZDA DEY9-43-40Z , DEY94340Z
    MAZDA DFY3-43-40Z , DFY34340Z
    MAZDA DFY3-43-40ZA , DFY34340ZA
    MAZDA DFY3-43-40ZB , DFY34340ZB
    Usage numbers

    Your last viewed products

    Suspension Strut Support Mount Schaeffler FAG 814 0169 10)
    Suspension Strut Support Mount Schaeffler FAG 814 0169 10)
    EAN code 4014870400040
    Productnumber 814 0169 10
    Brand Schaeffler FAG
    Price incl. vat.
    $7.45

    In stock

    Add to cart
    Clutch Kit AISIN CKE-VW21R)
    Clutch Kit AISIN CKE-VW21R)
    EAN code 5411450752688
    Productnumber CKE-VW21R
    Brand AISIN
    Price incl. vat.
    $191.72

    Add to cart
    Clutch Kit Schaeffler LuK 619 3207 09)
    Clutch Kit Schaeffler LuK 619 3207 09)
    EAN code 4014870592455
    Productnumber 619 3207 09
    Brand Schaeffler LuK
    Price incl. vat.
    $387.59

    Add to cart
    Clutch Kit Schaeffler LuK 624 3254 19)
    Clutch Kit Schaeffler LuK 624 3254 19)
    EAN code 4005108519740
    Productnumber 624 3254 19
    Brand Schaeffler LuK
    Price incl. vat.
    $271.98

    In stock

    Add to cart
    Mass Air Flow Sensor HELLA 8ET 009 149-661)
    Mass Air Flow Sensor HELLA 8ET 009 149-661)
    EAN code 4082300714180
    Productnumber 8ET 009 149-661
    Brand HELLA
    Price incl. vat.
    $81.92

    In stock

    Add to cart
    Filter, cabin air MEYLE 112 319 0031)
    Filter, cabin air MEYLE 112 319 0031)
    EAN code 4040074356722
    Productnumber 112 319 0031
    Brand MEYLE
    Price incl. vat.
    $8.98

    In stock

    Add to cart
    Clutch Kit SACHS 3000 842 803)
    Clutch Kit SACHS 3000 842 803)
    EAN code 4013872325412
    Productnumber 3000 842 803
    Brand SACHS
    Price incl. vat.
    $113.20

    In stock

    Add to cart
    Clutch Disc Schaeffler LuK 324 0184 10)
    Clutch Disc Schaeffler LuK 324 0184 10)
    EAN code 4005108486523
    Productnumber 324 0184 10
    Brand Schaeffler LuK
    Price incl. vat.
    $104.08

    In stock

    Add to cart
    Brake Caliper FERODO FCL694167)
    Brake Caliper FERODO FCL694167)
    EAN code 4044197822324
    Productnumber FCL694167
    Brand FERODO
    Price incl. vat.
    $60.95

    In stock

    Add to cart
    Control/Trailing Arm, wheel suspension LEMFÖRDER 27139 02)
    Control/Trailing Arm, wheel suspension LEMFÖRDER 27139 02)
    EAN code 4047437092754
    Productnumber 27139 02
    Brand LEMFÖRDER
    Price incl. vat.
    $118.76

    In stock

    Add to cart
    Brake Master Cylinder

    The Brake Master Cylinder (LM80455) 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