High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    D06DD
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Brake Master Cylinder

    Product number: 0 204 709 705
    ART: 0 204 709 705 / EAN: 4047024689756

    BOSCH
    Advised products
    Price incl. vat.
    € 120,06
    Add to cart
    Leverdatum: 27-05-2026

    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
    CITROËN CITROËN
    DS DS
    Manufacturer Productnumber
    CITROËN 4601 Y4 , 4601Y4
    PEUGEOT 4601 Y4 , 4601Y4
    Usage numbers
    MC9705

    Your last viewed products

    Oil Filter BOSCH F 026 407 122)
    Oil Filter BOSCH F 026 407 122)
    EAN code 4047024902374
    Productnumber F 026 407 122
    Brand BOSCH
    Price incl. vat.
    $9.88

    In stock

    Add to cart
    Repair Kit, suspension strut support mount FEBI BILSTEIN 49373)
    Repair Kit, suspension strut support mount FEBI BILSTEIN 49373)
    EAN code 4027816493730
    Productnumber 49373
    Brand FEBI BILSTEIN
    Price incl. vat.
    $53.17

    In stock

    Add to cart
    Filter, cabin air BOSCH 1 987 432 378)
    Filter, cabin air BOSCH 1 987 432 378)
    EAN code 4047023215604
    Productnumber 1 987 432 378
    Brand BOSCH
    Price incl. vat.
    $20.11

    In stock

    Add to cart
    Brake Pad Set, disc brake ATE 13.0460-5695.2)
    Brake Pad Set, disc brake ATE 13.0460-5695.2)
    EAN code 4006633472883
    Productnumber 13.0460-5695.2
    Brand ATE
    Price incl. vat.
    $55.04

    In stock

    Add to cart
    Shaft Seal, crankshaft FEBI BILSTEIN 176380)
    Shaft Seal, crankshaft FEBI BILSTEIN 176380)
    EAN code 4054224763803
    Productnumber 176380
    Brand FEBI BILSTEIN
    Price incl. vat.
    $15.52

    In stock

    Add to cart
    Hydraulic Pump, steering MEYLE 37-14 631 0011)
    Hydraulic Pump, steering MEYLE 37-14 631 0011)
    EAN code 4040074324318
    Productnumber 37-14 631 0011
    Brand MEYLE
    Price incl. vat.
    $152.71

    In stock

    Add to cart
    Rolling Bearing, suspension strut support mount MAXGEAR 72-4215)
    Rolling Bearing, suspension strut support mount MAXGEAR 72-4215)
    EAN code 5903766354309
    Productnumber 72-4215
    Brand MAXGEAR
    Price incl. vat.
    $5.85

    In stock

    Add to cart
    Bushing, axle cross member MEYLE 100 505 0010/HD)
    Bushing, axle cross member MEYLE 100 505 0010/HD)
    EAN code 4040074361887
    Productnumber 100 505 0010/HD
    Brand MEYLE
    Price incl. vat.
    $25.11

    In stock

    Add to cart
    Filter, cabin air MEYLE 11-12 320 0016/S)
    Filter, cabin air MEYLE 11-12 320 0016/S)
    EAN code 4040074178409
    Productnumber 11-12 320 0016/S
    Brand MEYLE
    Price incl. vat.
    $16.79

    In stock

    Add to cart
    Thermostat, coolant MAHLE TI 234 88)
    Thermostat, coolant MAHLE TI 234 88)
    EAN code 4009026937839
    Productnumber TI 234 88
    Brand MAHLE
    Price incl. vat.
    $44.98

    In stock

    Add to cart
    Brake Master Cylinder

    The Brake Master Cylinder (0 204 709 705) 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.

    Bosch – Quality and Innovation in Car Parts

    Bosch is a globally recognized leader in automotive technology and car parts. Founded in Germany in 1886, the brand has built a strong reputation for reliability, technical innovation, and premium-quality products for over a century. The Bosch Car Parts division offers an extensive range of components for both passenger cars and commercial vehicles, compatible with nearly all makes and models.

    The product range includes brake systems, spark plugs, batteries, wiper blades, filters, sensors, and electronic components. Bosch is also a market leader in engine management systems and vehicle electronics, including ABS, ESP, and fuel injection systems. Every part is manufactured to the highest OEM standards and undergoes rigorous quality control to ensure performance and safety.

    Venlo, Nederland
    412351345143
    DASFASDF

    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