Mini One D R50 W17 Vacuum Hose Pipe Line Diesel Brake Servo 6763286

The Mini One D R50 W17 Servo Vacuum Hose is a specialized component of the braking system, responsible for the stable supply of vacuum to the brake servo in Mini Diesel vehicles. The precise design of the hose ensures proper cooperation with the servo, which translates into predictable brake pedal response and comfort during daily use. A used OEM component is a sensible choice for brake system servicing when you prioritize factory fit and original operating characteristics.

Specifications and technical data

• SKU: 6763286
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6763286
• Substitutable numbers: 34336763286, 6763286, EM
• Fuel type: Diesel
• Category: Brake Servos

Function of the Servo Vacuum Hose in Mini One D

The servo vacuum hose in the Mini One D R50 W17 is responsible for transferring vacuum from the Diesel engine's fuel system to the brake servo. This allows for adequate braking assistance without excessive force on the pedal. A properly functioning hose:

• ensures stable brake assistance across the full range of engine loads,
• reduces the risk of reduced braking effectiveness during sudden braking,
• supports the uniform operation of the servo and the brake force regulator.

Intended for Diesel Engines

This hose has been designed for Mini One D vehicles with a Diesel engine, where the operating conditions of the vacuum system are more demanding than in petrol units. The appropriate diameter, shape, and stiffness of the hose are adapted to the vacuum characteristics generated by the Diesel engine, helping to maintain:

• stable operating pressure in the brake servo,
• consistent brake system response in various driving conditions,
• coherence of operation with other components in the Servos and Brake Force Regulators group.

Benefits of Using a Used Original Hose

Choosing a used OEM servo vacuum hose for a Mini is a solution that combines controlled costs with the preservation of factory geometry and compatibility. In practice, this means:

• certain fit to the stock brake servo and body mountings,
• no need for installation modifications or additional adapters,
• preservation of the original brake system operating characteristics intended by the Mini manufacturer.

A used component from this group allows for the restoration of correct brake assist function after a failure, crack, or leak in the old hose, without affecting other system components.

Application in the Servo and Brake Force Regulator System

The servo vacuum hose operates directly within the Servos and Brake Force Regulators group, so its condition has a real impact on driving safety. Replacing the hose is particularly recommended when symptoms such as:

• a hard brake pedal with the engine running,
• uneven brake assistance,
• audible hissing or suspected leaks around the servo.

Selecting a hose dedicated to the Mini One D R50 W17 helps to avoid problems with incorrect vacuum, which could strain both the servo and the brake force regulator.

How to Care for a Used Servo Vacuum Hose

To maximize the potential of a used servo vacuum hose, it is worth paying attention to regular visual inspection and the tightness of the entire system. Useful tips for operating and maintaining used components can be found in the article How to Extend the Lifespan of Used Car Parts?, which describes practical methods for caring for dismantled components, including engine and accessory system parts.

If you are planning a comprehensive repair or upgrade of the braking area in your Mini and need other components from the same group, such as a brake servo, brake force regulator, or additional vacuum hoses, check the available parts in the Mini Servos and Brake Force Regulators category.