BMW 5 Series 1 E60 E60N E61 LCI M47N2 520d Brake Servo Hose Pipe 7547613

BMW 5 Series 1 E60 E60N E61 LCI M47N2 520d Brake Servo Hose Pipe is an original vacuum system component responsible for stable brake assistance in the M47N2 diesel engine. Thanks to its factory geometry and precise fitment for this specific 5 Series generation, it ensures proper brake servo operation and predictable brake pedal response. This is a practical solution for users who want to maintain consistency with the original BMW design and avoid compatibility issues associated with aftermarket replacements.

Specifications and technical data

• SKU: rhd-7547613-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7547613
• Substitutable numbers: 34337547613, 7547613
• Category: Hoses, Lines & Pipes

Purpose and function in the braking system

The offered brake servo hose is designed for BMW 5 Series E60, E60N, and E61 LCI models equipped with the M47N2 520d engine. Its task is to safely supply vacuum to the brake servo, which translates into appropriate braking assistance. A correctly selected hose in this section of the braking system reduces the risk of:

• decreased braking efficiency during emergency stops,
• irregular brake pedal operation,
• leaks in the vacuum circuit.

Thanks to a design consistent with BMW factory specifications, the hose maintains the correct routing in the engine bay, which minimizes stress, rubbing against other components, and potential operational damage.

Construction and fitment for BMW 5 Series 520d

This item belongs to the Hoses, pipes, and lines category, which includes components responsible for transporting operating media and vacuum within the vehicle. For the 5 Series E60 / E60N / E61 LCI 520d, the brake servo hose must be precisely matched to:

• the layout of the brake servo and vacuum pump in the engine bay,
• body geometry and factory mounting points,
• thermal conditions present in the vicinity of the M47N2 engine unit.

Its original BMW origin helps maintain the appropriate rigidity and flexibility of the hose, which is crucial for long-term operation under varying temperature conditions and vibrations transmitted from the engine.

Condition, verification, and service application

The hose is offered as a used part, which allows for an economical repair of the braking system while maintaining original BMW specifications. This type of component is particularly useful in situations where:

• the existing hose shows signs of cracking, dry rot, or leaks,
• problems with a hard brake pedal or uneven assistance occur,
• replacement is necessary following a collision or engine bay maintenance.

Selecting a hose compatible with the specific engine and body version reduces the risk of installation modifications and facilitates service work, especially in specialized workshops dealing with the BMW brand.

Benefits of using an original servo hose

Using an original brake servo hose in a BMW 5 Series 520d provides a number of practical operational benefits:

• Factory fitment – compatibility with the braking and vacuum system of the specific 5 Series generation.
• Stable assistance operation – proper maintenance of vacuum in the brake servo, which translates into predictable braking.
• Reduced risk of leaks – construction adapted to thermal and mechanical loads in the engine bay.
• Reasonable repair cost – a used OEM component allows for maintaining high quality within a controlled service budget.

Expanding BMW braking system maintenance

If you are planning a comprehensive repair or upgrade of the braking area in your BMW and need other components from the same group, such as flexible hoses, rigid pipes, or vacuum lines, check out the available parts in the BMW Hoses, pipes, and lines category.

For drivers who are considering maintenance or replacement of the transmission alongside work on the braking system, a practical guide describing common faults and principles for selecting used gearboxes may be helpful – you can find it in the article Transmission: manual, automatic, or DSG – common faults and a guide to buying a used gearbox.