BMW 1 Series 2 E87 116i 118i 120i Power Steering Reservoir Bottle Hoses Pipes

BMW 1 Series 2 E87 116i 118i 120i Power Steering Reservoir Bottle Hoses Pipes is an original steering system component, including a complete set of supply and return hoses and pipes. Thanks to its factory-engineered BMW design, it ensures proper fluid circulation, stable pressure, and predictable power steering operation, which directly translates into driving comfort and safety.

Specifications and technical data

• SKU: 6796322-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6796322
• Substitutable numbers: 32416796322, 6796322, 32416771068, 6771068, 32414035440, 4035440, 32416775533, 6775533, 32416769646, 6769646, 32416764751, 6764751, 32416781341, 6781341
• Category: Other Engine Parts

Purpose and function in the power steering system

This power steering reservoir and hose set is designed specifically for BMW 1 Series E87 models with 116i, 118i, and 120i petrol engines. It is responsible for storing the fluid, filtering it, and safely delivering it to the power steering pump and steering gear.

In practice, this means:

• stable fluid supply to the pump at the correct pressure,
• reduced risk of air entering the system,
• reduction of noise and vibrations on the steering wheel,
• maintaining the proper steering assistance characteristics during maneuvering.

Set construction: reservoir and hoses

The set includes the power steering reservoir and a set of matching hoses and pipes that create a cohesive flow system. The components are factory-profiled to the geometry of the E87 engine bay, which facilitates installation and ensures proper routing of hydraulic lines while maintaining the required bending radii.

The original BMW design means:

• use of materials resistant to high temperatures and fluid operating pressure,
• precise internal hose diameters, matched to the pump's performance,
• engineered mounting points, minimizing the risk of chafing and leaks.

Benefits of using an original BMW component

Choosing an original power steering reservoir and hoses for the BMW 1 Series E87 allows you to maintain the factory operating parameters of the steering system. This is particularly important in vehicles where steering precision and predictable response to steering wheel input are crucial for daily operation.

The main advantages include:

• factory fitment for the specific body and engine version,
• reduced risk of leaks due to proper hose routing,
• maintenance of proper fluid temperature and cleanliness in the reservoir,
• compatibility with other components of the BMW hydraulic system.

Condition, verification, and service application

The component comes from the BMW line and is intended for use as a replacement part in a professional workshop or during informed DIY repairs. Thanks to the retention of original geometry and mounting points, it facilitates the mechanic's work and reduces installation time compared to universal solutions.

Before installation, standard service procedures are recommended: checking for leaks, proper system bleeding, and using fluid with the specifications recommended by the vehicle manufacturer, which allows you to fully utilize the potential of the power steering system in the BMW 1 Series E87.

If you are planning a comprehensive repair or upgrade of the steering system area in your BMW and need other components from the same group, such as hydraulic hoses, fluid reservoirs, or additional return pipes, check the available parts in the Other BMW category.

More technical knowledge and trends in premium car parts

For a comparison of the characteristics of advanced drivetrain and braking systems in luxury cars, you can refer to an article on the differences between sports versions and standard Audi models – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you are interested in the broader context of using original, used components in premium brand cars, it is worth reading an analysis of the market and trends in this area: Crisis in the new parts market? Why used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend in 2026.