BMW E81 E87 E90 E92 N52N N52 Power Steering Oil Tank 6767161

BMW E81 E90 E92 N52N N52 Power Steering Fluid Reservoir 6767161 is an original hydraulic system component designed for BMW models with N52 and N52N engines. It ensures stable power steering fluid storage, which translates to predictable steering gear operation and comfortable maneuvering. This solution is dedicated to users seeking factory fitment and aiming to maintain the steering system in proper condition.

Specifications and technical data

• SKU: 6767161-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6767161
• Substitutable numbers: 32416850101, 6850101, 32416773907, 6773907, 32416771062, 6771062, 32416764785, 6764785, 32416767161, 6767161, EM
• Category: Other Steering & Suspension Parts

Purpose and Function in the Power Steering System

The presented power steering fluid reservoir is a hydraulic system component responsible for safely storing and supplying fluid to the pump and steering gear. In BMW E81, E90, and E92 vehicles with N52/N52N units, it is responsible for:

• maintaining the correct fluid level in the circuit,
• stabilizing the operating pressure in the system,
• reducing fluid aeration during pump operation,
• ensuring proper lubrication and protection of steering system components.

Thanks to its construction conforming to factory BMW standards, the reservoir works with original hoses and mountings, facilitating installation and reducing the risk of leaks. This is particularly important for power steering systems where stable pressure and leak-free operation directly impact driving safety.

Compatibility and Fitment for BMW

The reservoir is designed as a dedicated part for selected BMW E81, E90, and E92 models equipped with N52 and N52N engines. This means maintaining the original geometry of the spigots, mounting points, and working volume, allowing for:

• seamless connection to existing hydraulic hoses,
• correct seating in the engine bay without modifications,
• preservation of factory hose routing and service ergonomics.

The component has an assigned OEM part number and related interchangeable numbers, which simplifies compatibility verification with a specific vehicle configuration. For users and workshops, this means the ability to consciously select a component based on service documentation or VIN.

Characteristics of the Used Component

The offered power steering fluid reservoir is a used part, sourced from a dismantled BMW vehicle. Such components are often chosen as an economical alternative to new parts, especially for elements with simple construction that do not involve complex electronics. In practice, this means:

• preservation of original BMW material quality and workmanship,
• possibility of installation in place of the factory reservoir without adaptation,
• attractive cost-to-functionality ratio compared to new aftermarket parts.

Before installation, standard service procedures are recommended: checking spigot seals, verifying external condition, and replacing the power steering fluid according to the manufacturer's recommendations. This approach allows for full utilization of the part's potential and maintains stable steering system operation.

Selection by OEM Number and Interchangeable Numbers

For BMW power steering fluid reservoirs, selection by OEM number and related interchangeable numbers is crucial. This model has an assigned part number and a reference list, allowing for precise verification of compatibility with a specific car. This helps avoid issues with different spigot diameters, altered mountings, or variations in working capacity.

If you want to streamline the process of selecting parts by OEM number or VIN and minimize the risk of errors, it's worth consulting the practical tips described in the guide: how to choose the right car part by VIN and OEM number. There you will find a step-by-step procedure and a list of questions to ask the seller before purchasing a used part.

Related Components and Steering System Development

The power steering system in BMW is a set of cooperating components: pump, hoses, steering gear, and fluid reservoir. Replacing the reservoir often involves inspecting other components to ensure the cohesive operation of the entire system. If you are planning a comprehensive repair or upgrade of the steering system area in your BMW and need other parts from the same group, such as hydraulic hoses, power steering pump, or steering gear, check the available parts in the category Other BMW.

For drivers interested in comparing technical solutions used in different brands and sports versions, an interesting addition to knowledge could be an article describing the differences in the construction of engines, brakes, and chassis in Audi sports models: Audi RS vs. other models – what's under the hood and chassis?. It allows for a better understanding of how manufacturers design key vehicle systems, including the steering system and its accessories.

Summary

BMW E81 E90 E92 N52N N52 Power Steering Fluid Reservoir 6767161 is a factory-fit, used hydraulic system component designed for specific BMW models. It offers compatibility with the original installation, easy mounting, and the possibility of economical power steering system repair while maintaining manufacturer standards. It is a practical choice for users and workshops who prioritize original BMW design solutions and want to keep the steering system in predictable, safe working condition.