BMW E61 Touring Automatic Trunk Lid Tailgate Hydraulic Unit Motor Pump 7111867

The BMW E61 Touring tailgate hydraulic pump for automatic transmission models is an original component of the rear lid lifting and closing system, designed for the 5 Series Touring models. Thanks to its factory design, it ensures proper cooperation with the electrical system and tailgate mechanics, guaranteeing smooth and predictable operation. This solution is dedicated to users who want to restore the full functionality of the automatically controlled tailgate without compromising on fit.

Specifications and technical data

• SKU: 7163661
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7163661
• Substitutable numbers: 51247163661, 7163661, 7111867
• Gearbox type: Automatic
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and Function in BMW E61 Touring

The offered hydraulic unit is responsible for generating pressure in the lifting and lowering system of the rear tailgate in the 5 Series Touring, which translates into stable actuator operation and correct functionality of the comfort opening feature. The component is specifically designed for the Touring body style, where the tailgate has a complex structure and requires a precisely selected hydraulic system.

The pump works with the vehicle's factory control system, allowing for the preservation of the original operating logic – from responding to buttons in the cabin and on the tailgate, to integration with comfort systems. As a result, after replacement, you can expect consistent operation of the entire tailgate opening system, without the need for installation modifications.

Compatibility with Automatic Transmission

The presented pump is intended for BMW E61 models equipped with an automatic transmission. In practice, this means compatibility with the factory configuration, where comfort systems – including the automatic tailgate – are synchronized with the vehicle's electronics and transmission modes. Selecting the correct variant based on the transmission type minimizes the risk of communication errors between modules and facilitates diagnostics.

In the case of replacing a damaged pump with the presented component, while maintaining the correct transmission type, you can expect correct component recognition by the control units and stable system operation in the long term.

Integration with Body System and Equipment Category

The tailgate hydraulic unit belongs to the group of Gas Springs, Locks, Hinges, and Other Parts, which are responsible for the mechanics and assistance in opening and closing the body. In the BMW E61 Touring, it plays a crucial role in the rear lid area, cooperating with hinges, the lock, and mounting elements. A correctly selected component helps reduce mechanical stress on other parts, contributing to their longer lifespan.

Due to its original BMW origin, the pump maintains correct mounting points and hydraulic connection layout, which facilitates installation and servicing. This is particularly important for the Touring body style, where installation space is limited, and fitting tolerances directly impact the tailgate's operational smoothness.

Characteristics of a Used Component

The offered component is from a disassembly, meaning it is an original BMW part from actual use. This type of solution is often chosen by users who want to maintain factory quality and fit while optimizing repair costs. In practice, a used hydraulic pump from a compatible model allows you to restore tailgate functionality without resorting to aftermarket alternatives with uncertain parameters.

Using an original part from disassembly is also beneficial for workshops specializing in BMW – it is easier to predict system behavior, and diagnostics of potential faults are based on known, factory solutions.

Technical Support and Knowledge of BMW Systems

If you want to better understand how advanced systems in your BMW 5 Series work and how to safely use parts from disassembly – including control modules that cooperate with comfort systems – it is worth consulting specialized materials. Practical tips for working with electronics, control units, and comfort systems can be found in the article Driving Pleasure for Years – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models Using Disassembled Parts?, which discusses best practices for selecting and installing used components.

If you are planning a comprehensive repair or upgrade of the rear lid area in your BMW and need other parts from the same group, such as actuators, locks, or hinges, check the available parts in the BMW Gas Springs, Locks, Hinges, and Other Parts category.