BMW 7 Series E65 E66 E67 Left Rear Compartment Flap 19h Actuator N/S 6935071

BMW E65 E66 Heater Blower Motor Left 6911827 is an original heating system component designed for the rear, left zone of the body in 7 Series E65/E66 models. Thanks to precise fitting to the factory BMW installation, it ensures stable operation of the heater flaps and repeatable airflow parameters. This is a practical solution for users who want to restore proper heating of the rear cabin without interfering with the vehicle's structure.

Specifications and technical data

• SKU: 6935071
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6935071
• Substitutable numbers: 64116911827, 6911827, 64110394795, 0394795, 64116935071, 6935071
• Location on the vehicle: Rear, Left
• Category: Other Air Conditioning & Heating

Purpose and Function in the Heating System

The heater blower motor is responsible for controlling the position of the flaps in the heating module, which translates to proper air distribution and temperature in the rear interior. In E65/E66 versions, where rear passenger comfort is particularly important, a functional flap actuator allows for stable thermal conditions and correct cooperation with the climate control electronics.

Its placement in the rear – left side of the vehicle means this component serves a specific section of the ventilation system, which is important for diagnostics and replacement planning. Using an original BMW Group motor minimizes the risk of communication errors with control modules and eliminates the need for installation modifications.

Compatibility and Installation Parameters

The presented motor is a part from the BMW group, prepared to work in the factory heating system of E65/E66 models. The design intended for installation in the rear, left part of the vehicle facilitates identification of the correct installation location during service. By maintaining the original mounting geometry and electrical connectors, plug-and-play-like installation is possible, without the need for mechanical adaptation.

The component has an assigned OEM part number and a set of interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration in service catalogs and parts selection systems. In practice, this means the possibility of safely replacing a damaged actuator with a component of confirmed compatibility with the given equipment version.

Usage Characteristics and Application Benefits

As a used original part, the heater blower motor retains the factory operating parameters intended by the vehicle manufacturer. This is a particularly beneficial solution for servicing older BMW 7 Series models, where maintaining consistency with the existing electrical system and climate control is important.

Using a dedicated flap actuator in the rear of the cabin allows you to:

• restore proper heating for rear passengers,
• reduce errors related to flap positioning in the heater module,
• maintain correct cooperation with automatic climate control electronics,
• minimize installation time thanks to fitting to factory mounting points.

For workshops specializing in the BMW brand, using an original heater blower motor means predictable repair times and a lower risk of complaints related to improper heating system operation.

Installation Zone: Rear – Left Side of the Vehicle

The vehicle placement specified as Rear, Left is crucial for repair planning, as E65/E66 models have several independently controlled flap actuators. Correct identification of the installation side helps avoid ordering mistakes and speeds up the service process.

The motor works with the rear ventilation system section, responsible for air distribution to the left side of the rear cabin. In cases of symptoms such as uneven heating, no response to temperature changes, or incorrect air distribution, replacing the correct flap actuator is one of the basic diagnostic steps.

Related Categories and Technical Materials

If you are planning a comprehensive repair or upgrade of the thermal comfort zone in your BMW and need other parts from the same group, such as additional flap motors, ventilation control modules, or heater housings, check the available parts in the Other BMW category.

To better understand the differences in the design of drive and braking systems between standard and sport versions, you can read the article describing the characteristics of RS models in the VAG group: Audi RS vs. Other Models – What's Under the Hood and Chassis?. For a broader context on selecting heating and air conditioning system components, the service guide will also be useful: Air Conditioning and Heating – Part Selection and Maintenance for Year-Round Comfort.