BMW F45 Rear Wiper Motor Window Control Unit Trunk Lid Tailgate 7320260

BMW F45 Rear Wiper Motor Mechanism is an original part from the Wiper Motors and Linkages group, designed for the rear windshield. It ensures stable, uniform operation of the wiper arm, which translates to clear visibility in challenging weather conditions and safer vehicle maneuvering.

Specifications and technical data

• SKU: 7320260
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7320260
• Substitutable numbers: 7320260, 67637320260
• Location on the vehicle: Rear
• Category: Wiper Linkages, Transmissions & Motors

Intended Use and Function in the Wiper System

The rear wiper motor mechanism in the BMW F45 series is responsible for driving the wiper arm on the tailgate. This component transfers torque to the gearbox and wiper shaft, ensuring smooth operational movement throughout its programmed stroke range. A properly functioning rear wiper mechanism is particularly important when driving in rain, snow, or with a dirty rear windshield.

The vehicle location specified as rear means that the component works with the electrical system and control system responsible for the rear windshield wiper, without interfering with the front wiper system.

Construction and Mounting Parameters

The rear wiper motor mechanism is designed as a part tailored to the specific BMW F45 platform, which facilitates installation at factory mounting points. The appropriate housing shape and mounting arrangement allow for seamless integration into the tailgate and proper routing of the wiper shaft through the panel opening.

Thanks to the use of a dedicated electrical connector, integration with the vehicle's electrical system is organized, and wiper operation is controlled via factory switches and comfort modules. The product has an assigned OEM part number and interchangeable numbers, which simplifies unambiguous identification and selection of the correct variant for a specific vehicle configuration.

Condition, Origin, and Benefits of Use

The offered motor comes from the BMW parts group and is a used item, allowing for economical repair of the wiper system while maintaining compliance with factory specifications. Choosing an original dismantled component reduces the risk of fitment issues, which are common with universal aftermarket replacements.

Using this mechanism to replace a worn or damaged component restores proper rear wiper operation, eliminating symptoms such as stopping in random positions, uneven movement, no response to the switch, or excessive noise during operation. This is a practical solution for users who want to maintain the consistency of the electrical and mechanical system with the manufacturer's original specifications.

Part Selection by Numbers and Technical Support

For correct selection of the rear wiper motor mechanism, it is advisable to use the OEM part number and interchangeable numbers assigned to this model. This allows you to verify compatibility with a specific body version and model year of the BMW F45, minimizing the risk of purchasing the wrong variant. In case of doubt, comparing the vehicle location and the type of electrical connector is also helpful.

If you are planning a comprehensive repair or upgrade of the wiper system area in your BMW and need other parts from the same group, such as motors, linkages, or complete mechanisms, check the available parts in the BMW Wiper Motors and Linkages category.

Operational Safety and Technical Knowledge

A functional rear wiper motor directly impacts rear visibility, and thus safety when reversing, changing lanes, or driving in dense urban traffic. Regular inspection of wiper operation and prompt reaction to the first signs of malfunction help avoid additional strain on the electrical system and gearbox mechanism.

For users interested in a broader context of powertrain operation in vehicles of this brand, an article on problematic engines in another popular model may be useful – detailed information can be found in the material Faulty BMW E90 Engines: Find Out What Can Ruin Your Budget!.