Mercedes W447 Wiper Motor Rear Boot Lid Tailgate A4479061900

The Mercedes W447 tailgate wiper motor is an original part from the wiper motors and linkages category, designed for installation on the rear of the vehicle body. It ensures stable operation of the tailgate wiper, contributing to safe visibility in challenging weather conditions.

Specifications and technical data

• SKU: A4479061900-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4479061900
• Substitutable numbers: A4479061900, A 447 906 19 00
• Location on the vehicle: Rear
• Part type: Wiper Motor
• Category: Wiper Linkages, Transmissions & Motors

Purpose and Function in the Vehicle

The presented rear wiper motor for Mercedes W447 is responsible for driving the wiper arm on the tailgate. The component is designed for rear installation, taking into account the stresses resulting from frequent opening and closing of the tailgate.

Its placement at the rear of the vehicle body allows for:

• efficient cleaning of the rear window from water, mud, and snow,
• maintaining visibility in the rearview mirror,
• stable operation of the wiper system at various driving speeds.

Construction and Fitment for Mercedes W447

The motor has been constructed as a dedicated part for installation in the tailgate of Mercedes W447 vehicles. This means that:

• mounting hole spacing is matched to factory mounting points,
• connection to the electrical system is made via the standard connector provided by the manufacturer,
• drive shaft geometry is compatible with the original wiper arm.

This ensures a streamlined installation process, without the need for modifications to the tailgate structure or electrical system.

Performance Characteristics and Advantages

The offered component comes from the Mercedes line, which means adherence to manufacturer standards in terms of fitment and operation within the wiper system. In practice, the user benefits from:

• compatibility with the vehicle's factory wiper controls,
• smooth operation of the mechanism during typical rear wiper cycles,
• consistency with the original body structure and tailgate seals.

The motor is a used part, which in many cases represents a favorable compromise between cost and maintaining the original manufacturer's specifications.

Professional Selection by OEM and Workshop Practice

The selection of a rear wiper motor for a specific Mercedes W447 version should be based on OEM data and the vehicle's configuration. In workshop practice, the following are used:

• verification of the OEM part number in manufacturer catalogs,
• checking interchangeable part numbers in selection systems,
• comparison of the housing and connector design with the part removed from the vehicle.

For those interested in a broader context of using aftermarket parts, including selection procedures by part numbers and cost-effectiveness analysis, it is worth consulting the guide: Why Buy Used Gearboxes and Engines – Facts Instead of Myths.

Condition, Origin, and Practical Application

The tailgate wiper motor is offered as a used part, which is a common solution for original body components and accessories. Such parts are often preferred by workshops specializing in the Mercedes brand because they:

• maintain the factory operating parameters of the wiper system,
• reduce the risk of fitment issues compared to universal aftermarket parts,
• allow for cost optimization of repairs while preserving the original design.

Related Products from the Same Category

If you also need other components from the Mercedes wiper motors and linkages category, check out the Mercedes wiper motors and linkages available in our assortment to complete the entire wiper system in accordance with the vehicle's factory specifications.