Mercedes W164 Rear Left Door N/S Window Staybar Division Bar Guide

Mercedes W164 Rear Left Door N/S Window Staybar Division Bar Guide is an original interior trim component designed for installation on the rear left door of W164 series models. This factory-made pillar trim ensures a consistent look for the door upholstery and helps maintain the aesthetics and functionality of the side cabin area in your Mercedes, serving as a practical solution for post-accident repairs or interior restoration.

Specifications and technical data

• SKU: A1647300119
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647300119
• Substitutable numbers: A1647300119, A 164 730 01 19
• Location on the vehicle: Rear, Left
• Category: Door Panels

Purpose and function of the component

The presented pillar trim has been designed specifically for installation in the rear left door area of Mercedes W164 class vehicles. As part of the Door Upholstery group, it is responsible for the aesthetic finishing of the pillar, masking the mounts, and protecting the upholstery edges from mechanical damage during daily use.

Thanks to its precise fit to the door structure, the component allows for maintaining factory gaps, proper seal adhesion, and stable mounting of adjacent panels. This is particularly important when restoring the original appearance of the interior after disassembly or replacement of other door components.

Construction and fitment for Mercedes W164

The pillar trim has been manufactured in accordance with the vehicle manufacturer's standards, which translates into the correct shape, mounting points, and geometry adapted to the rear left part of the body. The applied design allows for installation in the original mounting points without the need for modifications, which facilitates work for both professional workshops and individuals servicing the car themselves.

The component works with the factory door upholstery, seals, and other trim panels, creating a visually and functionally consistent set. Original origin from the Mercedes brand means maintaining consistency with the interior design line and the appropriate quality of workmanship characteristic of this manufacturer.

Use in repairs and interior restoration

This rear left door pillar trim is particularly useful in situations where:

• the original trim was damaged or cracked during a collision or disassembly,
• the door upholstery was removed during body and paint repairs and requires a full set of components to be restored,
• a gradual restoration of the vehicle's interior is being carried out with an emphasis on preserving original parts,
• it is necessary to supplement a missing element after previous, incomplete repairs.

Choosing a used, original component allows you to maintain compliance with the factory vehicle specification while simultaneously reducing costs compared to purchasing a new part.

Benefits of using the original pillar trim

Using this trim in a Mercedes W164 brings a number of practical benefits:

• factory fitment to the rear left part of the vehicle without the need for modifications,
• consistent appearance of the door upholstery and pillar with other interior elements,
• stable mounting, reducing unwanted vibrations and rattling in the door area,
• easier maintenance of order and cleanliness around the pillar and upholstery edges.

For workshops and services specializing in the Mercedes brand, using such a component means faster installation and a lower risk of fitment problems, which translates into more efficient order fulfillment.

Expanding work within the Mercedes door upholstery area

If you are planning a comprehensive repair or modernization of the door zone in your Mercedes and need other elements from the same group, such as door panels, decorative inserts, or additional pillar covers, check the available parts in the Mercedes Door Upholstery category.

To better plan your repair budget and consciously choose original recycled elements, it is worth familiarizing yourself with practical tips regarding the selection of used brake system components – you will find them in the article Brake calipers under the microscope: How to effectively reduce the costs of brake system repair, which shows how to safely use proven used parts.