Mercedes W176 Window Glass Rear Left Door N/S Quarter Side Black AS3 A1767300300

Mercedes W176 Window Glass Rear Left Door N/S Quarter Side Black AS3 is an original body component designed for the rear left section of the vehicle. This used glass from this series ensures a factory-perfect fit, and its precise triangular shape guarantees proper sealing and stable mounting in the door. The dark, black edge finish enhances the aesthetics of the car's side profile and facilitates integration with factory seals.

Specifications and technical data

• SKU: A1767300300-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1767300300
• Substitutable numbers: A1767300300, A 176 730 03 00
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Car Glass

Purpose and fitment

The presented glass is designed for installation in the rear left section of the body in the W176 series model. Its placement in the door area as a triangular side element allows for maintaining the original glazing geometry and proper structural rigidity. Thanks to the factory design, the glass works with standard seals, moldings, and the door frame, which reduces the risk of leaks and unwanted noise while driving.

Construction and performance features

The glass features a characteristic black border that masks adhesive edges and mounting elements, while also improving visual consistency with the vehicle's other windows. The applied AS3 marking technology indicates the appropriate level of tinting and light filtration, which enhances the comfort of rear-seat passengers and limits interior heating. The construction is prepared for installation at factory mounting points, which facilitates service work.

Benefits of using an original side window

Using an original side window in the rear left door allows you to maintain the optical consistency of the entire vehicle's glazing as well as the proper operation of adjacent elements, such as seals, decorative moldings, or door upholstery. Choosing a used OEM component is also a way to rationally reduce repair costs while maintaining compliance with factory standards. For many users, this is a compromise between quality and budget, especially during post-accident repairs or when replacing individual windows.

Use in economical vehicle repair

With rising service costs, it is increasingly worthwhile to reach for proven used parts, especially in the area of body components and glazing. By choosing such glass, you can significantly reduce expenses compared to new replacements while maintaining a factory fit. If you want to better plan your repair budget and learn about the potential savings when using aftermarket components, check out the article: how to save on car service by choosing used OEM parts.

Check related parts and further upgrade possibilities

When performing a comprehensive repair of the side body section, it is worth considering other elements from the glazing group to maintain a consistent look and performance parameters for the entire vehicle. You can find a full range of similar components in the Car windows{data-blogs=category} category, which will make it easier to select the remaining windows for your specific car configuration.