Mercedes W176 Window Glass Rear Door Left Quarter Tinted AS3 A1767300500

Mercedes W176 Window Glass Rear Door Left Quarter Tinted AS3 is an original body component designed for the rear left door area in premium class models. The AS3 tinted glass provides increased optical comfort for passengers and an aesthetic, cohesive finish to the vehicle's side profile. This is a solution for users who want to maintain factory fitment, proper safety, and a consistent look for their Mercedes.

Specifications and technical data

• SKU: A1767300500
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1767300500
• Substitutable numbers: A1767300500, A 176 730 05 00
• Location on the vehicle: Rear, Left
• Category: Car Glass

Purpose and body fitment

The presented glass is designed specifically for installation in the rear left door section of the Mercedes W176 body. The appropriate shape and edge profile allow for precise seating in the door frame, which facilitates the work of body shops and services specializing in professional body repairs. By maintaining geometry consistent with the factory design, the glass works correctly with seals, guides, and the window lifting mechanism.

Characteristics of AS3 tinted glass

The AS3 marking refers to the type of glass used in the automotive industry, which provides a higher level of tinting compared to standard windows. In practice, this means:

• better protection of the interior against excessive heating from sunlight,
• reduction of light reflections, improving ride comfort for rear passengers,
• a more discreet cabin character, which helps protect transported items from the view of outsiders.

The tinted rear door glass also contributes to a cohesive, modern look of the side body, especially when combined with other glazing elements in versions equipped with factory tinting.

Benefits of using original used glass

Choosing an original, used glass for a Mercedes is a solution that combines economic aspects with maintaining a high level of quality. A component sourced from a premium car dismantling usually features:

• factory fitment for the specific model and body generation,
• preservation of appropriate optical parameters and glass thickness,
• compatibility with original seals and door fittings.

For users who want to consciously manage repair costs while keeping the vehicle in a configuration close to factory specifications, this is a practical and reasonable choice.

Application in accident repairs and restorations

The rear left quarter glass is particularly important for repairs after side collisions, replacement of damaged doors, or reconstruction of the rear cabin area. A correctly selected component allows you to:

• restore body tightness and proper water drainage from the door frame,
• maintain appropriate structural rigidity in the glazing area,
• preserve the stylistic line characteristic of the Mercedes W176.

Thanks to this, the vehicle retains a consistent appearance and comfort of use close to its pre-damage state after the repair.

Why choose used originals for premium cars

The market for premium car parts is increasingly moving towards the conscious use of components from dismantling. If you want to better understand why this solution is gaining importance, check out the article: Crisis in the new parts market? Check why used originals for premium cars are a trend for 2026. You will find arguments there in favor of choosing second-hand OEM elements, including glass and other body components.

If you are considering different repair strategies – from new parts, through replacements, to used elements – the following guide may also be helpful: Original, replacement, or used – which car parts are the most cost-effective?. This is a good supplement to your knowledge when planning a comprehensive Mercedes repair.

Summary

Mercedes W176 Window Glass Rear Door Left Quarter Tinted AS3 is a functional body component designed for the rear left part of the vehicle, which allows for restoring the full utility and aesthetics of the side cabin area. The AS3 tinted glass improves passenger comfort and emphasizes the character of a premium class car, while the use of an original component supports maintaining the proper fit to the door structure. For workshops and individual users, this is a technically justified way to perform a professional repair of a Mercedes W176.