Mercedes W203 Side Window Fixed Glass Rear Left Door N/S AS2 A2037300755

Mercedes W203 Side Window Fixed Glass Rear Left Door N/S is an original body component from the Car windows category, designed for installation in the rear left door. This used glass is a practical solution for post-accident repairs, replacing damaged panes, or completing missing glazing elements, ensuring the preservation of factory geometry and proper fitment. Thanks to its compatibility with the W203 model door structure, the part allows for efficient installation without interfering with the bodywork.

Specifications and technical data

• SKU: A2037300755
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2037300755
• Substitutable numbers: A2037300755, A 203 730 07 55
• Location on the vehicle: Rear, Left
• Category: Car Glass

Purpose and fitment

The presented glass is dedicated for installation in the rear left door of the vehicle, which guarantees proper alignment in the guides, correct interaction with the lifting mechanism, and sealing against the weatherstrips. Using original glass allows for maintaining visual consistency with the other windows in the vehicle and reduces the risk of issues with door closing or improper fitment to the seals.

Technical characteristics of the glass

The glass belongs to the AS2 marking group, which in practice means appropriately selected light transmittance and compliance with homologation requirements for side windows. The pane construction is adapted for operation in the moving door wing, ensuring stability in the guides and resistance to typical operational loads, such as frequent raising and lowering of the window.

Application in repairs and restoration

The used door glass will prove useful in situations where it is necessary to:

• replace a cracked or shattered window after a collision or act of vandalism,
• complete a missing glazing element during body restoration,
• restore full functionality of the window lifting mechanism after damage to the previous glass.

Using an original component allows for reduced installation time, as the shape and thickness of the glass are factory-matched to the door structure, which facilitates service work and reduces the risk of additional adjustments.

Benefits of choosing an original used glass

Choosing an item such as Mercedes W203 Side Window Fixed Glass Rear Left Door N/S in a used condition is a reasonable compromise between repair costs and maintaining factory part parameters. Original glass from the same model line ensures:

• consistent appearance with the vehicle's other windows,
• preservation of proper geometry and compatibility with fittings and guides,
• easier installation compared to aftermarket replacements with uncertain fitment.

For users planning a wider range of work on the body or glazing, a good starting point would be our guide on selecting used parts: check the guide to the most frequently chosen original used car parts.

Support with selection and further expansion possibilities

When replacing the glass, it is worth paying attention to the condition of the lifting mechanism, seals, and door mounts to avoid the need for re-disassembly in the near future. If necessary, you can use other elements from the Car windows group to comprehensively renew the vehicle's glazing zone and restore full functionality to the side doors.