Smart A451 Detachable Plug In Triangle Side Window Left N/S A4517200357

Smart A451 Rear Door Left Quarter Glass is an original part from the automotive glass category, designed for installation on the left side of the body. A used quarter glass allows for professional repair or reconstruction of the side glazing, maintaining the vehicle's factory geometry and aesthetics.

Specifications and technical data

• SKU: A4517200357
• Mark: Smart
• Condition: Used
• OEM Part Number: A4517200357
• Substitutable numbers: A4517200357, A 451 720 03 57
• Location on the vehicle: Left
• Part type: Rear Quarter Window
• Category: Car Glass

Purpose and Fitment

The presented left rear quarter glass has been designed as a body element for Smart A451 series models. Its placement on the vehicle, specified as the left side, ensures proper fitting with the door frame and adjacent body components.

By maintaining the factory shape and profile, the glass ensures:

• correct adhesion to seals and trim strips,
• stable seating within the door or side panel structure,
• consistent appearance with the vehicle's other glass.

Technical Characteristics of the Quarter Glass

The left rear quarter glass serves as supplementary body glazing, improving visibility and interior lighting. The use of an original part from the automotive glass group allows for maintaining:

• appropriate rigidity of the side body structure,
• correct contour lines and body edges in the rear door area,
• compatibility with factory mountings and sealing systems.

The used part is a practical solution for accident repairs, replacing damaged glass, or completing missing parts after disassembly.

Condition of the Part and Application in Repairs

The glass has been classified as a used body part, allowing for economical repair without the need to resort to more expensive replacements. This type of component is particularly useful in situations where:

• local body repair after a collision is necessary,
• the vehicle is being rebuilt using salvaged parts,
• maintaining the car's original character at a reasonable service cost is important.

A correctly chosen quarter glass facilitates the work of bodywork and paint specialists, limiting the scope of additional modifications and adjustments.

Benefits of Using an Original Smart A451 Glass

Choosing an original left rear quarter glass for the Smart A451 offers a range of practical advantages:

• Factory Fitment – maintaining body lines and proper alignment with doors and pillars.
• Consistent Aesthetics – uniform appearance of the glazing on both sides of the vehicle.
• Optimal Cost-to-Quality Ratio – a used part helps reduce expenses while maintaining original specifications.

If you are planning a more extensive body repair using salvaged parts, it is worth reading the guide: Replacing Body Panels with Used Parts – How to Achieve a New Car-Like Finish. For owners of cars from the 1998–2012 model years, the following material may also be useful: A Second Life for a Youngtimer with Used Body and Glazing Parts.

Summary

The Smart A451 Rear Door Left Quarter Glass is a practical choice for owners and workshops seeking original left-side side glazing. The used part from the automotive glass category is suitable for both standard replacement of damaged glass and comprehensive body reconstruction, ensuring proper fitment and maintaining the vehicle's factory character.