Vaico V20-1201 Door Window Seal - Front Left

BMW Front Left Door Window Seal

Restore a proper seal at the front left door window with this VAICO door window seal, part number V20-1201. Built to match the listed OE application, it supports a tighter barrier against wind noise, moisture intrusion, and trim-related wear on select BMW 3 Series models.

Key Features

• Brand: Vaico / VAICO
• Part number: V20-1201
• Category: Body > Gaskets and Sealing Systems
• Door window seal for the front left position
• Dimensions: 19.2 mm height, 14.6 mm width, 34.6 mm length
• Weight: 0.240 kg
• OE-reference application noted for BMW fitment

Detailed Description

VAICO V20-1201 is a front left door window seal for BMW 323i, 328i, 320i, 325i, 325xi, 330i, and 330xi applications listed from 1999 through 2005. This seal is specified for the front left door window area and follows the OE number reference 51338194695 for the covered vehicles. For BMW 3 Series owners addressing aging weatherstripping, this part number V20-1201 provides a direct replacement path for the original sealing profile and dimensions.

VAICO’s VAICO line focuses on application-specific replacement parts, and this sealing component is sized at 19.2 mm high and 14.6 mm wide to match the listed fitment requirements. It is a practical choice when replacing a worn BMW 320i door window seal, a BMW 325i front left window seal, or a BMW 330xi window seal with OE-style reference coverage.

Common Issues This Part Can Address

• Wind noise around the front left door window
• Water seepage at the window-to-door sealing edge
• Cracked, hardened, or shrunken original weatherstrip
• Rattling or loose-feeling window seal contact
• Visible wear on the door window sealing surface

Installation Notes and Tips

Verify the OE reference and vehicle fitment before installation. This part is listed for the front left position only, so match it to the correct door location on your BMW 323i, 328i, 320i, 325i, 325xi, 330i, or 330xi. Inspect the window channel and surrounding trim for debris, adhesive residue, or damage before installing the new seal to help ensure proper seating.

Quality Assurance

This VAICO replacement seal is cataloged with OE-number reference coverage for the listed BMW applications and is identified by part number V20-1201. Cross-reference part numbers include 4 212 643 and 8 194 695 for the same application.