Vaico V30-1633 Door Seal - Front Left

Mercedes-Benz S-Class Door Seal for Front Left

The Vaico V30-1633 door seal is a body sealing component for select Mercedes-Benz S-Class models with front left fitment. Built to match the listed dimensions and OE cross-reference, it supports a proper seal at the door opening on 1995-1999 Mercedes-Benz S320, S420, S500, S600, and 1995 Mercedes-Benz S350 applications.

Key Features

• Brand: Vaico / VAICO
• Part number: V30-1633
• Category: Body > Gaskets and Sealing Systems
• Door seal for front left position
• Length: 1325 mm
• Height: 17 mm
• Width: 455 mm
• OE cross-reference: 140 720 01 78, A 140 720 01 78

Detailed Description

VAICO V30-1633 is a front left door seal for Mercedes-Benz S-Class vehicles, including the 1995-1999 Mercedes-Benz S320, S420, S500, and S600, plus the 1995 Mercedes-Benz S350. The listed dimensions of 1325 mm length, 17 mm height, and 455 mm width help identify the correct sealing profile for the door opening. As a body sealing system component, this part is used to restore the interface between the door and body shell on the specified Mercedes-Benz S-Class models. This part cross-references Mercedes-Benz OE numbers 140 720 01 78 and A 140 720 01 78 for the same application. The V30-1633 part number is the key identifier when matching the seal to the correct front left installation point.

What This Part Helps Address

• Air leakage around the front left door opening
• Water intrusion at the door-to-body seal area
• Wind noise from a worn or compressed door seal
• Dust entry through a deteriorated sealing surface
• Poor closure feel caused by damaged perimeter sealing

Installation Notes and Tips

Verify the front left position and compare the existing seal profile, length, and OE number before installation. For Mercedes-Benz S320, S420, S500, S600, and S350 applications, confirm the door opening trim path matches the listed dimensions for V30-1633. Clean the sealing surface thoroughly before fitting the new door seal to help ensure even contact along the door frame.

Quality Assurance

VAICO supplies OE-style replacement parts for European vehicle applications, and this door seal is identified by the OE cross-reference numbers listed above. Use the part number V30-1633 and the vehicle fitment details to confirm application before ordering.