The is a Mercedes Genuine O.E. front seal with a special trim tool included for ease of installation.
GENUINE MERCEDES FRONT SUNROOF SEAL
1968 to 1985 Sunroof FRONT Rubber Seal Replacement Kit w/ Instructions
$44.20
SKU:
BDP-FSUNROOFSEAL Product Details
For all W108, W109, W114, W115, W116, C107, W123 and W126 models up through 1985. The kit includes a new O.E. seal, special tool, and Kent's video instructions. Read the reports online from others who have tried to install this seal and you will understand why you will be happy with Kent's solution.
NOTE ON INSTRUCTIONS: The instructions only cover removing the old seal and the trick to installing the new one. It is best to remove the air dam if you have a W123 or W126 to aid in the installation of the new seal. If you need instructions on air dam R&R, see related products below.