These are brand new high quality Soft Rubber replacement weather seals. You can buy the Seals as a kit or you can buy them individually, please choose accordingly. Weather seal metal retainers are not included with the Seals. Fits Left & Right hand drive models.
17-Piece Kit Details: Kit includes following Seals. Soft Top frame front header seal (1-pc), Soft Top frame rear to body seal (1-pc), Soft Top frame horizontal seals Left & Right (2-pcs), Soft Top frame vertical seals Left & Right (2-pcs), Soft Top case cover seal (1-pc), Hard Top rear to body seal (1-pc), Hard Top above door glass seals Left & Right (2-pcs), Windshield (A) pillar post seal Left & Right (2-pcs), Windshield molding joint cover seals Left & Right (2-pcs), Bottom of Door seals Left & Right (2-pcs) 1972 through 1985 models only & Trunk seal (1-pc).
These high quality replacement weather seals (weatherstripping) are manufactured using precise CAD engineering and CNC milling to ensure proper 3D contouring and construction, ensuring a perfect fit and OEM quality appearance. These replacement weather seals feature a very smooth skin, free of exposed cells or flaws. The replacement weatherstripping products offered here are composed of micro-closed cells that are uniform in size, providing even compression and sealing. This weatherstripping is guaranteed for a full 15 years; see our Warranty page for more details.
Weather seals (weatherstripping) are used along openings to ensure that water and debris do not enter the vehicle, and weatherstripping also provides noise-dampening benefits along with sealing against unwanted airflow. The weather seals offered here are manufactured by the leading weatherstripping manufacturers in the USA.
This replacement weatherstripping is designed specifically for 1972 through 1989 Mercedes 280SL, 300SL, 350SL, 380SL, 420SL, 450SL, 500SL & 560SL Convertible models.
Weather seals and weatherstripping sold by TopsOnline includes a
15-year Warranty to the original purchaser. Should the product fail due to any manufacturing defects, a replacement product will be provided by the manufacturer. Please see our
Warranty page for more details.
(1) What vehicles are these replacement weather seals designed to fit?
These replacement weather seals are designed for 1972–1989 Mercedes-Benz SL convertible models, including the 280SL, 300SL, 350SL, 380SL, 420SL, 450SL, 500SL, and 560SL built on the R107 chassis. They are compatible with both left-hand-drive and right-hand-drive vehicles, ensuring proper fitment across international variants. These seals are specifically engineered for convertible models from this production range to match factory sealing locations and contours.
(2) What types of weather seals are available for the 1972–1989 Mercedes-Benz SL convertible?
Replacement weather seals are available as complete kits or individual components to address specific areas of the vehicle. Common seals include convertible top frame seals, front header seals, rear bow seals, side rail seals, windshield pillar (A-pillar) seals, trunk seals, door seals, and seals for the convertible top well (tonneau-lid). These components work together to create a continuous barrier against water, air intrusion, and road noise.
(3) Why is replacing worn weatherstripping important on classic Mercedes SL models?
Over time, original rubber weatherstripping can become brittle, compressed, or cracked due to age and environmental exposure. Replacing worn seals helps prevent water leaks, reduce wind noise, and maintain proper cabin insulation. Fresh weatherstripping restores the tight seal around doors, windows, trunks, and convertible top components, helping keep the interior dry and comfortable.
(4) Are these replacement weather seals manufactured to OEM-style specifications?
Yes. These replacement seals are designed using modern CAD and CNC manufacturing processes to replicate factory contours and sealing surfaces. The rubber construction uses micro-closed cell material, which provides consistent compression, durability, and a smooth exterior finish. This ensures the seals maintain proper shape and performance for long-term use.
(5) Can I purchase weather seals individually or as a complete set?
Yes. Weather seals for the 1972–1989 Mercedes-Benz SL convertible can be purchased either as complete kits or as individual seals depending on the repair needed. Complete kits allow owners to replace multiple sealing points at once, while individual components make it possible to replace only the worn or damaged areas of the vehicle.