URO 1077200578 Convertible Top Seal - Left

Convertible Top Seal for Mercedes-Benz SL

This URO convertible top seal restores the body-to-top sealing surface on select Mercedes-Benz SL models. It is built to replace hardened or cracked original seals that can let in water, dust, and wind noise.

• Fits 1981-1985 Mercedes-Benz 380SL, left
• Fits 1986-1989 Mercedes-Benz 560SL, left
• OE-style seal profile for a precise body fit
• EPDM rubber construction resists UV exposure and aging
• Smooth sealing surface helps reduce sticking at the top-to-body interface
• Helps limit wind noise and convertible top squeaks
• 24 Month Unlimited Mileage Warranty

Detailed Product Information

Part number 1077200578 is a left-side convertible top seal for Mercedes-Benz 380SL and Mercedes-Benz 560SL applications. It is shaped to match the original seal profile so the top closes against the body with the correct contact pattern, helping maintain a tighter seal and cleaner operation. This part number 1077200578 is a direct replacement for aging factory rubber that has lost flexibility over time.

This part cross-references 107 720 0578-A and URO-016536 for the same application.

Common Problems This Seal Addresses

• Water intrusion at the convertible top edge
• Dust entering through a worn or shrunken seal
• Wind noise around the top-to-body junction
• Convertible top squeaks caused by hardened rubber
• Interior damage from leaking seals

Installation Notes and Tips

Inspect the mating surface before installation and remove any old adhesive, debris, or hardened rubber residue. Confirm left-side placement before ordering and compare the new seal to the original profile for proper orientation on 1981-1985 Mercedes-Benz 380SL and 1986-1989 Mercedes-Benz 560SL models.

Quality Assurance

URO specifies guaranteed fitment and backs this convertible top seal with a 24 Month Unlimited Mileage Warranty. The EPDM rubber construction is UV-resistant and made to maintain sealing performance over time.