Genuine 0049979940 Exhaust Seal Ring

Mercedes-Benz Exhaust Seal Ring

This Genuine exhaust seal ring is a direct-fit sealing component for the exhaust connection on select classic Mercedes-Benz models. It is specified for the front pipe to manifold joint on 1970-1973 Mercedes-Benz 300SEL applications with a 52mm diameter, helping maintain a secure exhaust seal at the connection point.

Key Features

• Genuine exhaust seal ring for exhaust sealing system service
• 52mm diameter for the specified front pipe to manifold connection
• Fits 1970-1973 Mercedes-Benz 300SEL, N/A
• Part number 0049979940 for accurate ordering and lookup
• OE-style fitment for classic Mercedes-Benz exhaust repair work

Detailed Description

Use this exhaust seal ring when servicing the front pipe to manifold joint on a 1970-1973 Mercedes-Benz 300SEL. The ring is sized at 52mm diameter and is listed for the N/A position, making it a focused replacement for the original sealing point in the exhaust system. If you are searching for a Mercedes-Benz 300SEL exhaust seal ring, 0049979940, or a front pipe to manifold gasket-style seal for 1970-1973 models, this part matches the listed application.

What It Helps Address

• Exhaust leaks at the front pipe to manifold connection
• Noise from a worn or damaged exhaust seal
• Loss of sealing integrity after exhaust service
• Fitment issues when replacing the original Mercedes-Benz seal ring

Installation Notes

Confirm the 52mm diameter and the front pipe to manifold location before installation. Clean the mating surfaces thoroughly and inspect the flange and adjoining exhaust components for wear, distortion, or corrosion that could affect sealing. This part fits 1970-1973 Mercedes-Benz 300SEL, N/A, and part number 0049979940 should be matched to the vehicle’s exhaust connection before assembly.

Quality Assurance

Genuine parts are selected for application-specific fitment and consistent replacement quality. This part cross-references no additional part numbers in the provided data.