I will have to replace the transmission mount on my W126 300SE soon. The OEM Mercedes one is almost $300,- and I'm getting a little tired on spending that kind of money on rubber mounts. So far I've been mostly a good boy and have installed Lemforder and Mercedes.

I did some research and did find several videos of people reinforcing motor mounts with polyurethane, would this be a good idea to do this with a $16 Meyle transmission mount? Any thoughts?

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1979 Black on Black, 300CD (sold), 1990 Black 300SE, Silver 1989 Volvo 780, 1988 300CE (vanished by the hands of a girlfriend), 1992 300CE (Rescue).