I use a guy out of San Diego called Europarts. Though I cannot remember the specific brand, he only sells quality aftermarket and Mercedes genuine parts. In fact I’ve always gotten my motor mounts from him and never had an issue until now. I will give the motor mounts another try I guess.

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1981 240D auto
1977 240D manual 300 Turbo swap
1983 300SD
1983 300TD Parts car