Originally Posted by Bookbat

I am in the process of a transmission rebuild and have done everything to find the 30 mm yolk nut that goes on the transmission flange for the output shaft. I messed the old one up removing it. I have looked everywhere online and have not been able to find one I have a transmission manual that gives the parts number for Mercedes replacement went to the dealer cannot.any help with this would be appreciated thank you The car is a 1982 Mercedes 300 SD