I have had great luck obtaining parts from Caliber Motors in Anaheim Hills, CA. They are very accomodating to those of us with "vintage" MB's, know their stuff, and offer better discounts than any dealer I've found. Finally a dealer parts dept. that cares about us "vintage" guys!
Call 800-252-6877 and ask for Al. He has been a great help to me over the last year with my 108 restoration. Hope he can help you too!
Tom Drew

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1972 280SE 4.5