1 M79U Ignition/Valet KEY BLANK FOR:

ALL MERCEDES BENZ 1970-1972: 

220 200D 220D 250 250C 280S 280SE 280SEC 280SEL 300SEL 350 SL 

Important Fitment notes:  Mercedes used 2 different types of blanks on their vehicles 1970 to 1972.  My best advice is to check if your ignition key has one of the following part numbers stamped on it: M79U, MB16, YM17, MB35, or YM12.  If it has the small flat groove along the RIGHT edge (pic#2) and one of these same part numbers, you can be sure its a match.  Keep in mind, they also used a reverse image MB17 key so it needs to be exact.   If you have no part numbers stamped on your current key, compare it closely to the pictures above as its grooves need to match EXACTLY both back and front. 

Check my other auctions as I will be putting up lots more interesting classic keys in the upcoming days!

I am a collector who purchases vintage lots of keys. If you have anything special available, I would love to hear from you. Please ask questions and look closely at both front and back grooves on the pictured key prior to bid as I want you to be happy with your purchase.   

Thanks for looking and HAPPY MOTORING!