This is a standard size crankshaft from a long long time sitting 1970 Mercedes Benz 300SEL 6.3 I am parting out. This is clean as can be and I see no issues. Though I have been wrong before.Many times. In any case, I guaranty this to be good useable crankshaft .There are not many of these still out there, let alone bone stock, unworked thru the decades.Wth a money back warranty,too boot.These are getting harder to find in any shape, let alone as nice as this is. As with everything I sell, sold with a full guaranty.

Shipping is gladly combined on multiple purchases to keep shipping costs as low as possible