Here is a sharp looking American Bosch MJB6B102 clockwise, base mounting fixed timing wuth a 40 degree lag.It has a new gasket and like new caps. It has been completely disassembled,Magnet recharged,bearings washed, repacked and components tested, serviced and replaced per factory specs.It appears to be a very low hours device by the condition of the tag and internal parts. It has been professionally bench tested and is good and hot as it should be. These are reliable and robust. It is used on many early 6 cylinder engines including early Buda models JK6,K325,KM369,K326,K393 etc, early Continental models 21R used on the Cletrac A30 etc, early Minneapolis Moline NEU,TEU,SEU Power Units, Early Leroi, etc. Also some early Wisconsin modelL4 and early Waukeshas like the model 6BK engines. Also used with some early Cletrac and Monarch crawlers. Also recommended for the Rumely 6. Check your parts book to be sure , feel free to ask if any questions. If you are not certain about your engine we will research it for you. Payment due in 5 days, will ship to US addresses. thanks for looking!