Starter solenoid, for Bosch starters commonly found on Guzzis. Suitable for use on Bosch starters with top or bottom mounted solenoids. Some Ambassadors and Eldorados had Bosch starters as original, many that did not have been retro fitted with them. Also used as original equipment on 850T and most all later models starting in 1974 thru the early 1990's. Many V7 Sports also use this Bosch solenoid.
Notable exceptions are some V65 models which used Lucas starters.