[copo69]

I've got a fan clutch picked up years ago at a swap meet and need help figuring out what it fits. It's 7 1/4" and stamped "Eaton" and "store this face down" on the front. It also has an ink stamp "B7DA" on the face. It has the 1 3/4" small bolt pattern. I always wondered how to id these clutches as there's no part #'s on them. When I look in the AIM it shows several different clutches used so there must be some difference in these things but how do you tell them apart other than obvious sizing?