 | Drive shaft ball thrust collar, (washer)Additional Information Drive shaft ball thrust collar, (washer). Model T's require 2 of these per car, one on each side of ball bearing and retainer assembly, part #2591B. Customers Who Bought This Item Also Bought FAQ There are currently no FAQ for this item. To ask a question about this item please press and fill out the form.  | Bookmark This Page Don't forget to bookmark us! |