This is two (2) pairs of motor brushes and matching springs to revitalize most Lionel post war steam and diesel locomotives. This set contains four (4) #622-121 motor brushes and four (4) #622-191 springs.
Six (6) sets of replacement shoes, back-up plates and rivets to repair post war operating coupler trucks (wire wound), and operating cars such as dumping log car, ore car, milk car, cattle car etc.