This kit up-dates the early style clutch gear set up on 1957 thru 1970 XL-XLH-XLCH models, to the improved late style. Includes starter ratchet, starter gear, spacer bushing, rivets and spacer (OEM 33379-57 & 33432-73 & 8215 & 37754-74) (Kit OEM 33400-74).