LINK PIN KIT, complete with pins, shims, link pin bushings with internal roller bearings, king pin bushings, inner and outer dust covers, and seals. One kit supplies all of these items for one Bus, fits 1963 and earlier Bus models **PLEASE NOTE: The manufacturer of this kit inicludes early and late king pin bushings and shims. Only the early bushings and shims will be used with this kit. Link pin diameter is 20.0 mm Check yours to insure that this matches.