Basic Carburetor Repair Kit (For Marvel Schebler carburetors) Fits Oliver Tractor Fits: Oliver- 60, 66, 77, Super 55, Super 66, Super 77, 550, 660; Oliver Industrial OC6 Kit includes: throttle shaft needle & seat float lever pin choke & throttle shaft seal needle valve adjustment screw gaskets instructions Includes parts shown in picture. For reassembly purposes only, instruction sheet and diagram may show parts that are not included in this kit. Make sure to find your carb manufacturer number in the list below. If your number is not listed, this kit is not the correct kit for your application. Carburetor Numbers TSX120, TSX138, TSX363, TSX380, TSX405, TSX418, TSX49, TSX603 ILS393G,OEM Carb # All JJAgParts items have been hand selected by our team and are continuously monitored for Quality. Should a craftsmanship or fitment concern be identified, JJAgParts will work with you to stand behind our products. JJAgParts is an American owned and operated family business! Here at JJAgParts, we strive for customer satisfaction. If you are not satisfied with your order, please contact us so we can make it right. Note: OEM Part Numbers are for reference only and should be verified before purchase.