Premium carburetor repair kit includes: throttle shaft throttle plate choke shaft choke plate throttle shaft bushings and packing metering nozzle brass plugs float pin needle and seat drain petcock gaskets fuel strainer Includes parts shown in picture Fits: Oliver- Super 55, Super 66, 550 all with TSX603 Marvel Schebler carburetors Fits Marvel Schebler TSX603 only. Please make sure this is your carburetor number. If this is not your carb number, then this kit is not going to work for your application. 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. Premium Carburetor Repair Kit (For Marvel Schebler carburetor) Fits Oliver Tractor Fits: Oliver- Super 55, Super 66, 550 all with TSX603 Marvel Schebler carburetors Premium carburetor repair kit includes: throttle shaft throttle plate choke shaft choke plate throttle shaft bushings and packing metering nozzle brass plugs float pin needle and seat drain petcock gaskets fuel strainer Includes parts shown in picture Note: For reassembly purposes only, instruction sheet and diagram may depict parts that are not included in this kit. Fits Marvel Schebler TSX603 only. Please make sure this is your carburetor number. If this is not your carb number, then this kit is not going to work for your application. 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.