Basic Carburetor Repair Kit (For Marvel Schebler carburetors) Fits John Deere Tractor Fits: John Deere- A Late, B Late, 50 Early; ALL-FUEL - up to sn 5015950- Kit includes: throttle shaft needle and seat float lever pin choke and throttle shaft seal needle valve adjustment screw gaskets and instructions Includes parts shown in picture. For reassembly purposes only, instruction sheet and diagram may show parts that are not included in this kit. Carb Numbers: DLTX67 DLTX71 DLTX72 DLTX73 Make sure to find your Marvel Schebler carburetor manufacturer number in the list below. If your number is not listed, this kit is not the correct kit for your application. Carburetor Numbers DLTX108, DLTX108U, DLTX67, DLTX71, DLTX72, DLTX73 OEM Carburetor Number AA3950R, AA4056R, AB3470R, AB3533R 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.