Economy Carburetor Repair Kit (For Marvel Schebler carburetors) Fits Massey Allis Chalmers Tractor Fits: Massey Harris: Pony- Allis Chalmers- G- Specifications Kit includes: bowl gasket 2 o-rings needle valve and seat float shaft idle adjustment screw packings and retainers Replacement Numbers: Massey- 850312M2- Allis Chalmers- 800303- Includes parts shown in picture above. Note: For reassembly purposes only, instruction sheet may show parts that are not included in this kit. 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 TSV13, TSV15, TSV16, TSV17, TSV18, TSV21, TSV22, TSV24, TSV27, TSV35,TSV37, TSV45, TSV47, TSV48, TSV49, TSV50, TSV52, TSV53, TSV54V 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.