Carburetor (NEW, not Rebuilt) Fits International Tractors Replacement Zenith Style Fits: International Fits: Cub, 154, 184, 185 (All w/ engine SN: 312390 & up) Replaces PNs: International 70949C92, Zenith 13781, 13794 Specifications Will fit older Cub tractors w/ two gaskets to clear the butterfly. 1-1/64" throttle bore 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.