Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

Help! I need a new carburetor for my old Snowbird, self-propelled,  snow blower. The old one has oxidized beyond use.  The model number on the engine is model H50-651166, the serial number is 7233 10220.  What part number would I use.  The only thing I have found is Tecumseh #631067A but I can't find any using this number. Are there alternatives to using this particular carb?

Thanks Steve O