"The MTD 918-0415B 26” Auger Gearbox Assembly is one of the most effective replacement parts for snow blowers. This gearbox transmits power from the engine to the auger with ease thus ensuring efficient snow removal. Designed to be long lasting, it makes for easy operation and greatly minimizes on mechanical breakdowns. It increases efficiency in operation and reduces the rate of brea... https://www.wholetoolbox.com/mtd-918-0415b-26-auger-gearbox-assembly