The MTD 7311583 is a genuine OEM snow blower impeller turbine designed for various MTD, Cub Cadet, Troy-Bilt, and Craftsman snow blowers. This crucial component is responsible for efficiently throwing snow out of the discharge chute. Constructed from durable materials, it ensures reliable and long-lasting performance in harsh winter conditions. Replacing a worn or damaged impeller with this OEM part restores the snow blower's optimal snow-throwing capability.