The Murray 1612187BMYP Snowblower Impeller helps move and discharge snow through the chute, supporting efficient snow removal with compatible snow blowers. It rotates within the machine to propel collected snow outward during operation. Replacing a worn or damaged impeller can help restore snow-throwing performance and support reliable equipment operation. Check your snowblower model ... https://www.wholetoolbox.com/murray-1612187bmyp-snowblower-impeller/1612187BMYP.html