This is a good used impeller assembly from a Yard King Performance 12HP 33 snowblower. Please see the dimensions in the photos. I have tons of snowblower parts, let me know what you need.
The Simplicity Snowblower Impeller 1668113A is a high-quality replacement part designed for use with specific Simplicity snowblowers. This two-stage impeller is specifically designed for gasoline-powered models, including the 1080, 860, 560, 8, and 10 H. It is a crucial component for efficiently cutting through snow and ice, ensuring you can easily clear your yard and garden during the winter season. Compatible with Simplicity snowblowers, this impeller is a reliable and durable option for keeping your outdoor space cleared and manageable.