"The MTD 984-04338A 4-Way Control Assembly is an adjustable component applied to outdoor power machines including snow blowers and lawn tractors. This assembly enables easy control of direction of air or material flow which makes it easy to operate. This makes it possible for the operators to easily toggle between functions such as forward, reverse, and lateral controls which increase... https://www.wholetoolbox.com/mtd-984-04338a-4-way-control-assembly