Welcome to Bay State Engines! Your premier power equipment professionals located on the North Shore of Massachusetts (and serving southern New Hampshire). Here is a Toro 66-8030 Traction Gearcase Assembly for a Toro Power Shift. The unit shifts through all 4 gears, and the reverser works fine. Minimal input shaft play, no missing teeth on output gear. We are currently rebuilding two other units with new oem internals and new bearings. They will come preloaded with the original MAG-1 Lubriplate grease, if you are interested in these please message us and we will expedite the process. Thanks for looking and any questions feel free to ask!