There are no complaints about the part itself, it is an original part that fits exactly. The package came very quickly and was well packed. You should bookmark this page as you will be buying a lot of these wheels. When changing a wheel, I noticed that there is a factory standard on the cog/gear assembly that states the wheel angle (about 5-6 degrees). The gear is not parallel to the wheel, so there is more grinding on one side than the other. As a result, the bike lasts about a season and a half. Again, this is not the default setting for the wheel itself, it is the default setting for the Sears mower model. 917.370430