The steel used for these gears are either to soft or to hard. A hard ring gear with a soft pinion gear =no pinion teeth. These gears are cheap becouse the steel used to make them is inferior. Just imagine how cheap they could make them if they didn't warrenty them.
![My Two Cents :twocents:](https://board.marlincrawler.com/Smileys/marlin/twocents.gif)
This brings to mind that tommy boy movie with Chris Farley/David Spade don't buy those ketchup popscicles ya crazy eskimo!