Here is a very nice starter clutch for the Gravely L/C, L/C8 series walk behind tractor. It is newly refurbished and locks tight in one direction and spins freely in the other, as it should. It has a brand-new center nut that was machined on a CNC machine. It has been threaded all of the way through for ease of using a locking bolt. The bearings and locking mechanism are brand new.  I am guaranteeing this clutch for 5 years.