This sale includes an assorted 3 pack of new offset flywheel timing keys. The offset flywheel keys fit the Honda GX160, Honda GX200, Predator 212cc, Ducar 196cc, Ducar 212cc, Lifan 5.5HP, 6.5HP and all similar Clone engines. Included in the assortment are the following: 1 - #4 Key (.040" offset) 1 - #5 Key (.050" offset) 1 - #6 Key (.060" offset) Please Note: The flywheel nut must be torqued at 65 Foot Lbs. This will make sure the flywheel taper is locked with the crankshaft taper. The use of an air wrench is not recommended, as it increases the chance of shearing the end of the crankshaft.