Genuine Oregon Part # 492-731 17 1/2" Blade for Exmark

Part # 492-731 Oregon 17 1/2" Blade 

Replaces Exmark 103-9598, 103-9598-S, 103-9599, 103-9599-S, 103-9600, 103-9600-S, 103-9601, 103-9601-S, 103-9605, 103-9605-S, 103-9610-S, 103-9615, 103-9615-S, 109-5876, 109-5876-S, 109-6461, 109-6461-S, 109-6467, 109-6467-S, 109-9391-S, 116-5497-S