OhhhhhThe GCV160 is the model number of the Honda engine. not the model number of the mower. So will need the model and serial number from the tag on the deck of the mower.
The GCV160 has been used on Honda mowers, but also Cub Cadet, Troybilt, Yardmachine, Poulan Pro, Husqvarna, Ariens, And others.Ohhhhh