I'm trying to find a set of blades for my mom's Ariens GT20 tractor. It has a 42" deck. The OEM number is 0312-1359 which supersedes to 0312-1300. She actually would like to find a set of mulching blades, but she's going to need something by the end of the season..
The blades are 14 11/16" long, and I'm having a deuce of a time finding anything that fits.
Also, I'm not sure of the center hole diameter, and the mower is 35 miles away... plus, I can't crawl under the machine to pull the mower due to recent knee replacement.
Can anyone help me out?