Looking for direction... having purchased my first 8n last fall, I'm learning to fix and maintain it on my own. It was purchased to brush hog the farm and general "make my grandpa feel young and useful again"! Went to start it and had trouble turning it over, then the starter just whined and no motion at all. Removed the starter and noticed the flywheel on the drive has been sheared. I see this site sells drives and I want to be sure it will fit with my tractor. Hard to read the numbers but I think it's. 1949. I just really need someone to say "yup that drive will work when u putnit back in the tractor". Thanks.