boatman 3 #1 Posted February 18, 2010 B) Was just wandering if I wanted to replace my 12 mag eng with a k-341 16 hp in my 312 hydro if it would be easy swap? didn't know if the heigth of pto shaft would be the same. I know the eng wiring is diff- erent as one is 12v coil and other has mag ign. Being as I think this is same hydro as the 520[ correct me if wrong] the trans should take extra power. My tractor is a 312 H not 312 A. :party: Share this post Link to post Share on other sites
TT-(Moderator) 1,162 #2 Posted February 18, 2010 It is a 100% bolt-on swap. Whether or not it's easy depends entirely on your abilities. Share this post Link to post Share on other sites