My old GH has a 18hp Kohler Magnum on it and the motor is just about wore out. I've been looking for a replacement, but I am unsure of what will fit and won't fit. The motor would have to have the adapter on the front of the flywheel to run the hydro pump shaft. Small engine warehouse has a 18hp Briggs vanguard made to replace the magnum, but I think a 52" deck needs something with a little more hp than a 18hp, but where it's shaft driven it might not, not really sure on that. Would like to...
Engine replacement for Grasshopper 718K
Engine replacement for Grasshopper 718K