That should the Kawasaki FD590V series engine with the plastic camshaft which like to fail. Hopefully it has been upgrade on a recent repair to the all metal camshaft. I got a 345 here the camshaft is out on along a bad PTO clutch and deck problems. The customer refuse to invest a $900 - $1000 in the repairs so it sitting the parts yard to be stripped.
Beside it would cost a small fortune to ship it to TN from MI. And fluids must be remove before shipping. Hazmat requirement.