wasmeneh 0 Posted May 27, 2005 I'm thinking of putting a different engine in my 4211H. It has a broken head bolt (down deep where I can't get to it). I was wondering what engines Types would drop in. I wouldn't mind a few extra horsepower. Any suggestions? Thanks Mike Share this post Link to post Share on other sites
goatfarmer 817 Posted May 27, 2005 I'm thinking just about any single cylinder Briggs vertical would be a drop in. I had a 4212H with a bad engine,that I replaced with a similar Briggs 12HP bought from a brand X at a swap meet.Only difference was the electrical plug for the alternator. Share this post Link to post Share on other sites
Jeffin Ia 0 Posted May 30, 2005 I put a 13 hp briggs in my 4211 It came with the new Electrical parts Drop in changed the motor in a half hour. My 4211 Is 20 years old and still The Best Mower I own :D:D:D8D Share this post Link to post Share on other sites