I am trying to install a 12 hp briggs engine into my 1212 mower as the kohler m12 s is shot. Is this possible ? Iam confused as to how to match it up the crank shaft to the mower. If this seems to labor intensive, what model kohler can I use that would be cost effective?
Yes very possible. To make swap easy, check diameter and length of crankshafts to see if they are the same measurements, also check mount bolt holes for engine, and any other accessories engines may incorporate. Don't be shy about calling Briggs & Stratton technical support toll free, that's their job to assist customers, be sure you have all numbers from tractor and engines when calling. I have called them for assistance quite a few times.
