Join Date: Feb 2013
Location: New York
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Best bet would be to pull the model number from your specific blown engine and figure out the shaft size etc. or just look at it and measure the dimensions. You'll have to know the specs on the specific model engine that you want to replace it with, because these things come in many, many variations for the same power output. The mounting pattern will probably be similar, and if not, drilling holes is easy. Wiring is also doable if you have a diagram for the mower and one for the replacement engine, but you may have to spend some time figuring out what hooks up to what. Shaft size is the most critical thing, but it's also easy to determine.