Toro 3100 Mower, Zero Turn Category
Original Model: Briggs Vanguard 16HP
One of the original model and type numbers was 303447-1068. Please note if you use our 305447 or 356447 series engine the flywheel fan and shrould is 1-3/8" thicker on this engine than the 303447 series. If this is a problem for you, the parts off of your original engine would work on it.
Questions? Email us directly:
While we may have sold many engines listed above to be used for a Toro 3100 Mower, Zero Turn Category, we are NOT claiming these are exact replacements unless the product notes explicitly say so. Many original equipment engines may no longer be in production because of obsolescence or EPA regulations, so in some cases there may not be an exact replacement available. Our intention here is to show that other customers have utilized these in the equipment shown, but may have had to make some modifications to do so. If we know of any required changes, we will list those, however, some adapting during installation should be expected.