Snapper LT-12 Mower, Lawn and Garden Tractor Category
Original Model: Briggs 404437-0113 12.5hp
The 12.5hp is no longer available, but an 18hp is the same physical size. If the new engine you buy does not have a 9 amp or larger alternator, you will have to change it over from your original engine. You may have to use the flywheel from your original engine since it is thicker than the newer 18hp flywheels. If you do have to change it, the shrould will also need to be changed.
Parts List
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General Disclaimer
While we may have sold many engines listed above to be used for a Snapper LT-12 Mower, Lawn and Garden Tractor 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.