Troy-Bilt GTX16 Mower, Lawn and Garden Tractor Category

Original Model: Briggs Vanguard 16hp

You will have to use your flywheel adapter off of your current engine and your muffler. If you use the 356447 engine and you drive of the flywheel side of the engine, you will have to use your flywheel and shroud of the old engine as the 356447 series engine is about 1-3/8" wider than the 350447 series. You may have to use parts of the old engine for this to work for you. The wiring may be different but you can use your alternator and regulator of the old engine.

Parts List

1 Products



18hp Vanguard Horizontal 1"x2 29/32" Keyed Shaft, Electric Start, Key Switch, Throttle Lever, Briggs & Stratton Engine (replaces 356447-3079)



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General Disclaimer

While we may have sold many engines listed above to be used for a Troy-Bilt GTX16 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.