Simplicity 18GTH-L Mower, Lawn and Garden Tractor Category
Original Model: Misc
These were made with different engines in them. When repowering a tractor with a single cylinder, you will need to use the single cylinder until a replacement is found for it. When replacing a Magnum series 18 or 20hp, you can use one of our conversion kits for these tractors. If you have a Command in your tractor now, we can probably also get that same engine or a shortblock for it.
Parts List2 Products
Questions? Email us directly:
While we may have sold many engines listed above to be used for a Simplicity 18GTH-L 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.