Ingersoll-Case 4118 Mower, Lawn and Garden Tractor Category
Original Model: Onan 18hp
The complete 18hp engine is no longer available for this. Our Vanguard based Conversion Kit that we have listed below will only replace the tractors that came with the Onan engine.
Parts List2 Products
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While we may have sold many engines listed above to be used for a Ingersoll-Case 4118 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.