John Deere 400 Mower, Lawn and Garden Tractor Category
Original Model: K532S K582S 20-23hp Kohler
You need to confirm if your muffler exhausts out FRONT or LEFT side of the tractor.
Parts List
3 ProductsEngines
386447-JD400-F-R3
23hp OHV V-Twin with kit to fit into a JD400 tractor with front muffler Briggs Stratton Engine, Briggs & Stratton
386447-JD400-L-R3
23hp OHV V-Twin with kit to fit into a JD400 tractor with Left side muffler Briggs Stratton Engine, Briggs & Stratton
CRX680-JD400-L
19.4 Net Power (21 hp Gross) 679cc CRX Series Engine engine with kit to fit into a JD400 tractor with Left side muffler
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General Disclaimer
While we may have sold many engines listed above to be used for a John Deere 400 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.