John Deere LT120 Mower, Lawn and Garden Tractor Category

Original Model: Briggs Intek V-Twin 20hp

If you have an Electric Clutch, you will need to buy an engine with a 16 amp charging system unless you want to change the stator and regulator from your original engine. If your fuel tank is under the seat you will need to buy an engine with the fuel pump already on it.

Parts List

2 Products



25hp Professional Vertical 1"x3-5/32" Keyed Shaft, Fuel Pump, Electric Start,9 Amp Alternator, Briggs & Stratton Engine


In Stock:372


24hp Vertical 1"x3-5/32" Shaft, Electric Start, 9 Amp Alternator, Fuel Pump, Oil Filter, Choke-a-Matic, Briggs & Stratton Engine


In Stock:8

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General Disclaimer

While we may have sold many engines listed above to be used for a John Deere LT120 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.