John Deere 445 Mower, Lawn and Garden Tractor Category

Original Model: Kawasaki FD620D or FD661D

Most of these tractors are fuel injected, you need to know if yours is before buying anything. This tractor does not use the front shaft. Our Kawasaki FD791D liquid cooled kit works very well in this tractor and provides you with more HP than before. The Briggs 23hp Vanguard air cooled kit is a good option as well. If you have a 4-Wheel Steer tractor you may have to notch out a small area on the left side mounting bracket for it to clear the gearbox.

Parts List

2 Products



23hp Vanguard OHV V-Twin with kit to fit a Kawasaki fuel injected JD445 tractor, Briggs and Stratton, Briggs & Stratton


In Stock:2


26hp Horizontal Shaft, Water Cooled, ES, Fits John Deere 445 tractors, Fuel Injected Kawasaki Engine, Kawasaki


In Stock:

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General Disclaimer

While we may have sold many engines listed above to be used for a John Deere 445 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.