Cub Cadet M54 Tank Mower, Zero Turn Category

Original Model: Kawasaki FH680V-BS18

This engine has a 1-1/8" x 3.94" crankshaft on it. The replacement for the BS18 spec is the DS01S series. If you use the FH680V-AS41 or FH680V-BS36 engines, there may be minor differences like wiring, air breather, throttle and choke controls. Parts should be interchangeable as needed. The shaft is longer but can be cut down as needed.

Parts List

1 Products



FH680V-S01 23hp Twin Cylinder Vertical 1-1/8"x3-15/16" Keyed Shaft, Electric Start, side mounted muffler, OHV Kawasaki Engine


In Stock:16

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General Disclaimer

While we may have sold many engines listed above to be used for a Cub Cadet M54 Tank Mower, Zero Turn 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.