From what I have been told Kawasaki will just keep dropping the price per engine the more engines you buy. Where Kohler just has like a few different levels. Like once you buy 5000 engines or something the discounts dont get any better while Kawasaki just keeps giving better discounts the more you buy.
Probably why companies like Wright use Kawasaki exclusively and Bobcat is almost exclusively Kawasaki.
Wish I could sell those 2 machines for those prices around here...