They are both big 23 HP mower engines with similar architecture, ... Cub Cabet, a trusted lawn mower brand, has a riding mower with the Kawasaki FR691V engine that costs $3599 at Home Depot.

As one of a line of four Kawasaki FR engines, the FR691V boasts the second-highest horsepower of the bunch, coming in just behind the FR730V's 24 HP with 23 HP — a negligible performance difference.

Kawasaki FR engines power a variety of the most popular lawn mowers on the market, ... Only 2.5 horsepower separates the 21.5-hp FR651V, 23.0-hp FR691V, and 24.0-hp FR730V Kawasaki FR engines.

Lowe's carries a variety of Ariens zero-turn mowers equipped with Kawasaki engines. Prices range from $3,699 for the ...