Figured out what the “HD” stands for? Yep, these are heavy-duty engines with major muscle. Our HD Series™ engines for walk-behind mowers, pressure washers and utility equipment are built to last for a long, long time — with 2x-longer useful engine life certified by Kohler.*
BUILT TO LAST
Forged with cast-iron cylinder liners—instead of aluminum—for added durability and engine protection
WARRANTY
5-year limited consumer warranty / 1-year limited commercial warranty
POWERFUL PERFORMANCE
Best-in-class power (HD1100)** Consistent-Cut™ power keeps you cutting in tall, wet grass. Lawns look great with every cut
RELIABLE STARTS
Get smooth, effortless, no-prime starts thanks to our Smart-Choke™ and Easy-Pull™ technologies