7.25 Gross Torque
High performance. Low hassle. The 725ex Series™ lawn mower engine brings you the durability, power and reduced emissions you want in a great mowing experience. These push mower engines come standard with a Super Lo-Tone™ Muffler for quieter operation, Maxi-Clean™ air cleaner for greaner operation and the ReadyStart® starting system. Everything you need for a simple, superior cut.