Troy-Bilt push lawn mower for sale. This mower is powered by the very reliable and fuel efficient Honda GVC160 160cc auto-choke engine, which starts on the first pull (no priming or choke settings are necessary). This mower is very lightweight...so it's easy to push and maneuver, which makes it great for any size lawn. This mower can mulch grass with the installed mulching blade, or be used with the included grass bag. I am a small engine mechanic and have fully serviced this mower: -new spark plug -new air filter -new engine oil -carburetor has been disassembled and serviced -mulching blade has been sharpened -has been inspected and power-washed