Equipped with Poulan Pro’s all-new 174cc Power Series high-performance engine with auto-choke, the PR174Y22RHP lawn mower is designed and engineered for easy, no-prime starting, excellent balance, and low vibration. Heavy-duty engine components and steel construction provide exceptional durability and long life, and with a durable, multi-function, 22″ steel cutting deck, it’s capable of side discharging, mulching, and rear bagging — with no tools required to change modes. It also features front-wheel-drive (FWD) with Power Assist transmission and high 11″ rear wheels for excellent control and maneuverability on flat, hilly, and uneven terrain; and it’s simple to tip and turn the mower without disengaging the drive wheels at the end of a mowing row.