Murray 21-in 140 cc Briggs & Stratton Gas Walk Behind Push Mower - MNA152703

2-in-1, 21 in. push mower offers a hassle-free way to maintain your lawn. 1 Step Starting System means you never have to prime or choke your engine before you start. Changing oil is a task of the past with this mower. Just Check and Add your oil level on a regular basis to make sure there is sufficient oil for operation. Murray - Get it done. Go have fun.