John Deere 14PZ 5HP B&S engine zone start 21 inch cut light weight push mower.this mower is in great shape it starts first pull every time it has zone start i don't know what that is but it works I've never heard of it before it's a very dependable lawnmower it cuts better than any mower that ive ever owned and it always runs perfect John Deere makes good stuff.its easy to push it has a aluminum body and is light but still strong.