This is the 42" mulch deck for a Walker MB only, not the mower. I just sold the mower but the guy didn't want both decks. I purchased this deck brand new in 2008 and barely used it - the mower had less than 130 hours on it and probably only about 40 of those were this deck, so it is still pretty much brand new. My dealer sells the same deck new for $2100, I am asking $1500. This is an excellent deal for an essentially new piece of equipment. PM or call 610-757-5892 serious inquiries only please.