One New Aftermarket Replacement Snow Blower Drive BeltTech Info:Width: 5/8″Length: 78.2″Thickness: .45″Fits John Deere Riding Mower:(Snowblower Drive)X300, X300R, X304, X305R, X310, X320, X324, X330, X340, X350, X350R, X354, X360, X370, X380, X384, X390, X394, X500, X520, X530, X534, X540, X570, X580, X584, X590, X300, X300R, X304, X305R, X310, X320, X324, X330, X340, X350, X350R, X354, X360, X370, X380, X384, X390, X394, X500, X520, X530, X534, X540, X570, X580, X584, X590Replaces Part Number: M174506