Gravely Lawn Mower 992042 19HP-144Z, 992043 21HP-148Z, 992024 23HP-152Z, 992051 23HP-160Z, 992054 25HP-152Z, 992055 25HP-160Z, 992310 19HP-144Z, 992311 21HP-148Z http://lawnandgarden.manualsonline.com/manuals/mfg/gravely/23hp-160z.html User submitted content regarding Gravely Lawn Mower 992042 19HP-144Z, 992043 21HP-148Z, 992024 23HP-152Z, 992051 23HP-160Z, 992054 25HP-152Z, 992055 25HP-160Z, 992310 19HP-144Z, 992311 21HP-148Z http://www.owneriq.net/images/sites/www.owneriq.net/logo_notag.gif OwnerIQ http://www.owneriq.net 144 57 en-us Tue, 24 Nov 2009 09:59:10 -0500 240