I am trying to find out year of this jonson 15 hp ser# c-41278 model # 15R77M
G get56 Recruit Joined Mar 14, 2010 Messages 1 Mar 14, 2010 #1 I am trying to find out year of this jonson 15 hp ser# c-41278 model # 15R77M
tashasdaddy Honorary Moderator Emeritus Joined Nov 11, 2005 Messages 51,019 Mar 14, 2010 #2 Re: get56 1977. good motor.