Bill This should get you headed in the right direction. http://marinedieselparts.com/store/yanmar_3gm30_32_cooling_sea_water_pump.ht m
Though of course Yanmar likes to change parts numbers every now and then Kim Brown Trust Me!!! 35-3 _______________________________________________ This List is provided by the C&C Photo Album http://www.cncphotoalbum.com CnC-List@cnc-list.com