Evinrude E-TEC Crank Position SensorFits the following models:40hp / 50hp /60hp E-TEC 2004 - to AGF 75hp / 90hp E-TEC 2004 - AFF115hp 130hp V4 2007 - AFGIf you are in any doubt as to whether this item is suitable, please forward the model and serial number of your outboard.If the outboard cranks but does not run, and the Tacho does not move. There is a high chance that it is the crank position sensor.