Mercury 3 Position Ignition Switch by Sierra Push to choke MERCURY CONTROL BOX APPLICATIONS Colors on switch wires match factory color codes. Description Material Polyester Length Short 58 maximum panel thickness Terminal Type 6 Color Coded Wire LeadsPotted Back Up Nut Not Required Face Nut Hex black plastic face nut Hole Size 78 Replaces Mercury Marine 87-17009A2,87-17009A5 Rated Ignition 15 Amp 12v DC Solenoid 30 Amp 12v DC Choke 7 Amp 12v DC California Residents WARNING Cancer and Reprodu