Top Mount Inboard Starter with Gear Reduction - Counter Clockwise RotationARCO advises using a fully charged battery - A weak battery can damage the starter and starter solenoid. And to also clean all connections - A corroded connection creates resistance, lowering the amperage required for an efficient starting circuit.Features:Dynamically tested and packaged for out-of-the-box performanceNickel-coated and/or epoxy-painted to reduce corrosion Sealed to minimize water intrusionDesigned for long life and optimum performanceArmatures are tested to withstand 50 times operating voltages (12 volts)Replaces:DELCO Inboard Starter 8000186DELCO Inboard Starter 9000888MARINE POWER Inboard Starter 475118MARINE POWER Inboard Starter 0170-000MERCURY Inboard Starter 50-808011A4MERCURY Inboard Starter 50-808011A05PLEASURECRAFT Inboard Starter RA122009SIERRA Inboard Starter 18-5603VOLVO Inboard Starter 3862985VOLVO Inboard Starter 855334WESTERBEKE Inboard Starter 21129980*ARCO Assurance 12-month part and labor warranty protection