Top Mount Inboard Starter with Gear Reduction - Counter Clockwise Rotation ARCO 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 performance * Nickel-coated and/or epoxy-painted to reduce corrosion  * Sealed to minimize water intrusion * Designed for long life and optimum performance * Armatures are tested to withstand 50 times operating voltages (12 volts) Replaces: DELCO Inboard Starter 8000186 DELCO Inboard Starter 9000888 MARINE POWER Inboard Starter 475118 MARINE POWER Inboard Starter 0170-000 MERCURY Inboard Starter 50-808011A4 MERCURY Inboard Starter 50-808011A05 PLEASURECRAFT Inboard Starter RA122009 SIERRA Inboard Starter 18-5603 VOLVO Inboard Starter 3862985 VOLVO Inboard Starter 855334 WESTERBEKE Inboard Starter 21129980 *ARCO Assurance 12-month part and labor warranty protection