High-Performance Inboard Starter with Gear Reduction & Permanent Magnet – Clockwise RotationThe inboard starter includes a wiring harness to replace the conventional starter.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 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)Warranty Information:When properly installed, all ARCO products are warrantied against defects in materials and workmanship for a period of 12 months for leisure use and 90 days for commercial or racing applications. Add an extra year of warranty to your rotating electric ARCO product (Tilt\/Trim Motors, Alternators, Outboard Starters, and Inboard Starters) when you register your product within 30 days of purchase. You can register your product by visiting arcomarine.com\/product-registrationReplaces:BRP\/ OMC 981821BRP\/ OMC 987969MERCURY 50-56886PLEASURECRAFT RA122001VOLVO 835635-4VOLVO 841066-4SIERRA 18-5903SIERRA 18-5914SIERRA 18-5923WILL ALSO REPLACE ARCO 70100 AND 70110This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.