Top Mount Inboard Starter – Clockwise RotationTop mount inboard starter that will fit Mercruiser, Pleasurecraft, Crusader, Marine Power, and more.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.Arco Marine part number 30456Features: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:CRUSADER Inboard Starter 42090DELCO Inboard Starter 19010617MERCURY Inboard Starter 50-47454MERCURY Inboard Starter 50-65785A1MERCURY Inboard Starter 50-79604A1MERCURY Inboard Starter 50-79604A3MERCURY Inboard Starter 50-97499A2MERCURY Inboard Starter 50-97499A3MERCURY Inboard Starter 50-97499R2MERCURY Inboard Starter 50-97499R4PLEASURE CRAFT Inboard Starter RA122008VOLVO Inboard Starter 841377-5WESTERBEKE Inboard Starter 33486SIERRA Inboard Starter 18-5901SIERRA Inboard Starter 18-5907This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.