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ARCO Marine Original Equipment Quality Replacement Yamaha Outboard Starter - 2007-2022

Stock: 2 units left

Original Equipment Quality Replacement Yamaha Outboard Starter - 2007-2022

Replacement outboard starter that will fit 300HP-425HP 2007-2022.

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.


  • 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)

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-registration


  • YAMAHA Outboard Starter 6AW-81800-00-00
  • MITSUBISHI Outboard Starter M008T71771
  • MITSUBISHI Outboard Starter M008T71772
  • SIERRA Outboard Starter 18-55507
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Quick Guide (pdf)