ARCO Marine Mercury/Mariner Outboard Starter - 10 Tooth for 50-90 HP Engines

Mercury/Mariner Outboard Starter - 10 Tooth

The outboard starter will fit Mercury /Mariner, 50-90 HP/65 HP Jet, and 10-tooth drive gear.

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 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

Replaces:

Mercury 50-44369A1
Mercury 50-60315
Mercury 50-65436
Mercury 50-66015
Mercury 50-66015-2
Mercury 50-66015-T
Mercury 50-893891T

The ARCO Marine Mercury/Mariner Outboard Starter with a 10-tooth drive gear is designed to deliver reliable starting performance for outboard engines ranging from 50 to 90 horsepower, including specific models like the Mercury 65 HP Jet. This starter is engineered with durability and efficiency in mind, featuring nickel-coating and epoxy paint to resist corrosion in harsh marine environments. Its sealed construction helps prevent water intrusion, ensuring long-term operation even in wet conditions. The starter undergoes rigorous dynamic testing to guarantee out-of-the-box performance, and the armatures are tested to withstand 50 times the operating voltage, providing added reliability and peace of mind for boaters and technicians alike. Proper installation and maintenance are essential; ARCO recommends using a fully charged battery and cleaning all electrical connections to avoid corrosion-induced resistance that can impair starting power. Regular checks and maintenance will help maximize the life and performance of this essential marine component. This product is compatible as a replacement for Mercury part numbers 50-44369A1, 50-60315, 50-65436, 50-66015, 50-66015-2, 50-66015-T, and 50-893891T, making it a versatile choice for various Mercury and Mariner outboard engines. ARCO Marine offers a 12-month warranty for leisure use and a 90-day warranty for commercial or racing applications, covering material and workmanship defects. Customers are encouraged to register their product within 30 days of purchase for an additional year of warranty coverage, available at arcomarine.com/product-registration. Please note, this product may not be returned to the original point of purchase; for any issues or concerns, contact ARCO Marine directly to ensure proper support and service.

Features:

• Dynamically tested and packaged for reliable out-of-the-box performance

• Nickel-coated and epoxy-painted to reduce corrosion and extend lifespan

• Sealed design to minimize water intrusion and environmental damage

• Built for long life and optimal starting performance

• Armatures tested to withstand 50 times operating voltages for durability