SKU:103977

ARCO Marine Replacement Alternator for Mercury Engines 75-115 HP - 12 Volt, 50 Amp, Internal Fan with Pulley

ARCO Marine Replacement Alternator for Mercury Engines 75-115 HP - 12 Volt, 50 Amp, Internal Fan with Pulley

Regular price $241.99 USD
Sale price $241.99 USD Regular price
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Replacement Alternator for Mercury Engines - 75-115 HP

Replacement alternator that will fit Mercury Outboard Engines 75 HP - 115 HP, 12 Volt, 50 AMP, internal fan, 4 grooves, pulley included.

Features:

  • All alternators are engineered for performance and reliability.
  • All alternators are engineered and manufactured with precision and quality.
  • All alternators must meet or exceed OEM performance before being boxed.

Warranty Information:

When properly installed, all ARCO products are warrantied against defects in materials and workmanship for 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 Alternator 8M0063970
  • MERCURY Alternator 897755T
  • EMP Alternator 4-6840
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

The ARCO Marine Replacement Alternator is designed to deliver reliable power for Mercury outboard engines ranging from 75 to 115 horsepower. Engineered with precision, this alternator features a 12-volt, 50-amp output suitable for maintaining your engine’s electrical systems and accessories during operation. The internal fan ensures proper cooling for consistent performance, even under demanding conditions, while the four-groove pulley is included for easy installation and compatibility with your existing drive system.

Constructed to meet or exceed OEM standards, this alternator undergoes rigorous testing to ensure durability and performance. ARCO Marine emphasizes quality manufacturing processes, guaranteeing that each unit is built for dependable operation. Whether you’re replacing a worn-out component or upgrading your engine’s electrical capacity, this alternator provides a seamless fit and reliable power supply, making it a trusted choice for boat owners and professionals alike.

Designed to replace specific Mercury part numbers such as 8M0063970 and 897755T, this alternator is also compatible with EMP models like 4-6840. Proper installation is essential to ensure optimal operation, and ARCO Marine offers a 12-month warranty against material and workmanship defects for leisure users, with an option to extend coverage by registering your product within 30 days of purchase at arcomarine.com/product-registration. Please note that this product may not be returned to the original point of sale, and contact with ARCO Marine directly is recommended for any issues or concerns.

Built for durability and long-lasting performance, the ARCO Marine Replacement Alternator is an excellent choice for maintaining the electrical integrity of your Mercury outboard engine. Its robust design and quality assurance make it a dependable solution for boat owners seeking a reliable power source for their marine applications.

Features:

  • 12 Volt, 50 Amp electrical output suitable for Mercury 75-115 HP engines
  • Internal fan for consistent cooling during operation
  • Four-groove pulley included for easy installation
  • Engineered and manufactured to meet or exceed OEM standards
  • Reliable performance tested for durability and quality

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