Engineered Marine Products 300-01616 68-Amp 1-Wire V-Belt Marine Alternator

The Engineered Marine Products 300-01616 is a reliable 68-amp marine alternator designed for Mercury and MerCruiser marine engines. This alternator features a convenient 1-wire design that simplifies installation and reduces wiring complexity, making it an excellent choice for marine electrical system upgrades or replacements.

Key Features:

• 68-amp output provides ample charging capacity for marine electrical systems
• 1-wire configuration simplifies installation with minimal wiring requirements
• V-belt drive system ensures reliable power generation
• Direct replacement for Mercury OEM part 78403A-2
• Cross-references to Sierra 18-5956 for easy parts identification
• Engineered specifically for marine environments with corrosion-resistant construction
• 12-volt output compatible with standard marine electrical systems

This alternator is manufactured by Engineered Marine Products, a company with over 40 years of experience providing high-quality marine electrical components. The 300-01616 delivers dependable performance for maintaining battery charge and powering onboard electronics in demanding marine applications.