Engineered Marine Products 300-19439 Marine Alternator 55 Amp 12V Single Groove

The Engineered Marine Products 300-19439 is a marine alternator designed for Volvo Penta 3.0L 4-cylinder (120-135 HP), 4.3L V6 (150-155 HP), and 5.7-7.4L V8 (215-385 HP) 1987-1998 GM engines. This alternator also replaces MerCruiser part number 12449 and Sierra 18-5966, making it a versatile replacement option for various marine applications.

Key Specifications:

• 55 Amp output at 12 Volt
• Single groove pulley design
• Bi-directional rotation capability
• Mando IR/EF type configuration
• Dimensions: 8.23" L x 7.28" W x 7.09" H

Engineered Marine Products has over 40 years of experience providing superior quality, reliable, and competitive marine products at affordable prices. This alternator delivers dependable charging performance for marine engines, ensuring your electrical systems stay powered on the water. The bi-directional design allows for flexible installation on engines with different rotation directions, while the single groove pulley accommodates standard v-belt drive systems.