31630-ZY6-013 Alternator Assembly – Overview

The 31630-ZY6-013 Alternator Assembly is a crucial component for Honda marine engine systems. This part supports the electrical system by generating the necessary electrical power to charge the battery and run onboard electronics. Engineered to fit Honda marine engines seamlessly, it ensures reliable electrical output and long-lasting performance with precise factory-made specifications, allowing for optimal integration with existing components and maintaining the durability of your marine engine system.

Key Features

• OEM genuine alternator assembly designed specifically for Honda marine engines.
• Produces 12V electrical power with a 55-Amp output to support battery charging and electrical systems.
• Equipped with a 4-groove 62mm serpentine pulley for reliable belt engagement and durability.
• Compatible with multiple Honda marine engine models including BF115, BF135, and BF150 series (2004-2014).
• Manufactured to meet exact factory specifications, dimensions, and tolerances for seamless fitment.
• Designed to integrate cleanly with existing hardware, seals, and engine housings to maintain consistent performance.

Why Choose Genuine OEM

Using original Honda parts like the 31630-ZY6-013 Alternator Assembly preserves the integrity of your marine engine. OEM parts maintain the exact material quality, precision dimensions, and tolerances set by the manufacturer, which are crucial for preserving system reliability and performance. They ensure proper fitment with adjacent parts, reducing the risk of compatibility issues and unexpected failures. Purchasing genuine parts also helps to maintain the expected durability and smooth operation of your marine electrical system over time.

Why choose PartsVu?

As your Marine Parts and Outboards Superstore, PartsVu offers genuine Honda marine engine parts along with comprehensive catalogs that include Yamaha, Mercury, Suzuki, MerCruiser, and more. Founded by boaters for boaters, PartsVu provides expert customer service, fast shipping, and easy part selection through Shop By Engine functionality. Our extensive knowledge base helps you maintain, repair, and upgrade your boat confidently, allowing you to focus on enjoying your time on the water with family and friends.