ARCO Marine Premium Replacement Outboard Alternator w/Multi-Groove Pulley - 12V 50A

A premium replacement alternator designed specifically for 1.5L & 3.0L Mercury Outboard engines. This 12V, 50A alternator ensures reliable performance, featuring an internal fan and a multi-groove serpentine pulley. It includes a wire/plug connector for easy installation.

Key Features

• Engineered for optimal performance and reliability
• Manufactured with precision and high-quality materials
• Meets or exceeds OEM performance standards
• Includes multi-groove serpentine pulley and wire/plug connector

Specifications

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) by registering your product within 30 days of purchase. Register your product at arcomarine.com/product-registration.

Compatibility

This alternator is compatible with the following models:

• DELCO Alternator 8600514
• DELCO Alternator 19020704
• DELCO Alternator 19020707
• MERCURY Alternator 8M0064020
• MERCURY Alternator 8M6000803
• MERCURY Alternator 828506
• MERCURY Alternator 875286A-1
• MERCURY Alternator 881247A1
• MERCURY Alternator 889956
• SIERRA Alternator 18-6455
• PROTORQUE Alternator PH300-0031
• PROTORQUE Alternator PH200-T010
• PROTORQUE Alternator PH200-T015
• PROTORQUE Alternator PH200-T016
• MPPARTS Alternator TRM0009
• MPPARTS Alternator TRM0066

Return Policy

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Quick Guide

Download the Quick Guide (PDF)

Installation Video

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.