60050 - Arco Marine 12V Alternator with Single Groove Pulley | Aztek Computers
29+Years
SKU: GKGUR1J6QU |  Mfg. Part: 60050  | UPC: 693006001258  | 
 1 Reviews
 |     Share

60050 - Arco Marine 12V Alternator with Single Groove Pulley - 55A

3 Available
Condition: New

$220.73  $297.99
Free Shipping for this Item

Product Overview

ARCO Marine 12V Alternator with Single Groove Pulley - 55A

This premium replacement alternator is designed for late model Mercruiser engines. It operates at 12 volts and has a capacity of 55 amps, featuring an internal regulator and a 2-inch mounting foot. The single groove pulley is included for easy installation.

Warranty Information:

When properly installed, all ARCO products are warranty against defects in materials and workmanship for a period of 12 months for leisure use and 90 days for commercial or racing applications. Additionally, you can extend the warranty by registering your product within 30 days of purchase at arcomarine.com/product-registration.

Replaces:

MARINE POWER Alternator 1210-000
MERCURY Alternator 12449
MERCURY Alternator 78403A1
MERCURY Alternator 78403A2
MERCURY Alternator 817119A1
MERCURY Alternator 817119A4
MERCURY Alternator 92497A3
MERCURY Alternator 98555
MERCURY Alternator 98555A1
SIERRA Alternator 18-5957
SIERRA Alternator 18-5966











Expert Overview

The ARCO Marine 12V Alternator (part number 60050) is a replacement component designed for late model Mercruiser engines. This unit provides 12-volt operation with a 55-amp capacity, suitable for maintaining electrical system charge in compatible marine applications. It features an internal regulator and a 2-inch mounting foot, facilitating integration into existing engine configurations. The alternator includes a single groove pulley, which simplifies the installation process. This product is intended for IT hardware resellers supporting clients in the marine sector who require a direct replacement for specific Mercruiser, Marine Power, or Sierra alternators, addressing issues related to power generation or failing charging systems on compatible vessels.

Technical Specifications

  • Designed for reliability and optimal performance
  • High-quality engineering and precise manufacturing
  • Meets or exceeds OEM performance standards

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • ARCO Marine
  • 60050
  • B0000AYII9
  • 693006001258
  • New
  • 9.75 lbs
  • 8 X 7 X 8
  • Jul 24, 2026
  • Mar 26, 2024
  • KOREA, SOUTH
Product Identifiers: Brand: Arco Marine • Part #: 60050 • UPC: 693006001258 • ASIN: B0000AYII9

Frequently Asked Questions

What engines is this alternator compatible with?

This alternator is designed for late model Mercruiser engines. It also replaces specific alternators from Marine Power, Mercury, and Sierra, including part numbers like MARINE POWER 1210-000 and various MERCURY 78403A1, 817119A1, and 98555 models.

What are the key electrical specifications of this alternator?

The alternator operates at 12 volts and has a capacity of 55 amps. It features an internal regulator for consistent power output.

What is included with the alternator for installation?

The alternator comes with a single groove pulley included, which is designed to facilitate straightforward installation into compatible systems.

What is the mounting foot size of this alternator?

The alternator features a 2-inch mounting foot, which is a key dimension for ensuring proper fitment in the engine compartment.

60050 - Arco Marine 12V Alternator with Single Groove Pulley - 55A

Confirm you're human, then submit:

Reviews for Arco Marine 60050

$220.73