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Arco Starting & Charging 20104 Marine Alternator 12V 70A

Manufacturer

Picture for manufacturer Arco Starting & Charging

Part Number

20104
14 reviews
Sale Price

$214.04

In Stock (10)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Arco Starting & Charging 20104 is a heavy-duty marine alternator designed to deliver reliable charging power in demanding marine environments. This 12-volt alternator provides 70 amps of output to keep your vessel's electrical system properly charged and operational.

Key Features:

  • 12-volt system with 70-amp output capacity
  • Self-exciting design for reliable operation
  • Ignition protection screens for marine safety compliance
  • Internal voltage regulator for simplified installation
  • Negative ground configuration
  • Single groove pulley included

Built to meet the specific demands of marine applications, this alternator features ignition protection to help prevent electrical interference and meet Coast Guard requirements. The self-exciting design eliminates the need for external excitation, while the integrated regulator provides consistent voltage control. Ideal for replacing worn or failed alternators on a wide range of marine engines.

Products specifications

Description

2 Wire Plug

Type

New

Good Good Good

Simple

Fast and easy.

I registered & was confirmed, but my sign if password doesn't work. Had to use Amazon to get in to shop.

Great pricing and quick shipping. GREAT

great

Great shoping

super easy! thanks!

First off I gotta say that my item arrived much quicker than expected. Funny thing is I ordered a part from another site a few days before I ordered the one from Autoplicity... and I received the Autoplicity item before the other item. In fact the other item hasn't arrived it. Plus the one I ordered from Autoplicty is significantly larger. The item arrived in perfect condition. Pretty impressed. This company is on my recommendations list for sure. They even offer a small reimbursement for writing review. Sheesh they deserve it.

Great price. Easy transaction.

easy to find and good prices

Easy fast transaction

The information about the item I was looking for was good enough for me to confidently order.

Everything I have gotten from Autoplicity has arrived in perfect condition and quickly. The prices are great and the product selection very good. I always look to autoplicity when I'm looking for something new for the Jeep.

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