Alternator for 7SI Marine Applications IR/IF 12-Volt 100 Amp
Alternator for 7SI Marine Applications IR/IF 12-Volt 100 Amp  Alternator for 7SI Marine Applications IR/IF 12-Volt 100 Amp  Alternator for 7SI Marine Applications IR/IF 12-Volt 100 Amp  Alternator for 7SI Marine Applications IR/IF 12-Volt 100 Amp  Alternator for 7SI Marine Applications IR/IF 12-Volt 100 Amp  Alternator for 7SI Marine Applications IR/IF 12-Volt 100 Amp 

Alternator for 7SI Marine Applications IR/IF 12-Volt 100 Amp

  • Item #: 400-12409
  • Stock: In Stock

OVERVIEW

Milton Auto Electric Alternators
Milton Auto Electric keeps watercrafts moving forward with quality aftermarket alternators. We work directly with factories to ensure each component is manufactured to our exacting quality control standards. But because there is no middleman, we can offer these exceptional-quality electrical components at low factory direct prices.

With Milton Auto Electric alternators, you’ll get ...

  • Superior Quality Every Time - Our aftermarket alternators deliver performance that’s equivalent to the original.
  • Direct-Fit OEM Replacement Parts - Milton Auto Electric aftermarket alternators are designed for perfect fitment to replace the ones that originally came with your vehicle.
  • Engineer-Tested Excellence - Our alternators go through a rigorous testing program to ensure optimal performance. Most alternators are supplied with their final test results and performance curve.

Reasons to choose Milton Auto Electric for your next alternator:

  • Built to Take the Heat - Most Milton Auto Electric alternators offer high-temperature epoxy, heavy-duty rectifiers, high-quality regulators, top-quality bearings and high-temperature grease for better charging and longer life under high-heat environments.
  • Corrosion Resistance - Plated fans, pulleys and hardware offer protection against rust-producing dampness.
  • Flame Arrestor Screens - Where applicable, alternators come with these screens to meet Marine SAEJ1171 Certification as laid out by the SAE.
  • Brand New Alternator - Never settle for a secondhand one. Many places will try to sell you a used alternator for about the price we’ll sell you a new one.

The Milton Auto Electric Advantage - 1-Year Warranty
Milton Auto Electric delivers exceptional value for products that we stand behind with our total-confidence 1-year warranty. Yes, you have a full year to make sure your alternator meets your expectations.

Item Number: 400-12409

100% Brand New Aftermarket Part From Milton Auto Electric

PRODUCT SPECS

Item Condition Aftermarket Part
Unit Type Alternator
Voltage 12
Rotation CW
Dimension Replacement 100A 7SI Unit:, Mtg. Ear 1 Hole: M8-1.25 Threaded, M
Amperage 100
Clock 12
Pulley Class S6
Regulator IR
Fan Type IF
Fits Pleasurecraft Marine 6-GROOVE PULLEY 50mm OD Used on Crusader, P
Critical Note Any High Amp Upgrade Needs to Be Professionally Installed
Dimension Replacement 100A 7SI Unit:, Mtg. Ear 1 Hole: M8-1.25 Threaded, M
Fits Pleasurecraft Marine 6-GROOVE PULLEY 50mm OD Used on Crusader, P
Dimension Replacement 100A 7SI Unit:, Mtg. Ear 1 Hole: M8-1.25 Threaded, M
Fits Pleasurecraft Marine 6-GROOVE PULLEY 50mm OD Used on Crusader, P
Dimension Replacement 100A 7SI Unit:, Mtg. Ear 1 Hole: M8-1.25 Threaded, M
Fits Pleasurecraft Marine 6-GROOVE PULLEY 50mm OD Used on Crusader, P
Dimension Replacement 100A 7SI Unit:, Mtg. Ear 1 Hole: M8-1.25 Threaded, M
Fits Pleasurecraft Marine 6-GROOVE PULLEY 50mm OD Used on Crusader, P

REPLACES THESE PART NUMBERS

ARROWHEAD ADR0454
J&N Electrical Products 400-12409
Scarlett Price 11/01/2025

Great customer support and excellent product.

Alexander Carter 31/07/2024

Reliable and works flawlessly.

Scarlett Price 27/02/2024

Outstanding value for the price.

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