Alternator for Mercury Marine 150CXL Verado 2006-2011 892940T02 400-12307
Alternator for Mercury Marine 150CXL Verado 2006-2011 892940T02 400-12307
Alternator for Mercury Marine 150CXL Verado 2006-2011 892940T02 400-12307
Alternator for Mercury Marine 150CXL Verado 2006-2011 892940T02 400-12307
Alternator for Mercury Marine 150CXL Verado 2006-2011 892940T02 400-12307
Alternator for Mercury Marine 150CXL Verado 2006-2011 892940T02 400-12307
Alternator for Mercury Marine 150CXL Verado 2006-2011 892940T02 400-12307

Alternator for Mercury Marine 150CXL Verado 2006-2011 892940T02 400-12307

Item #: 400-12307

30-DAY RETURN POLICY

If your order arrives and it’s not exactly what you want, you may return it within 30 days for a refund. We know that people sometimes order a part and then discover it’s not exactly the one they need for the repair. We understand and want to work with you. Just make sure the item is in its original packaging and in good condition free of damage.

When a returned product comes back to us, we’ll check it over to make sure it’s in ‘Like New’ condition and free from damage such as dents, scratches, cracks, abuse, defacement or indication of removed screws/fasteners or seals. Return processing may take up to 5 business days from the time your product is received by DB Electrical.

To return a product, simply click here to start the process.

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DB Electrical marine alternators excel for powering watercrafts.
  • Built to Beat the Heat: High temperature epoxy and high temperature grease withstand extreme heat
  • Heavy-duty rectifiers and high-quality regulators enhance superior charging performance
  • Plated fans, pulleys and hardware protect against rust-producing dampness
  • Marine alternators meet SAEJ1171 certification for use on boats and jet skis
  • Factory direct, money-saving alternator typically priced substantially less than OEM counterparts
Check if this fits your vehicle
HOW TO FIND YOUR FITMENT
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Enter your make/model/year below to find the right part.
  • Product Info
  • Applications List
  • Part Replacement List
  • Policy Information
  • Reviews

Overview

DB Electrical Alternators
DB Electrical 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 DB Electrical alternators, you’ll get …

  • Superior Quality Every Time – Our aftermarket alternators deliver performance that’s equivalent to the original.
  • Direct-Fit OEM Replacement Parts – DB Electrical 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 DB Electrical for your next alternator:

  • Built to Take the Heat – Most DB Electrical 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 DB Electrical Advantage – 1-Year Warranty
DB Electrical 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: 400-12307

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Voltage12
Amperage70
Clock6
Pulley ClassS6
RegulatorIR
Fan TypeIF

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
MERCURY MARINEEngines - Marine Outboard135CXL Verado2006135HP
MERCURY MARINEEngines - Marine Outboard135CXL Verado2007135HP
MERCURY MARINEEngines - Marine Outboard135CXL Verado2008135HP
MERCURY MARINEEngines - Marine Outboard135CXL Verado2009135HP
MERCURY MARINEEngines - Marine Outboard135L Verado2006135HP
MERCURY MARINEEngines - Marine Outboard135L Verado2007135HP
MERCURY MARINEEngines - Marine Outboard135L Verado2008135HP
MERCURY MARINEEngines - Marine Outboard135L Verado2009135HP
MERCURY MARINEEngines - Marine Outboard135XL Verado2006135HP
MERCURY MARINEEngines - Marine Outboard135XL Verado2007135HP
MERCURY MARINEEngines - Marine Outboard135XL Verado2008135HP
MERCURY MARINEEngines - Marine Outboard135XL Verado2009135HP
MERCURY MARINEEngines - Marine Outboard150CXL Verado2006150HP
MERCURY MARINEEngines - Marine Outboard150CXL Verado2007150HP
MERCURY MARINEEngines - Marine Outboard150CXL Verado2008150HP
MERCURY MARINEEngines - Marine Outboard150CXL Verado2009150HP
MERCURY MARINEEngines - Marine Outboard150CXL Verado2010150HP
MERCURY MARINEEngines - Marine Outboard150CXL Verado2011150HP
MERCURY MARINEEngines - Marine Outboard150L 4-Stroke2012150HP
MERCURY MARINEEngines - Marine Outboard150L 4-Stroke2013150HP
MERCURY MARINEEngines - Marine Outboard150L 4-Stroke2014150HP
MERCURY MARINEEngines - Marine Outboard150L Verado2006150HP
MERCURY MARINEEngines - Marine Outboard150L Verado2007150HP
MERCURY MARINEEngines - Marine Outboard150L Verado2008150HP
MERCURY MARINEEngines - Marine Outboard150L Verado2009150HP
MERCURY MARINEEngines - Marine Outboard150L Verado2010150HP
MERCURY MARINEEngines - Marine Outboard150L Verado2011150HP
MERCURY MARINEEngines - Marine Outboard150XL Verado2006150HP
MERCURY MARINEEngines - Marine Outboard150XL Verado2007150HP
MERCURY MARINEEngines - Marine Outboard150XL Verado2008150HP
MERCURY MARINEEngines - Marine Outboard150XL Verado2009150HP
MERCURY MARINEEngines - Marine Outboard150XL Verado2010150HP
MERCURY MARINEEngines - Marine Outboard150XL Verado2011150HP
MERCURY MARINEEngines - Marine Outboard150XL Verado2012150HP
MERCURY MARINEEngines - Marine Outboard150XL Verado2013150HP
MERCURY MARINEEngines - Marine Outboard150XL Verado2014150HP
MERCURY MARINEEngines - Marine Outboard175CXL Verado2006175HP
MERCURY MARINEEngines - Marine Outboard175CXL Verado2007175HP
MERCURY MARINEEngines - Marine Outboard175CXL Verado2008175HP
MERCURY MARINEEngines - Marine Outboard175CXL Verado2009175HP
MERCURY MARINEEngines - Marine Outboard175CXL Verado2010175HP
MERCURY MARINEEngines - Marine Outboard175CXL Verado2011175HP
MERCURY MARINEEngines - Marine Outboard175CXL Verado2012175HP
MERCURY MARINEEngines - Marine Outboard175CXL Verado2013175HP
MERCURY MARINEEngines - Marine Outboard175CXL Verado2014175HP
MERCURY MARINEEngines - Marine Outboard175L Verado2006175HP
MERCURY MARINEEngines - Marine Outboard175L Verado2007175HP
MERCURY MARINEEngines - Marine Outboard175L Verado2008175HP
MERCURY MARINEEngines - Marine Outboard175L Verado2009175HP
MERCURY MARINEEngines - Marine Outboard175L Verado2010175HP
MERCURY MARINEEngines - Marine Outboard175L Verado2011175HP
MERCURY MARINEEngines - Marine Outboard175L Verado2012175HP
MERCURY MARINEEngines - Marine Outboard175L Verado2013175HP
MERCURY MARINEEngines - Marine Outboard175L Verado2014175HP
MERCURY MARINEEngines - Marine Outboard175XL Verado2006175HP
MERCURY MARINEEngines - Marine Outboard175XL Verado2007175HP
MERCURY MARINEEngines - Marine Outboard175XL Verado2008175HP
MERCURY MARINEEngines - Marine Outboard175XL Verado2009175HP
MERCURY MARINEEngines - Marine Outboard175XL Verado2010175HP
MERCURY MARINEEngines - Marine Outboard175XL Verado2011175HP
MERCURY MARINEEngines - Marine Outboard175XL Verado2012175HP
MERCURY MARINEEngines - Marine Outboard175XL Verado2014175HP
MERCURY MARINEEngines - Marine Outboard200CXL I-4 Verado2008200HP
MERCURY MARINEEngines - Marine Outboard200CXL I-4 Verado2009200HP
MERCURY MARINEEngines - Marine Outboard200CXL I-4 Verado2010200HP
MERCURY MARINEEngines - Marine Outboard200CXL I-4 Verado2011200HP
MERCURY MARINEEngines - Marine Outboard200CXL I-6 Verado2008200HP
MERCURY MARINEEngines - Marine Outboard200CXL I-6 Verado2009200HP
MERCURY MARINEEngines - Marine Outboard200CXL Verado2005200HP
MERCURY MARINEEngines - Marine Outboard200CXL Verado2006200HP
MERCURY MARINEEngines - Marine Outboard200CXL Verado2007200HP
MERCURY MARINEEngines - Marine Outboard200CXL Verado2012200HP
MERCURY MARINEEngines - Marine Outboard200CXL Verado2013200HP
MERCURY MARINEEngines - Marine Outboard200CXL Verado2014200HP
MERCURY MARINEEngines - Marine Outboard200L I-4 Verado2008200HP
MERCURY MARINEEngines - Marine Outboard200L I-4 Verado2009200HP
MERCURY MARINEEngines - Marine Outboard200L I-4 Verado2010200HP
MERCURY MARINEEngines - Marine Outboard200L I-4 Verado2011200HP
MERCURY MARINEEngines - Marine Outboard200L I-6 Verado2008200HP
MERCURY MARINEEngines - Marine Outboard200L I-6 Verado2009200HP
MERCURY MARINEEngines - Marine Outboard200L Verado2005200HP
MERCURY MARINEEngines - Marine Outboard200L Verado2006200HP
MERCURY MARINEEngines - Marine Outboard200L Verado2007200HP
MERCURY MARINEEngines - Marine Outboard200L Verado2012200HP
MERCURY MARINEEngines - Marine Outboard200L Verado2013200HP
MERCURY MARINEEngines - Marine Outboard200L Verado2014200HP
MERCURY MARINEEngines - Marine Outboard200XL I-4 Verado2008200HP
MERCURY MARINEEngines - Marine Outboard200XL I-4 Verado2009200HP
MERCURY MARINEEngines - Marine Outboard200XL I-4 Verado2010200HP
MERCURY MARINEEngines - Marine Outboard200XL I-4 Verado2011200HP
MERCURY MARINEEngines - Marine Outboard200XL I-6 Verado2008200HP
MERCURY MARINEEngines - Marine Outboard200XL I-6 Verado2009200HP
MERCURY MARINEEngines - Marine Outboard200XL Verado2005200HP
MERCURY MARINEEngines - Marine Outboard200XL Verado2006200HP
MERCURY MARINEEngines - Marine Outboard200XL Verado2007200HP
MERCURY MARINEEngines - Marine Outboard200XL Verado2012200HP
MERCURY MARINEEngines - Marine Outboard200XL Verado2013200HP
MERCURY MARINEEngines - Marine Outboard200XL Verado2014200HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2005225HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2006225HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2007225HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2008225HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2009225HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2010225HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2011225HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2012225HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2013225HP
MERCURY MARINEEngines - Marine Outboard225CXL Verado2014225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2005225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2006225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2007225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2008225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2009225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2010225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2011225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2012225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2013225HP
MERCURY MARINEEngines - Marine Outboard225CXXL Verado2014225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2005225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2006225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2007225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2008225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2009225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2010225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2011225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2012225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2013225HP
MERCURY MARINEEngines - Marine Outboard225L Verado2014225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2005225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2006225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2007225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2008225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2009225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2010225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2011225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2012225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2013225HP
MERCURY MARINEEngines - Marine Outboard225XL Verado2014225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2005225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2006225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2007225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2008225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2009225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2010225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2011225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2012225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2013225HP
MERCURY MARINEEngines - Marine Outboard225XXL Verado2014225HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2005250HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2006250HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2007250HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2008250HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2009250HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2010250HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2011250HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2012250HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2013250HP
MERCURY MARINEEngines - Marine Outboard250CXL Verado2014250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2005250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2006250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2007250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2008250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2009250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2010250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2011250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2012250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2013250HP
MERCURY MARINEEngines - Marine Outboard250CXXL Verado2014250HP
MERCURY MARINEEngines - Marine Outboard250L Verado2005250HP
MERCURY MARINEEngines - Marine Outboard250L Verado2006250HP
MERCURY MARINEEngines - Marine Outboard250L Verado2007250HP
MERCURY MARINEEngines - Marine Outboard250L Verado2008250HP
MERCURY MARINEEngines - Marine Outboard250L Verado2009250HP
MERCURY MARINEEngines - Marine Outboard250L Verado2010250HP
MERCURY MARINEEngines - Marine Outboard250L Verado2011250HP
MERCURY MARINEEngines - Marine Outboard250L Verado2012250HP
MERCURY MARINEEngines - Marine Outboard250L Verado Pro2013250HP
MERCURY MARINEEngines - Marine Outboard250L Verado Pro2014250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2005250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2006250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2007250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2008250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2009250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2010250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2011250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2012250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2013250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado2014250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado Pro2012250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado Pro2013250HP
MERCURY MARINEEngines - Marine Outboard250XL Verado Pro2014250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2005250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2006250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2007250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2008250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2009250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2010250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2011250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2012250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2013250HP
MERCURY MARINEEngines - Marine Outboard250XXL Verado2014250HP
MERCURY MARINEEngines - Marine Outboard275CXL Verado2005275HP
MERCURY MARINEEngines - Marine Outboard275CXL Verado2006275HP
MERCURY MARINEEngines - Marine Outboard275CXL Verado2007275HP
MERCURY MARINEEngines - Marine Outboard275CXL Verado2008275HP
MERCURY MARINEEngines - Marine Outboard275CXL Verado2009275HP
MERCURY MARINEEngines - Marine Outboard275CXL Verado2010275HP
MERCURY MARINEEngines - Marine Outboard275CXXL Verado2005275HP
MERCURY MARINEEngines - Marine Outboard275CXXL Verado2006275HP
MERCURY MARINEEngines - Marine Outboard275CXXL Verado2007275HP
MERCURY MARINEEngines - Marine Outboard275CXXL Verado2008275HP
MERCURY MARINEEngines - Marine Outboard275CXXL Verado2009275HP
MERCURY MARINEEngines - Marine Outboard275CXXL Verado2010275HP
MERCURY MARINEEngines - Marine Outboard275L Verado2005275HP
MERCURY MARINEEngines - Marine Outboard275L Verado2006275HP
MERCURY MARINEEngines - Marine Outboard275L Verado2007275HP
MERCURY MARINEEngines - Marine Outboard275L Verado2008275HP
MERCURY MARINEEngines - Marine Outboard275L Verado2009275HP
MERCURY MARINEEngines - Marine Outboard275L Verado2010275HP
MERCURY MARINEEngines - Marine Outboard275XL Verado2005275HP
MERCURY MARINEEngines - Marine Outboard275XL Verado2006275HP
MERCURY MARINEEngines - Marine Outboard275XL Verado2007275HP
MERCURY MARINEEngines - Marine Outboard275XL Verado2008275HP
MERCURY MARINEEngines - Marine Outboard275XL Verado2009275HP
MERCURY MARINEEngines - Marine Outboard275XL Verado2010275HP
MERCURY MARINEEngines - Marine Outboard275XXL Verado2005275HP
MERCURY MARINEEngines - Marine Outboard275XXL Verado2006275HP
MERCURY MARINEEngines - Marine Outboard275XXL Verado2007275HP
MERCURY MARINEEngines - Marine Outboard275XXL Verado2008275HP
MERCURY MARINEEngines - Marine Outboard275XXL Verado2009275HP
MERCURY MARINEEngines - Marine Outboard275XXL Verado2010275HP
MERCURY MARINEEngines - Marine Outboard300CL Verado2008300HP
MERCURY MARINEEngines - Marine Outboard300CL Verado2009300HP
MERCURY MARINEEngines - Marine Outboard300CL Verado2010300HP
MERCURY MARINEEngines - Marine Outboard300CL Verado2011300HP
MERCURY MARINEEngines - Marine Outboard300CL Verado2012300HP
MERCURY MARINEEngines - Marine Outboard300CL Verado2013300HP
MERCURY MARINEEngines - Marine Outboard300CL Verado2014300HP
MERCURY MARINEEngines - Marine Outboard300CL Verado HD2012300HP
MERCURY MARINEEngines - Marine Outboard300CL Verado HD2013300HP
MERCURY MARINEEngines - Marine Outboard300CL Verado HD2014300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado2008300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado2009300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado2010300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado2011300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado2012300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado2013300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado2014300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado HD2012300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado HD2013300HP
MERCURY MARINEEngines - Marine Outboard300CXL Verado HD2014300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado2008300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado2009300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado2010300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado2011300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado2012300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado2013300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado2014300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado HD2012300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado HD2013300HP
MERCURY MARINEEngines - Marine Outboard300CXXL Verado HD2014300HP
MERCURY MARINEEngines - Marine Outboard300L Verado2008300HP
MERCURY MARINEEngines - Marine Outboard300L Verado2009300HP
MERCURY MARINEEngines - Marine Outboard300L Verado2010300HP
MERCURY MARINEEngines - Marine Outboard300L Verado2011300HP
MERCURY MARINEEngines - Marine Outboard300L Verado2012300HP
MERCURY MARINEEngines - Marine Outboard300L Verado2013300HP
MERCURY MARINEEngines - Marine Outboard300L Verado2014300HP
MERCURY MARINEEngines - Marine Outboard300L Verado HD2012300HP
MERCURY MARINEEngines - Marine Outboard300L Verado HD2013300HP
MERCURY MARINEEngines - Marine Outboard300L Verado HD2014300HP
MERCURY MARINEEngines - Marine Outboard300L Verado Pro2012300HP
MERCURY MARINEEngines - Marine Outboard300L Verado Pro2013300HP
MERCURY MARINEEngines - Marine Outboard300L Verado Pro2014300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado2008300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado2009300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado2010300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado2011300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado2012300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado2013300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado2014300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado HD2012300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado HD2013300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado HD2014300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado Pro2012300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado Pro2013300HP
MERCURY MARINEEngines - Marine Outboard300XL Verado Pro2014300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado2008300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado2009300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado2010300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado2011300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado2012300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado2013300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado2014300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado HD2012300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado HD2013300HP
MERCURY MARINEEngines - Marine Outboard300XXL Verado HD2014300HP
MERCURY MARINEEngines - Marine Outboard350CL DTS Verado Racing2009350HP
MERCURY MARINEEngines - Marine Outboard350CL DTS Verado Racing2010350HP
MERCURY MARINEEngines - Marine Outboard350CL DTS Verado Racing2011350HP
MERCURY MARINEEngines - Marine Outboard350CL DTS Verado Racing2012350HP
MERCURY MARINEEngines - Marine Outboard350CL DTS Verado Racing2013350HP
MERCURY MARINEEngines - Marine Outboard350CL DTS Verado Racing2014350HP
MERCURY MARINEEngines - Marine Outboard350CXL DTS Verado Racing2009350HP
MERCURY MARINEEngines - Marine Outboard350CXL DTS Verado Racing2010350HP
MERCURY MARINEEngines - Marine Outboard350CXL DTS Verado Racing2011350HP
MERCURY MARINEEngines - Marine Outboard350CXL DTS Verado Racing2012350HP
MERCURY MARINEEngines - Marine Outboard350CXL DTS Verado Racing2013350HP
MERCURY MARINEEngines - Marine Outboard350CXL DTS Verado Racing2014350HP
MERCURY MARINEEngines - Marine Outboard350CXXL DTS Verado Racing2009350HP
MERCURY MARINEEngines - Marine Outboard350CXXL DTS Verado Racing2010350HP
MERCURY MARINEEngines - Marine Outboard350CXXL DTS Verado Racing2011350HP
MERCURY MARINEEngines - Marine Outboard350CXXL DTS Verado Racing2012350HP
MERCURY MARINEEngines - Marine Outboard350CXXL DTS Verado Racing2013350HP
MERCURY MARINEEngines - Marine Outboard350CXXL DTS Verado Racing2014350HP
MERCURY MARINEEngines - Marine Outboard350L DTS Verado Racing2009350HP
MERCURY MARINEEngines - Marine Outboard350L DTS Verado Racing2010350HP
MERCURY MARINEEngines - Marine Outboard350L DTS Verado Racing2011350HP
MERCURY MARINEEngines - Marine Outboard350L DTS Verado Racing2012350HP
MERCURY MARINEEngines - Marine Outboard350L DTS Verado Racing2013350HP
MERCURY MARINEEngines - Marine Outboard350L DTS Verado Racing2014350HP
MERCURY MARINEEngines - Marine Outboard350XL DTS Verado Racing2009350HP
MERCURY MARINEEngines - Marine Outboard350XL DTS Verado Racing2010350HP
MERCURY MARINEEngines - Marine Outboard350XL DTS Verado Racing2011350HP
MERCURY MARINEEngines - Marine Outboard350XL DTS Verado Racing2012350HP
MERCURY MARINEEngines - Marine Outboard350XL DTS Verado Racing2013350HP
MERCURY MARINEEngines - Marine Outboard350XL DTS Verado Racing2014350HP
MERCURY MARINEEngines - Marine Outboard350XXL DTS Verado Racing2009350HP
MERCURY MARINEEngines - Marine Outboard350XXL DTS Verado Racing2010350HP
MERCURY MARINEEngines - Marine Outboard350XXL DTS Verado Racing2011350HP
MERCURY MARINEEngines - Marine Outboard350XXL DTS Verado Racing2012350HP
MERCURY MARINEEngines - Marine Outboard350XXL DTS Verado Racing2013350HP
MERCURY MARINEEngines - Marine Outboard350XXL DTS Verado Racing2014350HP

Replaces These Part Numbers

ARROWHEADADR0294, 400-12307
API MARINE20115
ARCO MARINE20860
DELCO19020618
EMP PARTS4-5929
FAMILY7SI
J&N Electrical Products400-12307
LESTER8464
MALLORY9-19202
MERCURY MARINE892940T, 892940T01, 892940T02
MP PARTS4-5929
PIC240-6316
SIERRA MARINE18-5929
WILSON90-01-4446

Frequently Asked Questions

Q: Do I need a larger charge wire for a High Output unit?
A: The high amp unit will operate better than stock, but not to its full potential without a larger charge wire. It’s the same reason firetrucks do not use garden hoses. It is IMPARATIVE to have proper charge and ground cables.

Q: Does a High Amp unit cause any damage to my battery or my vehicles charging system?
A: As long as it is installed properly with battery in good condition, then no. A High Output unit works exactly like a factory unit and only produces what is being demanded. No alternator works continuously at full output. Higher amperage is not bad and will not hurt a battery, but high voltage will blow one up.

Q: Will aftermarket underdrive pulleys (crankshaft power pulley) have any effect on my alternator?
A: Yes, underdrive crankshaft pulleys slow all the components (power steering, a/c, and alternator) to provide more power to the rear wheels. In some cases, the charging systems will fall totally on the battery at idle and completely stop charging.

Q: Where is the best place to get a voltage reading of the alternator output?
A: You’ll get the most accurate voltage reading from the back of the alternator at the main charge post that runs directly to the battery. This must be done while the vehicle is running.

Q: Why is the pulley on a high amp alternator smaller than my stock pulley?
A: The smaller pulley advances the power curve of the alternator just slightly, which produces a little more amperage around the idle if needed.

Q: Will I need a smaller belt for my high amp unit?
A: This varies by application because not all belts and belt tensioners are in the same condition. The tensioner will always tell you if you need a new belt or not. If it’s in range, you will not. If it is out, you will. Generally, you will need a belt that is one inch shorter than stock. You should have no problem finding a replacement wherever you buy your parts. V belt applications simply re-adjust your belt tensions to 3/8” deflection.

Q: What is the difference between a one wire, self-exciting and a self-energizing regulator?
A: Nothing. They are all exactly the same. Different manufacturers use different terms for marketing. The only wire to hook up is the charge wire to the battery. This does require modification for the alternator charge light on the dash.

Q: My stock unit used a five-groove pulley, and you sent my high amp alternator with a 6 groove. Why and what can I do?
A: 5 groove overdrive pullies are not produced. Install the belt on the back groove of the pulley closest to the fan or body of the alternator. The fan is internal, and this application will work just fine.

Q: Can your alternator be run in dual or triple alternator applications?
A: Yes. When wired and mounted correctly, the alternator can run in either dual or triple applications.

Q: Will I need a new battery with a high amp alternator?
A: If your battery is in good condition, and in spec of its OEM rating, then no. Your battery should work equally well with either the OEM and a High Amp unit.

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WARNING: California’s Proposition 65

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