Alternator for Ford 2600 75 76 77 78 79 80 81 1975-1981 E3NN10B376AB, 24246A
Alternator for Ford 2600 75 76 77 78 79 80 81 1975-1981 E3NN10B376AB, 24246A
Alternator for Ford 2600 75 76 77 78 79 80 81 1975-1981 E3NN10B376AB, 24246A

Alternator for Ford 2600 75 76 77 78 79 80 81 1975-1981 E3NN10B376AB, 24246A

Item #: 400-30001

Order today to get this price.

$173.22
Next Day Air Shipping for
Order today and ships out next business day.
Order in the next hrs mins secs
DB Electrical alternators are highly engineered for excellence in performance.
  • 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
  • Most alternators are supplied with final test results and performance curve
  • Direct-fit replacement and easy installation made possible with OEM fitment specifications
  • Factory direct, money-saving alternator typically priced substantially less than OEM counterparts
Check if this fits your vehicle
HOW TO FIND YOUR FITMENT
Two ways to ensure proper fitment
DO YOU KNOW YOUR
OEM PART NUMBER?
LOOK FOR YOUR
MAKE/ MODEL/ YEAR
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 vehicles of every shape and size moving forward – from mowers, motorcycles and ATVs to automobiles, tractors, pickups and large commercial trucks. 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.
  • Depth of Inventory – Find both common and hard-to-find alternators for virtually any type of vehicle to travel over road, trail or water.
  • 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: 400-30001

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Amperage45
Fan TypeExternal
RegulatorInternal
Voltage12

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
FordTractor26001975-81All
FordTractor26101981-83All
FordTractor28101984-90All
FordTractor29101983-90All
FordTractor36001975-81All
FordTractor36101981-83All
FordTractor39001975-81All
FordTractor39101983-90All
FordTractor41001975-81All
FordTractor41101981-90All
FordTractor46001975-81All
FordTractor46101981-90All
New HollandTractor230A1981-83All
New HollandTractor2311975-81All
New HollandTractor2331975-81All
New HollandTractor2341975-83All
New HollandTractor26001975-81All
New HollandTractor26101981-83All
New HollandTractor28101983-90All
New HollandTractor29101983-90All
New HollandTractor3331975-81All
New HollandTractor3341982-83All
New HollandTractor3351975-84All
New HollandTractor36001975-81All
New HollandTractor36101981-83All
New HollandTractor39001975-81All
New HollandTractor39101983-90All
New HollandTractor41001975-81All
New HollandTractor41101981-90All
New HollandTractor4201975-78All
New HollandTractor4551987-88All
New HollandTractor46001975-81All
New HollandTractor5151975-78All
New HollandTractor530A1981-83All
New HollandTractor5311975-81All
New HollandTractor5321975-78All
New HollandTractor5351975-78All

Replaces These Part Numbers

FORDE3NN10B376AB
LUCAS ELECTRIC24246A
LUCAS ELECTRIC24256
LUCAS ELECTRIC24256A
LUCAS ELECTRIC24256B
LUCAS ELECTRIC24256C
LUCAS ELECTRIC24256D

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.

Customer Reviews

WARNING: California’s Proposition 65

Recommended Products

Keeping customers satisfied for over 35 years.

Customers keep returning because we keep delivering total satisfaction. Our key to success is selling parts that fit and perform like the originals. It's why so many mechanics make us their top choice.

  • Find The Right Part

    Use our advanced part finder or search by part number to find your part.

  • Same-Day Shipping

    Orders placed by 2pm EST will ship that same day.

  • Fast, Free Delivery

    Orders over $50 shipped FREE to the 48 adjoining U.S states.

  • Expert Advice

    Need help choosing your part? Please contact us for help.

Back To Top