Alternator Truck Delco 28SI 200 Amp 8600078 8600201 8600253
Alternator Truck Delco 28SI 200 Amp 8600078 8600201 8600253
Alternator Truck Delco 28SI 200 Amp 8600078 8600201 8600253
Alternator Truck Delco 28SI 200 Amp 8600078 8600201 8600253
Alternator Truck Delco 28SI 200 Amp 8600078 8600201 8600253
Alternator Truck Delco 28SI 200 Amp 8600078 8600201 8600253
Alternator Truck Delco 28SI 200 Amp 8600078 8600201 8600253

Alternator Truck Delco 28SI 200 Amp 8600078 8600201 8600253

Item #: 400-12775

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$227.83
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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
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  • 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: 400-12775

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Part TypeUNIT
Voltage12
Amperage160
RegulatorIR
Fan TypeIF
FitsDELCO 28SI ALTERNATOR

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE

Replaces These Part Numbers

ARROWHEADADR0442, 400-12344, 400-12775
DELCO8600078, 8600201, 8600253, 8600422
J&N Electrical Products400-12328, 400-12328R, 400-12344
LESTER8746, 8749

Customer Reviews

WARNING: California’s Proposition 65

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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.

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