Alternator for Caterpillar Wheel Loader 966F 1997-1999, 980G 1996-2003 ADR0047
Alternator for Caterpillar Wheel Loader 966F 1997-1999, 980G 1996-2003 ADR0047
Alternator for Caterpillar Wheel Loader 966F 1997-1999, 980G 1996-2003 ADR0047
Alternator for Caterpillar Wheel Loader 966F 1997-1999, 980G 1996-2003 ADR0047

Alternator for Caterpillar Wheel Loader 966F 1997-1999, 980G 1996-2003 ADR0047

Item #: 400-12198

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 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
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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: 400-12198

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Voltage24
DimensionReplacement 400-12354 Unit:, B+ Terminal: 1/4-28, Notes:, 1-Wire System, Threaded I Terminal, Combo Pin/Threaded R Terminal, 400-12354 w/Chaff Screen, AEP ADR0047 wo/Chaff Screen,
Amperage70
RegulatorIR
Fan TypeEF
FitsDelco 21SI Alternator
Used on Industrial, Marine and HD Truck Applications

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
CaterpillarEngine - Marine341219971649cu in 27.0L 12 cyl
CaterpillarExcavator365B Material Handler20013196
CaterpillarExcavator365B Series II20013196
CaterpillarCompactor815B19963306
ChampionGrader710A19945.9
ChampionGrader710A19955.9
ChampionGrader710A19965.9
ChampionGrader710A19975.9
ChampionGrader710A19985.9
ChampionGrader716A19945.9
ChampionGrader716A19955.9
ChampionGrader716A19965.9
ChampionGrader716A19975.9
ChampionGrader716A19985.9
CumminsEngine - IndustrialK Series1983
CumminsEngine - IndustrialK Series1984
CumminsEngine - IndustrialK Series1985
CumminsEngine - IndustrialK Series1986
CumminsEngine - IndustrialK Series1987
CumminsEngine - IndustrialK Series1988
CumminsEngine - IndustrialK Series1989
CumminsEngine - IndustrialK Series1990
CumminsEngine - IndustrialK Series1991
CumminsEngine - IndustrialK Series1992
CumminsEngine - IndustrialL Series199110.0L
CumminsEngine - IndustrialL Series199114.0L
CumminsEngine - IndustrialV Series19836.2L / 8.3L / 9.1L
CumminsEngine - IndustrialV Series19846.2L / 8.3L / 9.1L
CumminsEngine - IndustrialV Series19856.2L / 8.3L / 9.1L
InternationalMedium & Heavy-Duty Truck145219887.3L T-444E
InternationalMedium & Heavy-Duty Truck14521988DT-360
InternationalMedium & Heavy-Duty Truck145219897.3L T-444E
InternationalMedium & Heavy-Duty Truck14521989DT-360
InternationalMedium & Heavy-Duty Truck145219907.3L T-444E
InternationalMedium & Heavy-Duty Truck14521990DT-360
InternationalMedium & Heavy-Duty Truck145219917.3L T-444E
InternationalMedium & Heavy-Duty Truck14521991DT-360
InternationalMedium & Heavy-Duty Truck145219927.3L T-444E
InternationalMedium & Heavy-Duty Truck14521992DT-360
InternationalMedium & Heavy-Duty Truck1652 / 165419887.3L T-444E
InternationalMedium & Heavy-Duty Truck1652 / 16541988DT-360
InternationalMedium & Heavy-Duty Truck1652 / 165419897.3L T-444E
InternationalMedium & Heavy-Duty Truck1652 / 16541989DT-360
InternationalMedium & Heavy-Duty Truck1652 / 165419907.3L T-444E
InternationalMedium & Heavy-Duty Truck1652 / 16541990DT-360
InternationalMedium & Heavy-Duty Truck1652 / 165419917.3L T-444E
InternationalMedium & Heavy-Duty Truck1652 / 16541991DT-360
InternationalMedium & Heavy-Duty Truck1652 / 165419927.3L T-444E
InternationalMedium & Heavy-Duty Truck1652 / 16541992DT-360
InternationalMedium & Heavy-Duty Truck17541988DT-360
InternationalMedium & Heavy-Duty Truck17541989DT-360
InternationalMedium & Heavy-Duty Truck2200-2275 Series1981NTC-855
InternationalMedium & Heavy-Duty Truck2200-2275 Series1982NTC-855
InternationalMedium & Heavy-Duty Truck2200-2275 Series1983NTC-855
InternationalMedium & Heavy-Duty Truck2200-2275 Series1984L-10
InternationalMedium & Heavy-Duty Truck2200-2275 Series1984NTC-855
InternationalMedium & Heavy-Duty Truck2200-2275 Series1985L-10
InternationalMedium & Heavy-Duty Truck2200-2275 Series1985NTC-855
InternationalMedium & Heavy-Duty Truck2200-2275 Series1986L-10
InternationalMedium & Heavy-Duty Truck2200-2275 Series1986NTC-855
InternationalMedium & Heavy-Duty Truck2200-2275 Series1987L-10
InternationalMedium & Heavy-Duty Truck2200-2275 Series1987NTC-855
InternationalMedium & Heavy-Duty Truck2300-2375 Series1984L-10
InternationalMedium & Heavy-Duty Truck2300-2375 Series1985L-10
InternationalMedium & Heavy-Duty Truck2300-2375 Series1986L-10
InternationalMedium & Heavy-Duty Truck2300-2375 Series1987L-10
InternationalMedium & Heavy-Duty Truck2554 / 2564 Series1993DT-466
InternationalMedium & Heavy-Duty Truck2554 / 2564 Series1994DT-466
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1981NTC-855
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1982NTC-855
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1983NTC-855
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1984L-10
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1984NTC-855
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1985L-10
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1985NTC-855
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1986L-10
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1986NTC-855
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1987L-10
InternationalMedium & Heavy-Duty Truck2574 / 2575 Series1987NTC-855
InternationalMedium & Heavy-Duty Truck2654 Series1993DT-466
InternationalMedium & Heavy-Duty Truck2654 Series1994DT-466
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1982NTC-855
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1983NTC-855
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1984L-10
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1984NTC-855
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1985L-10
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1985NTC-855
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1986L-10
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1986NTC-855
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1987L-10
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1987NTC-855
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1993DT-466
InternationalMedium & Heavy-Duty Truck2674 / 2675 Series1994DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1985DT-360
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1986DT-360
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1987DT-360
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus19887.3L T-444E
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1988DT-360
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1988DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus19897.3L T-444E
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1989DT-360
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1989DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus19907.3L T-444E
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1990DT-360
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1990DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus19917.3L T-444E
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1991DT-360
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1991DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus19927.3L T-444E
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1992DT-360
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1992DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus19937.3L T-444E
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1993DT-360
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1993DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus19947.3L T-444E
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1994DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus19957.3L T-444E
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1995DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1995NGD-V8
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus19967.3L T-444E
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1996DT-466
InternationalMedium & Heavy-Duty Truck3000-3900 Series Bus1996NGD-V8
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty19887.3L T-444E
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1988DT-466
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty19897.3L T-444E
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1989DT-466
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty19907.3L T-444E
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1990DT-360 / 408
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1990DT-466
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty19917.3L T-444E
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1991DT-360 / 408
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1991DT-466
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty19927.3L T-444E
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1992DT-360 / 408
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1992DT-466
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty19937.3L T-444E
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1993DT-360 / 408
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1993DT-466
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty19947.3L T-444E
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1994DT-360 / 408
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1994DT-466
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty19957.3L T-444E
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1995DT-360 / 408
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1995DT-466
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty19967.3L T-444E
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1996DT-360 / 408
InternationalMedium & Heavy-Duty Truck4000-4900 Series Medium-Duty1996DT-466
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service19883406
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1988L-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service19893406
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1989L-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service19903406
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1990L-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1990NTC-855
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service19913406
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1991L-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1991N14
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1991NTC-855
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service19923406
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1992L-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1992N14
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1992NTC-855
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service19933406
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1993C-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1993C-12
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1993L-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1993M11
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1993N14
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service19943406
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1994C-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1994C-12
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1994L-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1994M11
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1994N14
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service19953406
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1995C-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1995C-12
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1995L-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1995M11
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1995N14
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service19963406
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1996C-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1996C-12
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1996L-10
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1996M11
InternationalMedium & Heavy-Duty Truck5000-5900 Series Severe Service1996N14
InternationalMedium & Heavy-Duty Truck7100-7700 Severe Service1990DT-466
InternationalMedium & Heavy-Duty Truck7100-7700 Severe Service1991DT-466
InternationalMedium & Heavy-Duty Truck7100-7700 Severe Service1992DT-466
InternationalMedium & Heavy-Duty Truck7100-7700 Severe Service1993DT-466
InternationalMedium & Heavy-Duty Truck7100-7700 Severe Service1994DT-466
InternationalMedium & Heavy-Duty Truck7100-7700 Severe Service1995DT-466
InternationalMedium & Heavy-Duty Truck7100-7700 Severe Service1996DT-466
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19883406
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1988L-10
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1988NTC-855
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19893406
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1989L-10
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1989NTC-855
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19903176
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19903406
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1990DT-466
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1990L-10
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1990NTC-855
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19913176
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19913406
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1991DT-466
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1991L-10
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1991N14
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1991NTC-855
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19923176
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19923406
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty199250 / 60 Series
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1992DT-466
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1992L-10
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1992N14
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1992NTC-855
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19933406
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty199350 / 60 Series
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1993DT-466
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1993L-10
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1993N14
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19943406
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty199450 / 60 Series
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1994DT-466
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1994DT-530 / DT-570
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1994L-10
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1994M11
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1994N14
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19953406
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty199550 / 60 Series
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1995DT-466
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1995DT-530 / DT-570
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1995L-10
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1995M11
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1995N14
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty19963406
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty199650 / 60 Series
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1996DT-466
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1996DT-530 / DT-570
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1996L-10
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1996M11
InternationalMedium & Heavy-Duty Truck8100-8600 Heavy-Duty1996N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1986N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1986NTC-855
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19873406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1987N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1987NTC-855
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19883176
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19883406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1988L-10
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1988N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1988NTC-855
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19893176
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19893406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1989L-10
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1989N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1989NTC-855
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19903176
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19903406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1990L-10
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1990N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1990NTC-855
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19913176
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19913406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1991L-10
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1991N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1991NTC-855
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19923176
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19923406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty199260 Series
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1992L-10
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1992N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1992NTC-855
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19933406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty199360 Series
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1993L-10
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1993M11
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1993N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19943406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty199460 Series
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1994L-10
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1994M11
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1994N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19953406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty199560 Series
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1995L-10
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1995M11
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1995N14
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty19963406
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty199660 Series
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1996L-10
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1996M11
InternationalMedium & Heavy-Duty Truck9100-9900 Heavy-Duty1996N14
InternationalPayloaderH-65C1975DT-414 Diesel
InternationalPayloaderH-65C1976DT-414 Diesel
InternationalPayloaderH-65C1977DT-414 Diesel
InternationalPayloaderH-65C1978DT-414 Diesel
InternationalPayloaderH-65C1979DT-414 Diesel
InternationalPayloaderH-80B1975DT-466 Diesel
InternationalPayloaderH-80B1976DT-466 Diesel
InternationalPayloaderH-80B1977DT-466 Diesel
InternationalPayloaderH-80B1978DT-466 Diesel
InternationalPayloaderH-80B1979DT-466 Diesel
InternationalPayloaderH-90E1974DVT-573B
InternationalPayloaderH-90E1975DVT-573B
InternationalPayloaderH-90E1976DVT-573B
InternationalPayloaderH-90E1977DVT-573B
InternationalPayloaderH-90E1978DVT-573B
InternationalPayloaderH-90E1979DVT-573B
InternationalMedium & Heavy-Duty TruckS Series19856.9L
InternationalMedium & Heavy-Duty TruckS Series19856V-71
InternationalMedium & Heavy-Duty TruckS Series19856V-92
InternationalMedium & Heavy-Duty TruckS Series19857.3L T-444E
InternationalMedium & Heavy-Duty TruckS Series19859.0L
InternationalMedium & Heavy-Duty TruckS Series1985DT-360
InternationalMedium & Heavy-Duty TruckS Series1985DT-466
InternationalMedium & Heavy-Duty TruckS Series1985L-10
InternationalMedium & Heavy-Duty TruckS Series1985NTC
InternationalMedium & Heavy-Duty TruckS Series19866.9L
InternationalMedium & Heavy-Duty TruckS Series19866V-71
InternationalMedium & Heavy-Duty TruckS Series19866V-92
InternationalMedium & Heavy-Duty TruckS Series19867.3L T-444E
InternationalMedium & Heavy-Duty TruckS Series19869.0L
InternationalMedium & Heavy-Duty TruckS Series1986DT-360
InternationalMedium & Heavy-Duty TruckS Series1986DT-466
InternationalMedium & Heavy-Duty TruckS Series1986L-10
InternationalMedium & Heavy-Duty TruckS Series1986NTC
InternationalMedium & Heavy-Duty TruckS Series19876.9L
InternationalMedium & Heavy-Duty TruckS Series19876V-71
InternationalMedium & Heavy-Duty TruckS Series19876V-92
InternationalMedium & Heavy-Duty TruckS Series19877.3L T-444E
InternationalMedium & Heavy-Duty TruckS Series19879.0L
InternationalMedium & Heavy-Duty TruckS Series1987DT-360
InternationalMedium & Heavy-Duty TruckS Series1987DT-466
InternationalMedium & Heavy-Duty TruckS Series1987L-10
InternationalMedium & Heavy-Duty TruckS Series1987NTC
TerexScraperTS-141978DDAD 4-71N
TerexScraperTS-14B1978DDAD 4-71N
VolvoExcavatorEC1401998B3-9C
VolvoExcavatorEC2101998B5-9C
VolvoExcavatorEC2401998C8-3C
VolvoExcavatorEC2901998C8-3C
VolvoExcavatorEC3601998M11C
VolvoExcavatorEC4601998M11C

Replaces These Part Numbers

ARROWHEADADR0047
CARGO112160, 112992
CATERPILLAR107-7977, 1322156
CUMMINS3675174RX, 3675201RX, 3920617, 3920618
DELCO10459026, 10459261, 10459461, 10461235, 1117897, 1117900, 1117915, 19010108, 19010111, 19010182, 19010185, 19010193, 19010195, 19010199, 19010200
DRESSER1305787H91, 1307203H1, PB6874
J&N Electrical Products400-12081, 400-12081R, 400-12174, 400-12198, 400-12313, 400-12341, 400-12354,400-12265, 400-12354R
KOMATSU1305787H91, 1307203H1, 1307-203-H1, ALT1023
KOMATSU REMANALT1022
LESTER7642, 8002, 8003, 8007, 8030
NSAALT-1101
REMY LIGHT DUTY51218
UNIPOINTALT-1101
WAI8003N

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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