Alternator for Ford 4030, 4230 1992-1996, 5010S 1996-2000 63300901 400-29034
Alternator for Ford 4030, 4230 1992-1996, 5010S 1996-2000 63300901 400-29034
Alternator for Ford 4030, 4230 1992-1996, 5010S 1996-2000 63300901 400-29034
Alternator for Ford 4030, 4230 1992-1996, 5010S 1996-2000 63300901 400-29034
Alternator for Ford 4030, 4230 1992-1996, 5010S 1996-2000 63300901 400-29034
Alternator for Ford 4030, 4230 1992-1996, 5010S 1996-2000 63300901 400-29034
Alternator For Ford 4030, 4230 1992-1996, 5010S 1996-2000 63300901; 400-29034

Alternator for Ford 4030, 4230 1992-1996, 5010S 1996-2000 63300901 400-29034

Item #: 400-29034

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.

Order today to get this price.

$167.22
Next Day Air Shipping for
Order today and ships out next business day.
Order in the next hrs mins secs

This product is currently unavailable.

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 OEM part number below or use our search tool.
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: 400-29034

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Part TypeUNIT
Voltage12
RotationCW
Amperage33
RegulatorIR
Fan TypeEF
FitsFIAT H.D.
LAMBORGHINI
SAME

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
BENFRABackhoe Loader1.151987Iveco 8031
BENFRABackhoe Loader1.151988Iveco 8031
BENFRABackhoe Loader1.151989Iveco 8031
BENFRABackhoe Loader1.151990Iveco 8031
FIAT-HESSTONTractor45.661985 - On8035 (2.7L) Diesel
FIAT-HESSTONTractor55.4619888035 (2.7L) Diesel
FIAT-HESSTONTractor55.5619888035 (2.7L) Diesel
FIAT-HESSTONTractor55.6519888035 (2.7L) Diesel
FIAT-HESSTONTractor55.6519898035 (2.7L) Diesel
FIAT-HESSTONTractor55.661985 - On8035 (2.7L) Diesel
FIAT-HESSTONTractor55.751989 - On8035 (2.7L) Diesel
FIAT-HESSTONTractor55.851992 - On8035 (2.7L) Diesel
FIAT-HESSTONTractor55.861992 - On8035 (2.7L) Diesel
FIAT-HESSTONTractor60.4619888035 (3.0L) Diesel
FIAT-HESSTONTractor60.561989 - On8035 (3.0L) Diesel
FIAT-HESSTONTractor60.6519888035 (3.0L) Diesel
FIAT-HESSTONTractor60.6519898035 (3.0L) Diesel
FIAT-HESSTONTractor60.661984 - On8035 (3.0L) Diesel
FIAT-HESSTONTractor60.751989 - On8035 (3.0L) Diesel
FIAT-HESSTONTractor60.851992 - On8035 (3.0L) Diesel
FIAT-HESSTONTractor60.861992 - On8035 (3.0L) Diesel
FIAT-HESSTONTractor60.881989 - On8035 (3.1L) Diesel
FIAT-HESSTONTractor65.4619888045 (3.6L) Diesel
FIAT-HESSTONTractor65.561990 - On8045 (3.6L) Diesel
FIAT-HESSTONTractor65.661987 - On8045 (3.6L) Diesel
FIAT-HESSTONTractor65.91987 - On8045 (3.6L) Diesel
FIAT-HESSTONTractor70.561990 - On8045 (3.6L) Diesel
FIAT-HESSTONTractor70.6519888045 (3.6L) Diesel
FIAT-HESSTONTractor70.6519898045 (3.6L) Diesel
FIAT-HESSTONTractor70.661984 - On8045 (3.6L) Diesel
FIAT-HESSTONTractor70.751989 - On8045 (3.6L) Diesel
FIAT-HESSTONTractor70.761990 - On8045 (3.6L) Diesel
FIAT-HESSTONTractor70.861992 - On8045 (3.6L) Diesel
FIAT-HESSTONTractor70.881989 - On8045 (3.6L) Diesel
FIAT-HESSTONTractor80.6519888045 (3.9L) Diesel
FIAT-HESSTONTractor80.6519898045 (3.9L) Diesel
FIAT-HESSTONTractor80.661988 - On8045 (3.9L) Diesel
FIAT-HESSTONTractor80.751989 - On8045 (3.9L) Diesel
FIAT-HESSTONTractor80.881989 - On8045 (3.9L) Diesel
FIAT-HESSTONTractor82.861992 - On8045 (3.9L) Diesel
FORDTractor40301992179ci - 3cyl Fiat Dsl
FORDTractor40301993179ci - 3cyl Fiat Dsl
FORDTractor40301994179ci - 3cyl Fiat Dsl
FORDTractor40301995179ci - 3cyl Fiat Dsl
FORDTractor40301996179ci - 3cyl Fiat Dsl
FORDTractor42301992220ci - 4cyl Fiat Dsl
FORDTractor42301993220ci - 4cyl Fiat Dsl
FORDTractor42301994220ci - 4cyl Fiat Dsl
FORDTractor42301995220ci - 4cyl Fiat Dsl
FORDTractor42301996220ci - 4cyl Fiat Dsl
FORDTractor5010S1996220ci - 4cyl Dsl
FORDTractor5010S1997220ci - 4cyl Dsl
FORDTractor5010S1998220ci - 4cyl Dsl
FORDTractor5010S1999220ci - 4cyl Dsl
FORDTractor5010S2000220ci - 4cyl Dsl
FORDTractor5530HC1992220ci - 4cyl Dsl
FORDTractor5530HC1993220ci - 4cyl Dsl
FORDTractor5530HC1994220ci - 4cyl Dsl
FORDTractor5530HC1995220ci - 4cyl Dsl
FORDTractor5530HC1996220ci - 4cyl Dsl
NEW HOLLANDTractor3010S19963-165 Ford Diesel
NEW HOLLANDTractor3010S19973-165 Ford Diesel
NEW HOLLANDTractor3010S19983-165 Ford Diesel
NEW HOLLANDTractor3010S19993-165 Ford Diesel
NEW HOLLANDTractor3010S20003-165 Ford Diesel
NEW HOLLANDTractor383019923-165 Ford Diesel
NEW HOLLANDTractor383019933-165 Ford Diesel
NEW HOLLANDTractor383019943-165 Ford Diesel
NEW HOLLANDTractor383019953-165 Ford Diesel
NEW HOLLANDTractor383019963-165 Ford Diesel
NEW HOLLANDTractor383019973-165 Ford Diesel
NEW HOLLANDTractor383019983-165 Ford Diesel
NEW HOLLANDTractor383019993-165 Ford Diesel
NEW HOLLANDTractor4010S1996
NEW HOLLANDTractor4010S1997
NEW HOLLANDTractor4010S1998
NEW HOLLANDTractor4010S1999
NEW HOLLANDTractor4010S2000
NEW HOLLANDTractor40301992179ci - 3cyl Fiat Dsl
NEW HOLLANDTractor40301993179ci - 3cyl Fiat Dsl
NEW HOLLANDTractor40301994179ci - 3cyl Fiat Dsl
NEW HOLLANDTractor40301995179ci - 3cyl Fiat Dsl
NEW HOLLANDTractor40301996179ci - 3cyl Fiat Dsl
NEW HOLLANDTractor42301992220ci -4cyl Fiat Dsl
NEW HOLLANDTractor42301993220ci -4cyl Fiat Dsl
NEW HOLLANDTractor42301994220ci -4cyl Fiat Dsl
NEW HOLLANDTractor42301995220ci -4cyl Fiat Dsl
NEW HOLLANDTractor42301996220ci -4cyl Fiat Dsl
NEW HOLLANDTractor4330V19966-220 Ford Diesel
NEW HOLLANDTractor4330V19976-220 Ford Diesel
NEW HOLLANDTractor4330V19986-220 Ford Diesel
NEW HOLLANDTractor4330V19996-220 Ford Diesel
NEW HOLLANDTractor4330V20006-220 Ford Diesel
NEW HOLLANDTractor4430N19924-238 Ford Diesel
NEW HOLLANDTractor4430N19934-238 Ford Diesel
NEW HOLLANDTractor4430N19944-238 Ford Diesel
NEW HOLLANDTractor4430N19954-238 Ford Diesel
NEW HOLLANDTractor4430N19964-238 Ford Diesel
NEW HOLLANDTractor4430N19974-238 Ford Diesel
NEW HOLLANDTractor4430N19984-238 Ford Diesel
NEW HOLLANDTractor4430V19974-220 Ford Diesel
NEW HOLLANDTractor4430V19984-220 Ford Diesel
NEW HOLLANDTractor5010S1996220ci - 4cyl Dsl
NEW HOLLANDTractor5010S1997220ci - 4cyl Dsl
NEW HOLLANDTractor5010S1998220ci - 4cyl Dsl
NEW HOLLANDTractor5010S1999220ci - 4cyl Dsl
NEW HOLLANDTractor5010S2000220ci - 4cyl Dsl
NEW HOLLANDTractor5530HC19924-220 Ford Diesel
NEW HOLLANDTractor5530HC19934-220 Ford Diesel
NEW HOLLANDTractor5530HC19944-220 Ford Diesel
NEW HOLLANDTractor5530HC19954-220 Ford Diesel
NEW HOLLANDTractor5530HC19964-220 Ford Diesel
SAMECrawlersCondor C1980983L Engine
SAMECrawlersCondor C1981983L Engine
SAMECrawlersCondor C1982983L Engine
SAMECrawlersCondor C1983983L Engine
SAMECrawlersCondor C1984983L Engine
SAMECrawlersCondor C1985983L Engine
SAMECrawlersCondor C1986983L Engine
SAMECrawlersLeopard 851980105-4P Engine
SAMECrawlersLeopard 851981105-4P Engine
SAMECrawlersLeopard 851982105-4P Engine
SAMECrawlersLeopard 851983105-4P Engine
SAMECrawlersLeopard 851984105-4P Engine
SAMECrawlersLeopard 851985105-4P Engine
SAMECrawlersLeopard 851986105-4P Engine
SAMECrawlersLeopard 901980105-4P Engine
SAMECrawlersLeopard 901981105-4P Engine
SAMECrawlersLeopard 901982105-4P Engine
SAMECrawlersLeopard 901983105-4P Engine
SAMECrawlersLeopard 901984105-4P Engine
SAMECrawlersLeopard 901985105-4P Engine
SAMECrawlersLeopard 901986105-4P Engine
SAMECrawlersLeopard C1980105-4P Engine
SAMECrawlersLeopard C1981105-4P Engine
SAMECrawlersLeopard C1982105-4P Engine
SAMECrawlersLeopard C1983105-4P Engine
SAMECrawlersLeopard C1984105-4P Engine
SAMECrawlersLeopard C1985105-4P Engine
SAMECrawlersLeopard C1986105-4P Engine
SAMECrawlersSolar 55C1987 - On100-3P Engine
SAMECrawlersTaurus C1980105-3P Engine
SAMECrawlersTaurus C1981105-3P Engine
SAMECrawlersTaurus C1982105-3P Engine
SAMECrawlersTaurus C1983105-3P Engine
SAMECrawlersTaurus C1984105-3P Engine
SAMEEngines105-2LP1973
SAMEEngines105-2LP1974
SAMEEngines105-2LP1975
SAMEEngines105-2LP1976
SAMEEngines105-2LP1977
SAMEEngines105-2LP1978
SAMEEngines105-2LP1979
SAMEEngines105-2LP1980
SAMEEngines105-2LP1981
SAMEEngines105-2LP1982
SAMEEngines105-2LP1983
SAMEEngines105-3P1977
SAMEEngines105-3P1978
SAMEEngines105-3P1979
SAMEEngines105-3P1980
SAMEEngines105-3P1981
SAMEEngines105-3P1982
SAMEEngines105-3P1983
SAMEEngines105-4P1977
SAMEEngines105-4P1978
SAMEEngines105-4P1979
SAMEEngines105-4P1980
SAMEEngines105-4P1981
SAMEEngines105-4P1982
SAMEEngines105-4P1983
SAMEEngines1055P1977
SAMEEngines1055P1978
SAMEEngines1055P1979
SAMEEngines1055P1980
SAMEEngines1055P1981
SAMEEngines1055P1982
SAMEEngines1055P1983
SAMEEngines1056P / PS / PT1977
SAMEEngines1056P / PS / PT1978
SAMEEngines1056P / PS / PT1979
SAMEEngines1056P / PS / PT1980
SAMEEngines1056P / PS / PT1981
SAMEEngines1056P / PS / PT1982
SAMEEngines1056P / PS / PT1983
SAMEEngines985P1974
SAMEEngines985P1975
SAMEEngines985P1976
SAMEEngines985P1977
SAMEEngines985P1978
SAMEEngines985P1979
SAMEEngines985P1980
SAMEEngines986P1974
SAMEEngines986P1975
SAMEEngines986P1976
SAMEEngines986P1977
SAMEEngines986P1978
SAMEEngines986P1979
SAMEEngines986P1980
SAMETractorBuffalo 13019781056P Engine
SAMETractorBuffalo 13019791056P Engine
SAMETractorBuffalo 13019801056P Engine
SAMETractorBuffalo 13019811056P Engine
SAMETractorBuffalo 13019821056P Engine
SAMETractorCentauro 701982984P Engine
SAMETractorCentauro 701983984P Engine
SAMETractorCenturion 751979105-4P Engine
SAMETractorCenturion 751979984P Engine
SAMETractorCenturion 751980105-4P Engine
SAMETractorCenturion 751980984P Engine
SAMETractorCenturion 751981105-4P Engine
SAMETractorCenturion 751981984P Engine
SAMETractorCondor 551979100-3P Engine
SAMETractorCondor 551979983P Engine
SAMETractorCondor 551980100-3P Engine
SAMETractorCondor 551980983P Engine
SAMETractorCondor 551981100-3P Engine
SAMETractorCondor 551981983P Engine
SAMETractorCondor 551982100-3P Engine
SAMETractorCondor 551982983P Engine
SAMETractorCondor 551983100-3P Engine
SAMETractorCondor 551983983P Engine
SAMETractorCondor 551984100-3P Engine
SAMETractorCondor 551984983P Engine
SAMETractorCondor 551985100-3P Engine
SAMETractorCondor 551985983P Engine
SAMETractorCondor 551986100-3P Engine
SAMETractorCondor 551986983P Engine
SAMETractorCondor 551987100-3P Engine
SAMETractorCondor 551987983P Engine
SAMETractorCondor 551988100-3P Engine
SAMETractorCondor 551988983P Engine
SAMETractorCorsaro Frutteto 701982984P Engine
SAMETractorCorsaro Frutteto 701983984P Engine
SAMETractorCorsaro Frutteto 701984984P Engine
SAMETractorCorsaro Frutteto 701985984P Engine
SAMETractorCorsaro Frutteto 701986984P Engine
SAMETractorCorsaro Frutteto 701987984P Engine
SAMETractorCorsaro Frutteto 701988984P Engine
SAMETractorCorsaro Synchro 701978984P Engine
SAMETractorCorsaro Synchro 701979984P Engine
SAMETractorCorsaro Synchro 701980984P Engine
SAMETractorCorsaro Synchro 701981984P Engine
SAMETractorCrop 851983105-4P Engine
SAMETractorCrop 851984105-4P Engine
SAMETractorCrop 851985105-4P Engine
SAMETractorCrop 851986105-4P Engine
SAMETractorCrop 851987105-4P Engine
SAMETractorCrop 851988105-4P Engine
SAMETractorCrop 851989105-4P Engine
SAMETractorCrop 851990105-4P Engine
SAMETractorDelfino 351986982L Engine
SAMETractorDelfino 351987982L Engine
SAMETractorDrago 12019781056P Engine
SAMETractorDrago 12019791056P Engine
SAMETractorDrago 12019801056P Engine
SAMETractorDrago 12019811056P Engine
SAMETractorDrago 12019821056P Engine
SAMETractorDrago 12019831056P Engine
SAMETractorDrago 12019841056P Engine
SAMETractorDrago 12019851056P Engine
SAMETractorDrago 12019861056P Engine
SAMETractorFalcon1986983L Engine
SAMETractorFalcon1987983L Engine
SAMETractorFalcon1988983L Engine
SAMETractorJaguar 1001984Same 5-316 Diesel
SAMETractorJaguar 1001985Same 5-316 Diesel
SAMETractorJaguar 1001986Same 5-316 Diesel
SAMETractorJaguar 951979Same 5-316 Diesel
SAMETractorJaguar 951980Same 5-316 Diesel
SAMETractorJaguar 951981Same 5-316 Diesel
SAMETractorJaguar 951982Same 5-316 Diesel
SAMETractorJaguar 951983Same 5-316 Diesel
SAMETractorJaguar 951984Same 5-316 Diesel
SAMETractorLeopard 851980Same 4-253 Diesel
SAMETractorLeopard 851981Same 4-253 Diesel
SAMETractorLeopard 851982Same 4-253 Diesel
SAMETractorLeopard 851983Same 4-253 Diesel
SAMETractorLeopard 851984Same 4-253 Diesel
SAMETractorLeopard 851985Same 4-253 Diesel
SAMETractorLeopard 851986Same 4-253 Diesel
SAMETractorLeopard 901984Same 4-253 Diesel
SAMETractorLeopard 901985Same 4-253 Diesel
SAMETractorMercury 751981Same 4-253 Diesel
SAMETractorMercury 751982Same 4-253 Diesel
SAMETractorMercury 751983Same 4-253 Diesel
SAMETractorMercury 751984Same 4-253 Diesel
SAMETractorMercury 751985Same 4-253 Diesel
SAMETractorMercury 751986Same 4-253 Diesel
SAMETractorMercury 851981Same 4-253 Diesel
SAMETractorMercury 851982Same 4-253 Diesel
SAMETractorMercury 851983Same 4-253 Diesel
SAMETractorMercury 851984Same 4-253 Diesel
SAMETractorMercury 851985Same 4-253 Diesel
SAMETractorMercury 851986Same 4-253 Diesel
SAMETractorMercury 851987Same 4-253 Diesel
SAMETractorMercury 851988Same 4-253 Diesel
SAMETractorMercury 851989Same 4-253 Diesel
SAMETractorMercury 851990Same 4-253 Diesel
SAMETractorMercury 851991Same 4-253 Diesel
SAMETractorMinitaurus 601980Same 3-190 Diesel
SAMETractorMinitaurus 601981Same 3-190 Diesel
SAMETractorMinitaurus 601982Same 3-190 Diesel
SAMETractorMinitaurus 601983Same 3-190 Diesel
SAMETractorMinitaurus 601984Same 3-190 Diesel
SAMETractorMinitaurus 601985Same 3-190 Diesel
SAMETractorMinitaurus 601986Same 3-190 Diesel
SAMETractorMinitaurus 601987Same 3-190 Diesel
SAMETractorMinitaurus 601988Same 3-190 Diesel
SAMETractorMinitaurus Frutteto 601980Same 3-190 Diesel
SAMETractorMinitaurus Frutteto 601981Same 3-190 Diesel
SAMETractorMinitaurus Frutteto 601982Same 3-190 Diesel
SAMETractorMinitaurus Frutteto 601983Same 3-190 Diesel
SAMETractorMinitaurus Frutteto 601984Same 3-190 Diesel
SAMETractorMinitaurus Frutteto 601985Same 3-190 Diesel
SAMETractorMinitaurus Frutteto 601986Same 3-190 Diesel
SAMETractorMinitaurus Frutteto 601987Same 3-190 Diesel
SAMETractorMinitaurus Frutteto 601988Same 3-190 Diesel
SAMETractorPanther 901978985P Engine
SAMETractorPanther 901979985P Engine
SAMETractorPanther 901980985P Engine
SAMETractorPanther 901981985P Engine
SAMETractorPanther 951979Same 5-316 Diesel
SAMETractorPanther 95

Replaces These Part Numbers

ALLIS CHALMERS4998353
ARROWHEADAIA0006, 400-29034, IA0783, MG437
BOSCH0-120-339-515, 0-120-339-516, 0-120-339-523, 0-120-339-527, 0-120-339-528
CARGO111180
FIAT4224325, 4257074, 4275283, 4373600, 4373601, 4474729, 4474752, 4998353, 5101645
LESTER12029, 12030
LETRIKA (ISKRA) AFTERMARKETIA 0037, IA 0783
LETRIKA (ISKRA) AFTERMARKET (OLD)IA 0037
LETRIKA (ISKRA) DESCRIPTIONAAG1104
LETRIKA (ISKRA) OEM11.201.037
MAHLEMG437
MARELLI63300900, 63300901, 63300920, 63300921, MAN344
NEW HOLLAND9972269
SAME294390900
WAI1-1557-01BO, 12029N
WHITE31-2904525

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