Alternator for Case Crawler Dozer Tractor 1150B, Compactor 815 Soil APL0001
Alternator for Case Crawler Dozer Tractor 1150B, Compactor 815 Soil APL0001
Alternator for Case Crawler Dozer Tractor 1150B, Compactor 815 Soil APL0001
Alternator for Case Crawler Dozer Tractor 1150B, Compactor 815 Soil APL0001
Alternator for Case Crawler Dozer Tractor 1150B, Compactor 815 Soil APL0001
Alternator for Case Crawler Dozer Tractor 1150B, Compactor 815 Soil APL0001
Alternator for Case Crawler Dozer Tractor 1150B, Compactor 815 Soil APL0001

Alternator for Case Crawler Dozer Tractor 1150B, Compactor 815 Soil APL0001

Item #: 400-20009

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
HOW TO FIND YOUR FITMENT
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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: 400-20009

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Voltage24
Amperage20
RegulatorIR
FitsCATERPILLAR
2-V PULLEY
22MM ID

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
Case IHDozer1150B1973451 Diesel
Case IHDozer1150B1974451 Diesel
Case IHDozer1150B1975451 Diesel
Case IHDozer1150B1976451 Diesel
Case IHDozer1150B1977451 Diesel
Case IHDozer1150B1978451 Diesel
Case IHDozer14501973504 Diesel
Case IHDozer14501974504 Diesel
Case IHDozer14501975504 Diesel
Case IHDozer14501976504 Diesel
Case IHDozer14501977504 Diesel
Case IHDozer14501978504 Diesel
Case IHDozer14501979504 Diesel
Case IHDozer14501980504 Diesel
Case IHCrawler1150B1973451 Diesel
Case IHCrawler1150B1974451 Diesel
Case IHCrawler1150B1975451 Diesel
Case IHCrawler1150B1976451 Diesel
Case IHCrawler1150B1977451 Diesel
Case IHCrawler1150B1978451 Diesel
Case IHCrawler14501973504 Diesel
Case IHCrawler14501974504 Diesel
Case IHCrawler14501975504 Diesel
Case IHCrawler14501976504 Diesel
Case IHCrawler14501977504 Diesel
Case IHCrawler14501978504 Diesel
Case IHCrawler14501979504 Diesel
Case IHCrawler14501980504 Diesel
CATERPILLARCompactor815 Soil1970Cat. 3306
CATERPILLARCompactor815 Soil1971Cat. 3306
CATERPILLARCompactor815 Soil1972Cat. 3306
CATERPILLARCompactor815 Soil1973Cat. 3306
CATERPILLARCompactor815 Soil1974Cat. 3306
CATERPILLARCompactor815 Soil1975Cat. 3306
CATERPILLARCompactor815 Soil1976Cat. 3306
CATERPILLARCompactor815 Soil1977Cat. 3306
CATERPILLARCompactor815 Soil1978Cat. 3306
CATERPILLARCompactor815 Soil1979Cat. 3306
CATERPILLARCompactor815 Soil1980Cat. 3306
CATERPILLARCompactor815 Soil1981Cat. 3306
CATERPILLARCompactor816 Landfill1972Cat. 3306
CATERPILLARCompactor816 Landfill1973Cat. 3306
CATERPILLARCompactor816 Landfill1974Cat. 3306
CATERPILLARCompactor816 Landfill1975Cat. 3306
CATERPILLARCompactor816 Landfill1976Cat. 3306
CATERPILLARCompactor816 Landfill1977Cat. 3306
CATERPILLARCompactor816 Landfill1978Cat. 3306
CATERPILLARCompactor816 Landfill1979Cat. 3306
CATERPILLARCompactor816 Landfill1980Cat. 3306
CATERPILLARCompactor816 Landfill1981Cat. 3306
CATERPILLARCompactor826B Landfill1970D343 Diesel
CATERPILLARCompactor826B Landfill1971D343 Diesel
CATERPILLARCompactor826B Landfill1972D343 Diesel
CATERPILLARCompactor826B Landfill1973D343 Diesel
CATERPILLARCompactor826B Landfill1974D343 Diesel
CATERPILLARCompactor826B Landfill1975D343 Diesel
CATERPILLARCompactor826B Landfill1976D343 Diesel
CATERPILLARCompactor826B Landfill1977D343 Diesel
CATERPILLARCompactor826B Landfill1978D343 Diesel
CATERPILLARCompactor826C Landfill1978Cat. 3406
CATERPILLARExcavator2151976Cat. 3304
CATERPILLARExcavator2151977Cat. 3304
CATERPILLARExcavator2151978Cat. 3304
CATERPILLARExcavator2151979Cat. 3304
CATERPILLARExcavator2151980Cat. 3204
CATERPILLARExcavator2151980Cat. 3304
CATERPILLARExcavator2151981Cat. 3204
CATERPILLARExcavator2151982Cat. 3204
CATERPILLARExcavator2151983Cat. 3204
CATERPILLARExcavator2151984Cat. 3204
CATERPILLARExcavator2451974Cat. 3406
CATERPILLARExcavator2451975Cat. 3406
CATERPILLARExcavator2451976Cat. 3406
CATERPILLARExcavator2451977Cat. 3406
CATERPILLARExcavator2451978Cat. 3406
CATERPILLARExcavator2451979Cat. 3406
CATERPILLARExcavator2451980Cat. 3406
CATERPILLARExcavator2451981Cat. 3406
CATERPILLARGrader112F1972
CATERPILLARGrader112F1973
CATERPILLARGrader112F1974
CATERPILLARGrader120B1972
CATERPILLARGrader120B1973
CATERPILLARGrader120B1974
CATERPILLARGrader120B1975
CATERPILLARGrader120B1976
CATERPILLARGrader120B1977
CATERPILLARGrader120B1978
CATERPILLARGrader120G1973Cat. 3304
CATERPILLARGrader120G1974Cat. 3304
CATERPILLARGrader120G1975Cat. 3304
CATERPILLARGrader120G1976Cat. 3304
CATERPILLARGrader120G1977Cat. 3304
CATERPILLARGrader120G1978Cat. 3304
CATERPILLARGrader12G1973Cat. 3306
CATERPILLARGrader12G1974Cat. 3306
CATERPILLARGrader12G1975Cat. 3306
CATERPILLARGrader12G1976Cat. 3306
CATERPILLARGrader12G1977Cat. 3306
CATERPILLARGrader12G1978Cat. 3306
CATERPILLARGrader130G1973Cat. 3304
CATERPILLARGrader130G1974Cat. 3304
CATERPILLARGrader130G1975Cat. 3304
CATERPILLARGrader130G1976Cat. 3304
CATERPILLARGrader130G1977Cat. 3304
CATERPILLARGrader130G1978Cat. 3304
CATERPILLARGrader1401970
CATERPILLARGrader1401971
CATERPILLARGrader1401972
CATERPILLARGrader1401973
CATERPILLARGrader1401974
CATERPILLARGrader140G1973Cat. 3306
CATERPILLARGrader140G1974Cat. 3306
CATERPILLARGrader140G1975Cat. 3306
CATERPILLARGrader140G1976Cat. 3306
CATERPILLARGrader140G1977Cat. 3306
CATERPILLARGrader140G1978Cat. 3306
CATERPILLARGrader14G1973Cat. 3306
CATERPILLARGrader14G1974Cat. 3306
CATERPILLARGrader14G1975Cat. 3306
CATERPILLARGrader14G1976Cat. 3306
CATERPILLARGrader14G1977Cat. 3306
CATERPILLARGrader14G1978Cat. 3306
CATERPILLARGrader16G1973Cat. 3406
CATERPILLARGrader16G1974Cat. 3406
CATERPILLARGrader16G1975Cat. 3406
CATERPILLARGrader16G1976Cat. 3406
CATERPILLARGrader16G1977Cat. 3406
CATERPILLARGrader16G1978Cat. 3406
CATERPILLARPipelayers561C1969Cat. 3306
CATERPILLARPipelayers561C1970Cat. 3306
CATERPILLARPipelayers561C1971Cat. 3306
CATERPILLARPipelayers561C1972Cat. 3306
CATERPILLARPipelayers561C1973Cat. 3306
CATERPILLARPipelayers561C1974Cat. 3306
CATERPILLARPipelayers561C1975Cat. 3306
CATERPILLARPipelayers561C1976Cat. 3306
CATERPILLARPipelayers561C1977Cat. 3306
CATERPILLARPipelayers561D1978Cat. 3306
CATERPILLARPipelayers571F1972Cat. 3306
CATERPILLARPipelayers571F1973Cat. 3306
CATERPILLARPipelayers571F1974Cat. 3306
CATERPILLARPipelayers571G1975Cat. 3306
CATERPILLARPipelayers571G1976Cat. 3306
CATERPILLARPipelayers571G1977Cat. 3306
CATERPILLARPipelayers571G1978Cat. 3306
CATERPILLARPipelayers572F1972Cat. 3306
CATERPILLARPipelayers572F1973Cat. 3306
CATERPILLARPipelayers572F1974Cat. 3306
CATERPILLARPipelayers572G1975Cat. 3306
CATERPILLARPipelayers572G1976Cat. 3306
CATERPILLARPipelayers572G1977Cat. 3306
CATERPILLARPipelayers572G1978Cat. 3306
CATERPILLARPipelayers583H1969D-342 Diesel
CATERPILLARPipelayers583H1970D-342 Diesel
CATERPILLARPipelayers583H1971D-342 Diesel
CATERPILLARPipelayers583H1972D-342 Diesel
CATERPILLARPipelayers583H1973D-342 Diesel
CATERPILLARPipelayers583H1974D-342 Diesel
CATERPILLARPipelayers583K1974D-342 Diesel
CATERPILLARPipelayers583K1975D-342 Diesel
CATERPILLARPipelayers583K1976D-342 Diesel
CATERPILLARPipelayers583K1977D-342 Diesel
CATERPILLARPipelayers5941974D-353 Diesel
CATERPILLARPipelayers594H1974D-353 Diesel
CATERPILLARPipelayers594H1975D-353 Diesel
CATERPILLARPipelayers594H1976D-353 Diesel
CATERPILLARPipelayers594H1977D-353 Diesel
CATERPILLARPipelayers594H1978D-353 Diesel
CATERPILLARScrapers613A1969Cat. 3208
CATERPILLARScrapers613A1970Cat. 3208
CATERPILLARScrapers613A1971Cat. 3208
CATERPILLARScrapers613A1972Cat. 3208
CATERPILLARScrapers613A1973Cat. 3208
CATERPILLARScrapers613A1974Cat. 3208
CATERPILLARScrapers613A1975Cat. 3208
CATERPILLARScrapers613A1976Cat. 3208
CATERPILLARScraper6211969Cat. 3406
CATERPILLARScraper6211970Cat. 3406
CATERPILLARScraper6211971Cat. 3406
CATERPILLARScraper6211972Cat. 3406
CATERPILLARScraper6211973Cat. 3406
CATERPILLARScraper6211974Cat. 3406
CATERPILLARScraper6231972Cat. 3406
CATERPILLARScraper6231973Cat. 3406
CATERPILLARScraper6231974Cat. 3406
CATERPILLARTrack Loader9411969Cat. 3304
CATERPILLARTrack Loader9411970Cat. 3304
CATERPILLARTrack Loader9411971Cat. 3304
CATERPILLARTrack Loader9411972Cat. 3304
CATERPILLARTrack Loader941B1969Cat. 3304
CATERPILLARTrack Loader941B1970Cat. 3304
CATERPILLARTrack Loader941B1971Cat. 3304
CATERPILLARTrack Loader941B1972Cat. 3304
CATERPILLARTrack Loader941B1973Cat. 3304
CATERPILLARTrack Loader941B1974Cat. 3304
CATERPILLARTrack Loader941B1975Cat. 3304
CATERPILLARTrack Loader941B1976Cat. 3304
CATERPILLARTrack Loader941B1977Cat. 3304
CATERPILLARTrack Loader941B1978Cat. 3304
CATERPILLARTrack Loader9511969Cat. 3304
CATERPILLARTrack Loader9511970Cat. 3304
CATERPILLARTrack Loader9511971Cat. 3304
CATERPILLARTrack Loader951B1969Cat. 3304
CATERPILLARTrack Loader951B1970Cat. 3304
CATERPILLARTrack Loader951B1971Cat. 3304
CATERPILLARTrack Loader955K1972D-330C Diesel
CATERPILLARTrack Loader955K1973D-330C Diesel
CATERPILLARTrack Loader955K1974D-330C Diesel
CATERPILLARTrack Loader955K1975D-330C Diesel
CATERPILLARTrack Loader955L1971Cat. 3304
CATERPILLARTrack Loader955L1972Cat. 3304
CATERPILLARTrack Loader955L1973Cat. 3304
CATERPILLARTrack Loader955L1974Cat. 3304
CATERPILLARTrack Loader955L1975Cat. 3304
CATERPILLARTrack Loader955L1976Cat. 3304
CATERPILLARTrack Loader955L1977Cat. 3304
CATERPILLARTrack Loader955L1978Cat. 3304
CATERPILLARTrack Loader977K1971D-333C Diesel
CATERPILLARTrack Loader977K1972D-333C Diesel
CATERPILLARTrack Loader977K1973D-333C Diesel
CATERPILLARTrack Loader977K1974D-333C Diesel
CATERPILLARTrack Loader977K1975D-333C Diesel
CATERPILLARTrack Loader977K1976D-333C Diesel
CATERPILLARTrack Loader977K1977D-333C Diesel
CATERPILLARTrack Loader977K1978D-333C Diesel
CATERPILLARTrack Loader977L1972Cat. 3306
CATERPILLARTrack Loader977L1973Cat. 3306
CATERPILLARTrack Loader977L1974Cat. 3306
CATERPILLARTrack Loader977L1975Cat. 3306
CATERPILLARTrack Loader977L1976Cat. 3306
CATERPILLARTrack Loader977L1977Cat. 3306
CATERPILLARTrack Loader977L1978Cat. 3306
CATERPILLARTrack Loader9831969D-343 Diesel
CATERPILLARTrack Loader9831970D-343 Diesel
CATERPILLARTrack Loader9831971D-343 Diesel
CATERPILLARTrack Loader9831972D-343 Diesel
CATERPILLARTrack Loader9831973D-343 Diesel
CATERPILLARTrack Loader9831974D-343 Diesel
CATERPILLARTrack Loader9831975D-343 Diesel
CATERPILLARTrack Loader9831976D-343 Diesel
CATERPILLARTrack Loader9831977D-343 Diesel
CATERPILLARTrack TractorD31972Cat. 3204
CATERPILLARTrack TractorD31973Cat. 3204
CATERPILLARTrack TractorD31974Cat. 3204
CATERPILLARTrack TractorD31975Cat. 3204
CATERPILLARTrack TractorD31976Cat. 3204
CATERPILLARTrack TractorD31977Cat. 3204
CATERPILLARTrack TractorD31978Cat. 3204
CATERPILLARTrack TractorD4D1969Cat. 3304
CATERPILLARTrack TractorD4D1970Cat. 3304
CATERPILLARTrack TractorD4D1971Cat. 3304
CATERPILLARTrack TractorD4D1972Cat. 3304
CATERPILLARTrack TractorD4D1973Cat. 3304
CATERPILLARTrack TractorD4D1974Cat. 3304
CATERPILLARTrack TractorD4D1975Cat. 3304
CATERPILLARTrack TractorD4D1976Cat. 3304
CATERPILLARTrack TractorD4D1977Cat. 3304
CATERPILLARTrack TractorD4D1978Cat. 3304
CATERPILLARTrack TractorD51969Cat. 3306
CATERPILLARTrack TractorD51970Cat. 3306
CATERPILLARTrack TractorD51971Cat. 3306
CATERPILLARTrack TractorD51972Cat. 3306
CATERPILLARTrack TractorD51973Cat. 3306
CATERPILLARTrack TractorD51974Cat. 3306
CATERPILLARTrack TractorD51975Cat. 3306
CATERPILLARTrack TractorD51976Cat. 3306
CATERPILLARTrack TractorD51977Cat. 3306
CATERPILLARTrack TractorD51978Cat. 3306
CATERPILLARTrack TractorD6C1969Cat. 3306
CATERPILLARTrack TractorD6C1970Cat. 3306
CATERPILLARTrack TractorD6C1971Cat. 3306
CATERPILLARTrack TractorD6C1972Cat. 3306
CATERPILLARTrack TractorD6C1973Cat. 3306
CATERPILLARTrack TractorD6C1974Cat. 3306
CATERPILLARTrack TractorD6C1975Cat. 3306
CATERPILLARTrack TractorD6C1976Cat. 3306
CATERPILLARTrack TractorD6C1977Cat. 3306
CATERPILLARTrack TractorD6C1978Cat. 3306
CATERPILLARTrack TractorD6D1977Cat. 3306
CATERPILLARTrack TractorD6D1978Cat. 3306
CATERPILLARTrack TractorD7F1969Cat. 3306
CATERPILLARTrack TractorD7F1970Cat. 3306
CATERPILLARTrack TractorD7F1971Cat. 3306
CATERPILLARTrack TractorD7F1972Cat. 3306
CATERPILLARTrack TractorD7F1973Cat. 3306
CATERPILLARTrack TractorD7F1974Cat. 3306
CATERPILLARTrack TractorD7G1977Cat. 3306
CATERPILLARTrack TractorD7G1978Cat. 3306
CATERPILLARTrack TractorD8K1974D-342 Diesel
CATERPILLARTrack TractorD8K1975D-342 Diesel
CATERPILLARTrack TractorD8K1976D-342 Diesel
CATERPILLARTrack TractorD8K1977D-342 Diesel
CATERPILLARTrack TractorD9H1974D-353 Diesel
CATERPILLARTrack TractorD9H1975D-353 Diesel
CATERPILLARTrack TractorD9H1976D-353 Diesel
CATERPILLARTrack TractorD9H1977D-353 Diesel
CATERPILLARTrack TractorD9H1978D-353 Diesel
CATERPILLARTractors - IndustrialRM2411971
CATERPILLARTractors - IndustrialRM2411972
CATERPILLARTractors - IndustrialRM2411973
CATERPILLARTractors - IndustrialRM2411974
CATERPILLARTractors - IndustrialRM2411975
CATERPILLARTractors - IndustrialRM2411976
CATERPILLARTractors - IndustrialRM2411977
CATERPILLARTractors - IndustrialRM2411978
CATERPILLARTractors - IndustrialRM2411979
CATERPILLARTractors - IndustrialRM2631971
CATERPILLARTractors - IndustrialRM2631972
CATERPILLARTractors - IndustrialRM2631973
CATERPILLARTractors - IndustrialRM2631974
CATERPILLARTractors - IndustrialRM2631975
CATERPILLARTractors - IndustrialRM2631976
CATERPILLARTractors - IndustrialRM2631977
CATERPILLARTractors - IndustrialRM2631978
CATERPILLARTractors - IndustrialRM2631979
CATERPILLARTractors - IndustrialT2241971
CATERPILLARTractors - IndustrialT2241972
CATERPILLARTractors - IndustrialT2241973
CATERPILLARTractors - IndustrialT2241974
CATERPILLARTractors - IndustrialT2241975
CATERPILLARTractors - IndustrialT2241976
CATERPILLARTractors - IndustrialT2241977
CATERPILLARTractors - IndustrialT2241978
CATERPILLARTractors - IndustrialT2241979
CATERPILLARTractors - IndustrialT2251971
CATERPILLARTractors - IndustrialT2251972
CATERPILLARTractors - IndustrialT2251973
CATERPILLARTractors - IndustrialT2251974
CATERPILLARTractors - IndustrialT2251975
CATERPILLARTractors - IndustrialT2251976
CATERPILLARTractors - IndustrialT2251977
CATERPILLARTractors - IndustrialT2251978
CATERPILLARTractors - IndustrialT2251979
CATERPILLARTractors - IndustrialT2261971
CATERPILLARTractors - IndustrialT2261972
CATERPILLARTractors - IndustrialT2261973
CATERPILLARTractors - IndustrialT2261974
CATERPILLARTractors - IndustrialT2261975
CATERPILLARTractors - IndustrialT2261976
CATERPILLARTractors - IndustrialT2261977
CATERPILLARTractors - IndustrialT2261978
CATERPILLARTractors - IndustrialT2261979
CATERPILLARWheel Loaders9201969Cat. 3304
CATERPILLARWheel Loaders9201970Cat. 3304
CATERPILLARWheel Loaders9201971Cat. 3304
CATERPILLARWheel Loaders9201972Cat. 3304
CATERPILLARWheel Loaders9201973Cat. 3304
CATERPILLARWheel Loaders9201974Cat. 3304
CATERPILLARWheel Loaders9201975Cat. 3304
CATERPILLARWheel Loaders9201976Cat. 3304
CATERPILLARWheel Loaders9201977Cat. 3304
CATERPILLARWheel Loaders9201978Cat. 3304
CATERPILLARWheel Loaders9301969Cat. 3304
CATERPILLARWheel Loaders9301970Cat. 3304
CATERPILLARWheel Loaders9301971Cat. 3304
CATERPILLARWheel Loaders9301972Cat. 3304
CATERPILLARWheel Loaders9301973Cat. 3304
CATERPILLARWheel Loaders9301974Cat. 3304
CATERPILLARWheel Loaders9301975Cat. 3304
CATERPILLARWheel Loaders9301976Cat. 3304
CATERPILLARWheel Loaders9301977Cat. 3304
CATERPILLARWheel Loaders9301978Cat. 3304
CATERPILLARWheel Loaders9501969Cat. 3304
CATERPILLARWheel Loaders9501970Cat. 3304
CATERPILLARWheel Loaders9501971Cat. 3304
CATERPILLARWheel Loaders9501972Cat. 3304
CATERPILLARWheel Loaders9501973Cat. 3304
CATERPILLARWheel Loaders9501974Cat. 3304
CATERPILLARWheel Loaders9501975Cat. 3304
CATERPILLARWheel Loaders9501976Cat. 3304
CATERPILLARWheel Loaders9501977Cat. 3304
CATERPILLARWheel Loaders9501978Cat. 3304
CATERPILLARWheel Loaders966C1972Cat. 3306
CATERPILLARWheel Loaders966C1973Cat. 3306
CATERPILLARWheel Loaders966C1974Cat. 3306
CATERPILLARWheel Loaders966C1975Cat. 3306
CATERPILLARWheel Loaders966C1976Cat. 3306
CATERPILLARWheel Loaders966C1977Cat. 3306
CATERPILLARWheel Loaders966C1978Cat. 3306
CATERPILLARWheel Loaders9801969Cat. 3306
CATERPILLARWheel Loaders9801970Cat. 3306
CATERPILLARWheel Loaders980B1972Cat. 3306
CATERPILLARWheel Loaders980B1973Cat. 3306
CATERPILLARWheel Loaders980B1974Cat. 3306
CATERPILLARWheel Loaders980B1975Cat. 3306
CATERPILLARWheel Loaders980B1976Cat. 3306
CATERPILLARWheel Loaders980B1977Cat. 3306
CATERPILLARWheel Loaders980B1978Cat. 3306
CATERPILLARWheel Loaders980C1978Cat. 3406
CATERPILLARWheel Loaders9881969Cat. 3406
CATERPILLARWheel Loaders9881970Cat. 3406
CATERPILLARWheel Loaders9881971Cat. 3406
CATERPILLARWheel Loaders9881972Cat. 3406
CATERPILLARWheel Loaders9881973Cat. 3406
CATERPILLARWheel Loaders9881974Cat. 3406
CATERPILLARWheel Loaders9881975Cat. 3406
CATERPILLARWheel Loaders9881976Cat. 3406
CATERPILLARWheel Loaders988B1969Cat. 3408
CATERPILLARWheel Loaders988B1970Cat. 3408
CATERPILLARWheel Loaders988B1971Cat. 3408
CATERPILLARWheel Loaders988B1972Cat. 3408
CATERPILLARWheel Loaders988B1973Cat. 3408
CATERPILLARWheel Loaders988B1974Cat. 3408
CATERPILLARWheel Loaders988B1975Cat. 3408
CATERPILLARWheel Loaders988B1976Cat. 3408
CATERPILLARWheel Loaders988B1977Cat. 3408
CATERPILLARWheel Loaders988B1978Cat. 3408
CATERPILLARWheel Tractor Dozers8141969Cat. 3306
CATERPILLARWheel Tractor Dozers8141970Cat. 3306
CATERPILLARWheel Tractor Dozers8141971Cat. 3306
CATERPILLARWheel Tractor Dozers8141972Cat. 3306
CATERPILLARWheel Tractor Dozers8141973Cat. 3306
CATERPILLARWheel Tractor Dozers8141974Cat. 3306
CATERPILLARWheel Tractor Dozers8141975Cat. 3306
CATERPILLARWheel Tractor Dozers8141976Cat. 3306
CATERPILLARWheel Tractor Dozers8141977Cat. 3306
CATERPILLARWheel Tractor Dozers8141978Cat. 3306
CATERPILLARWheel Tractor Dozers814B1970Cat. 3306
CATERPILLARWheel Tractor Dozers814B1971Cat. 3306
CATERPILLARWheel Tractor Dozers814B1972Cat. 3306
CATERPILLARWheel Tractor Dozers814B1973Cat. 3306
CATERPILLARWheel Tractor Dozers814B1974Cat. 3306
CATERPILLARWheel Tractor Dozers814B1975Cat. 3306
CATERPILLARWheel Tractor Dozers814B1976Cat. 3306
CATERPILLARWheel Tractor Dozers814B1977Cat. 3306
CATERPILLARWheel Tractor Dozers814B1978Cat. 3306
CATERPILLARWheel Tractor Dozers824B1970D-343 Diesel
CATERPILLARWheel Tractor Dozers824B1971D-343 Diesel
CATERPILLARWheel Tractor Dozers824B1972D-343 Diesel
CATERPILLARWheel Tractor Dozers824B1973D-343 Diesel
CATERPILLARWheel Tractor Dozers824B1974D-343 Diesel
CATERPILLARWheel Tractor Dozers824B1975D-343 Diesel
CATERPILLARWheel Tractor Dozers824B1976D-343 Diesel
CATERPILLARWheel Tractor Dozers824B1977D-343 Diesel
CATERPILLARWheel Tractor Dozers824B1978D-343 Diesel
CATERPILLARWheel Tractor Dozers824C1978Cat. 3406

Replaces These Part Numbers

ARROWHEADAPL0001
CARGO110427
CASEA44440, A44794, A47434, R34730
CATERPILLAR2P1204, 2P1698, 2P5113, 2P7836, 5C8661, 6N5468, 9S4870
J&N Electrical Products400-20000, 400-20009
LESTER7331
NSAALT-0130
PRESTOLITE51-178, 51-212, ANB6002, ANB6004, ANB7002, ANB7003, ANB7004
UNIPOINTALT-0130
WAI20-601

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

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