Alternator for 6-301 Diesel Allis Chalmers L2 79 ROTA0087
Alternator for 6-301 Diesel Allis Chalmers L2 79 ROTA0087
Alternator for 6-301 Diesel Allis Chalmers L2 79 ROTA0087

Alternator for 6-301 Diesel Allis Chalmers L2 79 ROTA0087

Item #: 400-12322

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
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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: ROTA0087

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Clock0.5
Amperage72
Fan TypeExternal
RegulatorInternal
Voltage12

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
ALLIS CHALMERSTractorL21978 - 19796-426 Diesel
ALLIS CHALMERSTractorL219796-301 Diesel
ALLIS CHALMERSTractorM21978 - 19796-301 Diesel
ALLIS CHALMERSTractorM219796-426 Diesel
Case IHTractor20901978 - 19836-504 Diesel
Case IHTractor20941983 - 19846-504 Diesel
Case IHTractor22901978 - 19836-504 Diesel
Case IHTractor22941983 - 19876-504 Diesel
Case IHTractor23901978 - 19836-504 Diesel
Case IHTractor23941985 - 19876-504 Diesel
Case IHTractor25901978 - 19836-504 Diesel
Case IHTractor25941983 - 19876-504 Diesel
Case IHTractor32941983 - 19846-504 Diesel
Case IHTractor40001985 - 1992225 Gas
Case IHTractor40001985 - 1992232 / 258 Gas
Case IHTractor40001985 - 1992239 Diesel
Case IHTractor44901979 - 19836-504 Diesel
Case IHTractor44941984 - 19876-504 Diesel
Case IHTractor46901979 - 19836-504 Diesel
Case IHTractor50001985 - 1992225 Gas
Case IHTractor50001985 - 1992232 / 258 Gas
Case IHTractor50001985 - 1992239 Diesel
Case IHTractor55001985 - 1992225 Gas
Case IHTractor55001985 - 1992232 / 258 Gas
Case IHTractor55001985 - 1992239 Diesel
INTERNATIONALTractor30881981 - 1983IHC D-358 Diesel
INTERNATIONALTractor32881981 - 1983IHC D-358 Diesel
INTERNATIONALTractor33881978 - 1981IHC DT-436 Diesel
INTERNATIONALTractor36881981 - 1983IHC D-466 Diesel
INTERNATIONALTractor50881981 - 1983IHC D-436 Diesel
INTERNATIONALTractor52881981 - 1983IHC DT-466 Diesel
INTERNATIONALTractor54881981 - 1983IHC DT-466 Diesel
INTERNATIONALTractor63881981 - 1983IHC DT-436 Diesel
INTERNATIONALTractor65881981 - 1983IHC DT-466 Diesel
INTERNATIONALTractor67881981 - 1983IHC DT-466 Diesel
INTERNATIONALTractor73881982 1983IHC DTI-466 Diesel
INTERNATIONALTractor75881982- 1983IHC V-800 Diesel
INTERNATIONALTractor77881982 - 1983IHC V-800 Diesel
JOHN DEERETractor1641983 - 1986All
JOHN DEERETractor2761983 - 1986All
JOHN DEERETractor31641983 - 1986164 Diesel
JOHN DEERETractor3291983 - 1986
JOHN DEERETractor340D1984 - 1988276 Diesel
JOHN DEERETractor40301975 - 1978JD 6-303 Gas
JOHN DEERETractor40301975 - 1978JD 6-329 Dsl
JOHN DEERETractor4041981 - 1986
JOHN DEERETractor40401978 - 1982JD 6-404 Dsl
JOHN DEERETractor40501983 - 1988JD 6-466 Dsl
JOHN DEERETractor4141983 - 1986
JOHN DEERETractor42191983 - 1986219 Diesel
JOHN DEERETractor42301977 - 1978JD 6-404 Dsl
JOHN DEERETractor42401978 1979 - 1982JD 6-466 Dsl
JOHN DEERETractor42501983 - 1988JD 6-466 Dsl
JOHN DEERETractor42761983 - 1986276 Diesel
JOHN DEERETractor4276D / TAllAll
JOHN DEERETractor44301977 - 1978JD 6-404 Dsl
JOHN DEERETractor44401978 - 1982JD 6-466 Dsl
JOHN DEERETractor44501983 - 1990JD 6-466 Dsl
JOHN DEERETractor46301977 1978JD 6-404 Dsl
JOHN DEERETractor46401978 - 1982JD 6-466 Dsl
JOHN DEERETractor46501983 - 1988JD 6-466 Dsl
JOHN DEERETractor4661981 - 1986
JOHN DEERETractor48401979 - 1982JD 6-466 Dsl
JOHN DEERETractor48501983- 1988JD 6-466 Dsl
JOHN DEERETractor5311981 - 1982
JOHN DEERETractor5420AllAll
JOHN DEERETractor544AllAll
JOHN DEERETractor54401977 - 1982404 Diesel
JOHN DEERETractor544C1982 - 1986414 Diesel
JOHN DEERETractor54601977 - 1982531 Diesel
JOHN DEERETractor57201982 - 1986466 Diesel
JOHN DEERETractor58201982 - 1986619 Diesel
JOHN DEERETractor63291983 - 1986329 Diesel
JOHN DEERETractor6329DAllAll
JOHN DEERETractor64041983 - 1986404 Diesel
JOHN DEERETractor64141983 - 1986414 Diesel
JOHN DEERETractor6414D / TAllAll
JOHN DEERETractor643D90-OnAll
JOHN DEERETractor64661983 - 1986466 Diesel
JOHN DEERETractor6466A / D / TAllAll
JOHN DEERETractor65311983 - 1986531 Diesel
JOHN DEERETractor66191983 - 1986619 Diesel
JOHN DEERETractor6619AllAll
JOHN DEERETractor740A1980 - 1988466 Diesel
JOHN DEERETractor84301977 - 19786-466 Diesel
JOHN DEERETractor86301977 - 19786-619 Diesel
JOHN DEERETractor89551983 - 1986955 Diesel
JOHN DEERETractorJD646B1976 - 1982All
VERSATILETractor1501977 - 1982Perkins 4-236
VERSATILETractor1601980 - 1985Waukesha 220T

Replaces These Part Numbers

Arrowhead400-12322

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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