Alternator for John Deere Tractor 1020, 1030, 1120, 1830, 2020, 2030 ABO0223
Alternator for John Deere Tractor 1020, 1030, 1120, 1830, 2020, 2030 ABO0223
Alternator for John Deere Tractor 1020, 1030, 1120, 1830, 2020, 2030 ABO0223
Alternator for John Deere Tractor 1020, 1030, 1120, 1830, 2020, 2030 ABO0223
Alternator for John Deere Tractor 1020, 1030, 1120, 1830, 2020, 2030 ABO0223
Alternator for John Deere Tractor 1020, 1030, 1120, 1830, 2020, 2030 ABO0223
Alternator for John Deere Tractor 1020, 1030, 1120, 1830, 2020, 2030 ABO0223

Alternator for John Deere Tractor 1020, 1030, 1120, 1830, 2020, 2030 ABO0223

Item #: 400-24160

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: 400-24160

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypePart
Part TypeUNIT
Voltage12
RotationCW
Amperage28
Clock5
RegulatorER
Fan TypeEF
FitsJOHN DEERE ,1-V PULLEY ,THE 494195 (ISKRA IA 0784) LISTED AS A REPLACEMENT FOR THIS UNIT IS INTERNALLY REGULATED BUT WILL FIT.

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
JOHN DEERETractor102019722.7L Diesel
JOHN DEERETractor102019732.7L Diesel
JOHN DEERETractor102019742.7L Diesel
JOHN DEERETractor102019752.7L Diesel
JOHN DEERETractor10301970JD 3-165 Dsl
JOHN DEERETractor10301971JD 3-165 Dsl
JOHN DEERETractor10301972JD 3-165 Dsl
JOHN DEERETractor10301973JD 3-165 Dsl
JOHN DEERETractor10301974JD 3-165 Dsl
JOHN DEERETractor10301975JD 3-165 Dsl
JOHN DEERETractor10301976JD 3-165 Dsl
JOHN DEERETractor10301977JD 3-165 Dsl
JOHN DEERETractor10301978JD 3-165 Dsl
JOHN DEERETractor10301979JD 3-165 Dsl
JOHN DEERETractor10301980JD 3-165 Dsl
JOHN DEERETractor10301981JD 3-165 Dsl
JOHN DEERETractor10301982JD 3-165 Dsl
JOHN DEERETractor11201970JD 3-165 Dsl
JOHN DEERETractor11201971JD 3-165 Dsl
JOHN DEERETractor11201972JD 3-165 Dsl
JOHN DEERETractor11201973JD 3-165 Dsl
JOHN DEERETractor11201974JD 3-165 Dsl
JOHN DEERETractor11201975JD 3-165 Dsl
JOHN DEERETractor11201976JD 3-165 Dsl
JOHN DEERETractor11201977JD 3-165 Dsl
JOHN DEERETractor11201978JD 3-165 Dsl
JOHN DEERETractor11201979JD 3-165 Dsl
JOHN DEERETractor11201980JD 3-165 Dsl
JOHN DEERETractor11201981JD 3-165 Dsl
JOHN DEERETractor11201982JD 3-165 Dsl
JOHN DEERETractor18301973JD 4-219 Dsl
JOHN DEERETractor18301974JD 4-219 Dsl
JOHN DEERETractor18301975JD 4-219 Dsl
JOHN DEERETractor18301976JD 4-219 Dsl
JOHN DEERETractor18301977JD 4-219 Dsl
JOHN DEERETractor18301978JD 4-219 Dsl
JOHN DEERETractor18301979JD 4-219 Dsl
JOHN DEERETractor18301980JD 4-219 Dsl
JOHN DEERETractor18301981JD 4-219 Dsl
JOHN DEERETractor18301982JD 4-219 Dsl
JOHN DEERETractor20201977All
JOHN DEERETractor20201978All
JOHN DEERETractor20201979All
JOHN DEERETractor20301970All
JOHN DEERETractor20301971All
JOHN DEERETractor20301972All
JOHN DEERETractor20301973All
JOHN DEERETractor20301974All
JOHN DEERETractor20301975All
JOHN DEERETractor20301976All
JOHN DEERETractor20301977All
JOHN DEERETractor20301978All
JOHN DEERETractor20301979All
JOHN DEERETractor204019763-164 or 3-179 Dsl
JOHN DEERETractor204019773-164 or 3-179 Dsl
JOHN DEERETractor204019783-164 or 3-179 Dsl
JOHN DEERETractor204019793-164 or 3-179 Dsl
JOHN DEERETractor204019803-164 or 3-179 Dsl
JOHN DEERETractor204019813-164 or 3-179 Dsl
JOHN DEERETractor204019823-164 or 3-179 Dsl
JOHN DEERETractor2040All3-164 or 3-179 Dsl
JOHN DEERETractor21201970JD 4-219 Dsl
JOHN DEERETractor21201971JD 4-219 Dsl
JOHN DEERETractor21201972JD 4-219 Dsl
JOHN DEERETractor21201973JD 4-219 Dsl
JOHN DEERETractor21201974JD 4-219 Dsl
JOHN DEERETractor21201975JD 4-219 Dsl
JOHN DEERETractor21201976JD 4-219 Dsl
JOHN DEERETractor21201977JD 4-219 Dsl
JOHN DEERETractor21201978JD 4-219 Dsl
JOHN DEERETractor21201979JD 4-219 Dsl
JOHN DEERETractor21301970JD 4-239 Dsl
JOHN DEERETractor21301971JD 4-239 Dsl
JOHN DEERETractor21301972JD 4-239 Dsl
JOHN DEERETractor21301973JD 4-239 Dsl
JOHN DEERETractor21301974JD 4-239 Dsl
JOHN DEERETractor21301975JD 4-239 Dsl
JOHN DEERETractor21301976JD 4-239 Dsl
JOHN DEERETractor21301977JD 4-239 Dsl
JOHN DEERETractor21301978JD 4-239 Dsl
JOHN DEERETractor21301979JD 4-239 Dsl
JOHN DEERETractor22401976JD 3-179 Dsl
JOHN DEERETractor22401977JD 3-179 Dsl
JOHN DEERETractor22401978JD 3-179 Dsl
JOHN DEERETractor22401979JD 3-179 Dsl
JOHN DEERETractor22401980JD 3-179 Dsl
JOHN DEERETractor22401981JD 3-179 Dsl
JOHN DEERETractor22401982JD 3-179 Dsl
JOHN DEERETractor28401977JD 6-329 Dsl
JOHN DEERETractor28401978JD 6-329 Dsl
JOHN DEERETractor28401979JD 6-329 Dsl
JOHN DEERETractor29401980JD 6-359 Dsl
JOHN DEERETractor29401981JD 6-359 Dsl
JOHN DEERETractor29401982JD 6-359 Dsl
JOHN DEERETractor29401983JD 6-359 Dsl
JOHN DEERETractor29401984JD 6-359 Dsl
JOHN DEERETractor31201970JD 6-303 Dsl
JOHN DEERETractor31201971JD 6-303 Dsl
JOHN DEERETractor31201972JD 6-303 Dsl
JOHN DEERETractor31201973JD 6-303 Dsl
JOHN DEERETractor31201974JD 6-303 Dsl
JOHN DEERETractor31201975JD 6-303 Dsl
JOHN DEERETractor31201976JD 6-303 Dsl
JOHN DEERETractor31201977JD 6-303 Dsl
JOHN DEERETractors - Utility15301974164 Diesel
JOHN DEERETractors - Utility15301975164 Diesel
JOHN DEERETractors - Utility20301971219 Diesel
JOHN DEERETractors - Utility20301971219 Gas
JOHN DEERETractors - Utility20301972219 Diesel
JOHN DEERETractors - Utility20301972219 Gas
JOHN DEERETractors - Utility20301973219 Diesel
JOHN DEERETractors - Utility20301973219 Gas
JOHN DEERETractors - Utility20301974219 Diesel
JOHN DEERETractors - Utility20301974219 Gas
JOHN DEERETractors - Utility20301975219 Diesel
JOHN DEERETractors - Utility20301975219 Gas
JOHN DEERETractors - Utility20401972152 Diesel
JOHN DEERETractors - Utility20401973152 Diesel
JOHN DEERETractors - Utility20401974152 Diesel
JOHN DEERETractors - Utility20401975152 Diesel
JOHN DEERETractors - Utility20401976152 Diesel
JOHN DEERETractors - Utility20401977152 Diesel
JOHN DEERETractors - Utility20401978152 Diesel
JOHN DEERETractors - Utility20401979152 Diesel
JOHN DEERETractors - Utility8201968JD 3-152 Dsl
JOHN DEERETractors - Utility8201969JD 3-152 Dsl
JOHN DEERETractors - Utility8201970JD 3-152 Dsl
JOHN DEERETractors - Utility8201971JD 3-152 Dsl
JOHN DEERETractors - Utility8201972JD 3-152 Dsl
JOHN DEERETractors - Utility9201970JD 3-152 Dsl
JOHN DEERETractors - Utility9201971JD 3-152 Dsl
JOHN DEERETractors - Utility9201972JD 3-152 Dsl
JOHN DEERETractors - Utility9201973JD 3-152 Dsl
JOHN DEERETractors - Utility9201974JD 3-152 Dsl
JOHN DEERETractors - Utility9201975JD 3-152 Dsl
SAMEEngines983L1970
SAMEEngines983L1971
SAMEEngines983L1972
SAMEEngines983L1973
SAMEEngines983L1974
SAMEEngines983L1975
SAMEEngines983L1976
SAMEEngines983L1977
SAMEEngines983L1978
SAMEEngines983L1979
SAMEEngines983L1980
SAMETractorsBuffalo 12019741056 Engine
SAMETractorsBuffalo 12019751056 Engine
SAMETractorsBuffalo 12019761056 Engine
SAMETractorsBuffalo 12019771056 Engine
SAMETractorsBuffalo 12019781056 Engine
SAMETractorsCorsaro 701976984 Engine
SAMETractorsCorsaro 701977984 Engine
SAMETractorsCorsaro 701978984 Engine
SAMETractorsDelfino 351972982 Engine
SAMETractorsDelfino 351973982 Engine
SAMETractorsDelfino 351974982 Engine
SAMETractorsDelfino 351975982 Engine
SAMETractorsDrago1975986 Engine
SAMETractorsDrago1976986 Engine
SAMETractorsDrago1977986 Engine
SAMETractorsDrago1978986 Engine
SAMETractorsFalcon1974983 Engine
SAMETractorsFalcon1975983 Engine
SAMETractorsMinitauro 6019741053L Engine
SAMETractorsMinitauro 6019751053L Engine
SAMETractorsMinitauro 6019761053L Engine
SAMETractorsMinitauro 6019771053L Engine
SAMETractorsMinitauro 6019781053L Engine
SAMETractorsMinitauro 6019791053L Engine
SAMETractorsMinitauro 6019801053L Engine
SAMETractorsMinitauro 6019811053L Engine
SAMETractorsPanther1974Same 5-276 Diesel
SAMETractorsPanther1975Same 5-276 Diesel
SAMETractorsPanther1976Same 5-276 Diesel
SAMETractorsPanther1977Same 5-276 Diesel
SAMETractorsSaturno 801975Same 4-253 Diesel
SAMETractorsSaturno 801976Same 4-253 Diesel
SAMETractorsSaturno 801977Same 4-253 Diesel
SAMETractorsSaturno 801978Same 4-253 Diesel
SAMETractorsSirenetta1972982 Engine
SAMETractorsSirenetta1973982 Engine
SAMETractorsSirenetta1974982 Engine
SAMETractorsSirenetta1975982 Engine

Replaces These Part Numbers

ARROWHEADABO0223, BAL902X, IA0784, MG438
BOSCH0-120-300-535, 0-120-300-538, 0-120-300-539, 0-120-300-562
CARGO111649
JOHN DEEREAR62401, TY6605
LESTER13100
LETRIKA (ISKRA) AFTERMARKETIA 0784
MAHLEMG438
SAME294390700
WAI1-1349-01BO

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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