Alternator for Case STX280, STX330, STX380, STX430 2006-On 87720193 400-29010
Alternator for Case STX280, STX330, STX380, STX430 2006-On 87720193 400-29010
Alternator for Case STX280, STX330, STX380, STX430 2006-On 87720193 400-29010
Alternator for Case STX280, STX330, STX380, STX430 2006-On 87720193 400-29010
Alternator for Case STX280, STX330, STX380, STX430 2006-On 87720193 400-29010
Alternator for Case STX280, STX330, STX380, STX430 2006-On 87720193 400-29010
Alternator for Case STX280, STX330, STX380, STX430 2006-On 87720193 400-29010

Alternator for Case STX280, STX330, STX380, STX430 2006-On 87720193 400-29010

Item #: 400-29010

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.

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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: 400-29010

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Part TypeUNIT
Voltage12
Amperage175
RegulatorIR
Fan TypeIF
FitsCASE
NEW HOLLAND TRACTORS

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
Case IHTractorSTX28006-On6-505 Diesel
Case IHTractorSTX33006-On6-540 Diesel
Case IHTractorSTX38006-On6-787 Diesel
Case IHTractorSTX380QT06-On6-787 Diesel
Case IHTractorSTX43006-On6-787 Diesel
Case IHTractorSTX430QT06-On6-787 Diesel
Case IHTractorSTX48006-On6-912 Diesel
Case IHTractorSTX480QT06-On6-912 Diesel
Case IHTractorSTX53006-On6-912 Diesel
Case IHTractorSTX530QT06-On6-912 Diesel
Case IHWindrowerWD120307-On4-274 Diesel
Case IHWindrowerWD190307-On6-411 Diesel
Case IHWindrowerWD230307-On6-411 Diesel
NEW HOLLANDTractorT902007-On9.0L 6cyl 335HP Diesel
NEW HOLLANDTractorT903007-On12.9L 6cyl 385HP Diesel
NEW HOLLANDTractorT904007-On12.9L 6cyl 435HP Diesel
NEW HOLLANDTractorT905007-On12.9L 6cyl 485HP Diesel
NEW HOLLANDTractorT906007-OnCummins 15L 535HP QSX15
NEW HOLLANDWindrowerH804007-On
NEW HOLLANDWindrowerH806007-On
NEW HOLLANDWindrowerH808007-On
STEIGERTractor33007-OnCase 6-540
STEIGERTractor33507-OnCase 6-540
STEIGERTractor38007-OnIveco 6-786
STEIGERTractor38507-OnIveco 6-786
STEIGERTractor385QT07-OnIveco 6-786
STEIGERTractor43007-OnCase 6-787
STEIGERTractor43507-OnCase 6-787
STEIGERTractor435QT07-OnCase 6-787
STEIGERTractor48007-OnCummins 6-912
STEIGERTractor48507-OnCase 6-787
STEIGERTractor485QT07-OnCase 6-787
STEIGERTractor53007-OnCummins 6-912
STEIGERTractor530QT07-OnCummins 6-912
STEIGERTractor53507-On15.0L - 535HP
STEIGERTractor535QT07-On15.0L - 535HP

Replaces These Part Numbers

ARROWHEADAIA0002, 400-29010, IA1349, MG696, MG9
CASE87439313, 87439317, 87677207, 87677208, 87720193
IVECO504132109, 504293775
J&N Electrical Products400-29010
LESTER12790, 12791
LETRIKA (ISKRA) AFTERMARKETIA 1349
LETRIKA (ISKRA) DESCRIPTIONAAN5153, AAN5170, AAN5331, AAN5537, AAN5711, AAN5712, AAN5713, AAN5721, AAN8149
LETRIKA (ISKRA) OEM11.203.196, 11.203.255, 11.203.482, 11.203.739, 11.203.740, 11.203.741, 11.203.761, 11.204.172, 11.204.237
MAHLEMG696, MG9
NEW HOLLAND87439313, 87439317, 87677207, 87677208, 87720193

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

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