Alternator for Rigmaster APU Caterpillar Engines All ND101211-2951 400-52099
Alternator for Rigmaster APU Caterpillar Engines All ND101211-2951 400-52099
Alternator for Rigmaster APU Caterpillar Engines All ND101211-2951 400-52099
Alternator for Rigmaster APU Caterpillar Engines All ND101211-2951 400-52099
Alternator for Rigmaster APU Caterpillar Engines All ND101211-2951 400-52099
Alternator for Rigmaster APU Caterpillar Engines All ND101211-2951 400-52099

Alternator for Rigmaster APU Caterpillar Engines All ND101211-2951 400-52099

Item #: 400-52099

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.

$101.42
Next Day Air Shipping for
Order by 4pm EST, M-F
Order in the next hrs mins secs

Our parts specialists can help answer all your questions. For further assistance call (800) 753-2242

Have tax exempt status? Call 800-753-2242 to order.
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: 400-52099

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Voltage12
RotationCW
Amperage60
Pulley ClassV1
RegulatorIR
Fan TypeIF
FitsCARRIER, CASE, JOHN DEERE, EAGLE TUGS, ISHIKAWAJIMA, JOHN DEERE, NEW HOLLAND, RIGMASTER, OTHERS
1-V PULLEY 69mm OD 15mm ID

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
CARRIER TRANSICOLDAuxiliary Power UnitPC6011AllKubota 13.9HP
Case IHExcavators - CompactCX31B05-OnYanmar 3TNV88
Case IHExcavators - CompactCX36B05-OnYanmar 3TNV88
Case IHExcavators - CompactCX50B05-OnYanmar 4TNV88
EAGLE TUGSUtility TractorTT-10AllYanmar 4TNV98T Diesel
EAGLE TUGSUtility TractorTT-12AllYanmar 4TNV98T Diesel
EAGLE TUGSUtility TractorTT-4 AWDAllYanmar 4TNV98 Diesel
EAGLE TUGSUtility TractorTT-5 AWDAllYanmar 4TNV98 Diesel
EAGLE TUGSUtility TractorTT-6 AWDAllYanmar 4TNV98 Diesel
EAGLE TUGSUtility TractorTT-8 AWDAllYanmar 4TNV98 Diesel
EAGLE TUGSUtility TractorUSATSAllYanmar 4TNV98 Diesel
JOHN DEEREExcavators - Compact35DAllYanmar 3TNV88
JOHN DEEREExcavators - Compact35GAllYanmar 3TNV88F
JOHN DEEREExcavators - Compact50DAllYanmar 4TNV88
JOHN DEERETractor Loader110 TLBAllYanmar 4TNE84
JOHN DEERETractor Loader110 TLBAllYanmar 4TNV88
JOHN DEERETractor1026RAllYanmar 3TNV76
JOHN DEERETractor3032EAllYanmar 31.4HP Dsl
JOHN DEERETractor3038EAllYanmar 37.1HP Dsl
JOHN DEERETractor3120AllYanmar 29.5HP Dsl
JOHN DEERETractor3320AllYanmar 32.8HP Dsl
JOHN DEERETractor3520AllYanmar 37.1HP Dsl
JOHN DEERETractor3720AllYanmar 44.0HP Dsl
JOHN DEERETractor4105AllYanmar 40.5HP Dsl
JOHN DEERETractor4200AllYanmar 26HP Dsl
JOHN DEERETractor4210AllYanmar 28HP Dsl
JOHN DEERETractor4300AllYanmar 32HP Dsl
JOHN DEERETractor4310AllYanmar 32HP Dsl
JOHN DEERETractor4400AllYanmar 35HP Dsl
JOHN DEERETractor4410AllYanmar 35HP Dsl
JOHN DEERETractor4500AllYanmar 39HP Dsl
JOHN DEERETractor4510AllYanmar 39HP Dsl
JOHN DEERETractor4600AllYanmar 43HP Dsl
JOHN DEERETractor4610AllYanmar 44HP Dsl
JOHN DEERETractor4700AllYanmar 48HP Dsl
JOHN DEERETractor4710AllYanmar 48HP Dsl
JOHN DEEREUTVGator XUV 855E 4x4AllYanmar 23HP Dsl
JOHN DEEREUTVGator XUV 855M 4x4AllYanmar 23HP Dsl
JOHN DEEREUTVGator XUV 855M S4 4x4AllYanmar 23HP Dsl
JOHN DEEREUTVGator XUV 865E 4x4AllYanmar 23HP Dsl
JOHN DEEREUTVGator XUV 865M 4x4AllYanmar 23HP Dsl
JOHN DEEREUTVM-Gator A3T MilitaryAllYanmar 3TNV70
JOHN DEEREUTVPro Gator 2020AllYanmar 26HP Gas
JOHN DEEREUTVPro Gator 2020AAllYanmar 879cc Gas
JOHN DEEREUTVPro Gator 2030AllYanmar 23.5HP Dsl
JOHN DEEREUTVPro Gator 2030AAllYanmar 1115cc Dsl
NEW HOLLANDExcavatorE30B06-On
NEW HOLLANDExcavatorE35B08-OnYanmar 3TNV88 28.43HP Dsl
NEW HOLLANDExcavatorE50B08-OnYanmar 4TNV88 39.3HP Dsl
RIGMASTERAPUCaterpillar Engines (Yellow)AllAll
RIGMASTERAPUPerkins Engines (Orange)AllAll

Replaces These Part Numbers

ARROWHEADAND0433, 400-52099
ANDRE NIERMANN022951
APU COMFORTPRO30-50354-00
ARROWHEADND101211-2951, ND211-8000,AND0205
Atlantic Quality Parts1400-0547
BARSANCO210-12651
DENSO FIRST TIME FIT211-8000
DENSO101211-2950, 101211-2951, 101211-2960, 101211-2961, 101211-2962, 101211-8810
DIXIE NEW146-06131, 146-06132
DIXIEA-80052, A-80171, A-80410
EMS12651N
ISHIKAWAJIMA18504-6470
J&N Electrical Products400-52099, 400-52131, 400-52216
JOHN DEEREAM809216, LVA12467, M809216, TY25242
KUBOTA19630-64010, 19630-64012, 19630-64013, 19630-64014
LESTER12352, 12651
LUCAS ELECTRICAL EUROPELRA03097, LRA03515
MINNPAR47-5100
NEW HOLLANDVV11962677210
PIC290-5161, 290-5161A, 290-5278
TUCKER ROCKY463715
WAI12651N
WILSON HD90-29-5422, 90-29-5600
WILSON SMALL ENGINE70-29-12651
WILSON90-29-5422, 90-29-5600
YANMAR119626-77210

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 4pm 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