DB Electrical 400-44039 Alternator Compatible With/Replacement For Nissan Altima 2002-2006 23100-8J100, 23100-8J10A, 23100-8J10B, 1-2492-01HI, 90-25-1159, 90-25-1159N, 204-4046, 186-1062, LR1110-721
Condition: Used - Like New
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 1 left in stock, order soon!
Arrives
Wednesday, Sep 3
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Features
- Specs: Alternator, Voltage: 12, Rotation: CW, Amperage: 110, Clock: 2, Pulley Class: S6, Regulator: IR, Fan Type: IF
- Replaces OEM Numbers: Arrowhead: AHI0091, Hitachi: LR1110-721, LR1110-721B, LR1110-721E, LR1110-721F, J & N: 400-44039, Lester: 13940, Nissan: 23100-8J100, 23100-8J10A, 23100-8J10B, Remy Light Duty: 12366
- Compatible With/Replacement For: Nissan Altima 2002-2006
- 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
- 100% New Aftermarket Alternator built to meet OEM specifications
Description
Specs: Alternator, Voltage 12, Rotation Clockwise, Amperage 110, Clock 2, Pulley Class S6, Regulator: Internal, Fan Type Internal, 6-Groove Pulley, Replaces: HITACHI LR1110-721, LR1110-721B, LR1110-721E, LR1110-721F NISSAN 23100-8J100, 23100-8J10A, 23100-8J10B, Applications: Nissan Altima 2002 3.5L, Nissan Altima 2003 3.5L, Nissan Altima 2004 3.5L, Nissan Altima 2005 3.5L, Nissan Altima 2006 3.5L
Manufacturer: ‎DB Electrical
Brand: ‎DB Electrical
Model: ‎400-44039
Item Weight: ‎12.76 pounds
Product Dimensions: ‎5.65 x 4.86 x 5 inches
Item model number: ‎AHI0091
Exterior: ‎Machined
Manufacturer Part Number: ‎400-44039
OEM Part Number: ‎400-44039
Amperage: ‎110 Amps
Voltage: ‎12 Volts
Date First Available: April 27, 2012
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
the car was already 16+ years old and finally would not run the AC well. The tow truck guy said the alternator was not charging right. We towed it home and i put a meter on it and watched some You Tube videos on how to check the voltage level with and without the load of the AC. Indeed it looked like it was the problem. The battery seemed okay....but not enough power for peak loads.... It was really hard to get the old one out with seized flange nuts....i had to use a dremel tool to cut those off and had to replace the nut for the long bolt. When i finished, i cranked it and started the AC and the problem was gone.....everything working. The car is still old and falling apart.... we will keep driving it locally until it falls apart.....tires and brakes worth more than the car.....
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Reviewed in the United States on September 21, 2019 by Godfather
I purchased this defective alternator and it has cost me a lot of time and headache and money I had a mechanic installed this only to find out that this is not working estimated repair hours is 4.8 at $135 an hour plus I had to have my car towed to the shop to take the old item back and return it to Amazon would also cost me additional labor this is unjust to sell items that are not certified and tested the fully functioned just the warranty certificate items like this where the labor cost five times more than the parts should be fully warrantied that they will will work during the installation unless they were shipping damage there was no shipping damage to this item it came in a perfect box it is just a defective I wish to get reimbursed for the cost that has accrued for purchasing this item from Amazon I also called the customer support team and talked to Anna which she could not help me and she couldn't understand my language which was clearly spoken in English I feel like I've been let down as a consumer I have spent thousands of dollars with Amazon but I have never experienced anything this costly for purchasing a simple item please make this right for me I would like this to be escalated to the highest level at Amazon customer service because this is unjust and unfair.
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Reviewed in the United States on June 12, 2025 by Amazon Customer
Works great! Running at peak performance, took my a little over 2hrs t install, fit perfectly! Packaging was pretty good, and shipping ETA was a day late, but it came lol. Price was good, no complaints from me! 🤘😎🤙🤙
Reviewed in the United States on March 29, 2018 by Robert Sanchez
Le quedó perfecto y funciona bien hasta ahora, solo falta a evaluar su duración.
Reviewed in the United States on June 6, 2025 by Francisco Altamirano
I don't know why, but if you review say it doesn't fit the 2002 Nissan Altima SE 3.5 l. I have one and it in fact fits fine so I'm not sure what their issue is. It is noisier than the original but otherwise has worked fine for the last 6 years, but seems to be beginning to malfunction and getting noisier.
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Reviewed in the United States on October 22, 2024 by Jeff
This did not put out enough power to charge the battery. Charging system failure caused the vehicle to stall out after a very short amount of time driving. Bought a hitachi, and that immediately solved the charging system issue.
Reviewed in the United States on July 23, 2025 by Jessica Griggs
Good buy, no problem, fits perfectly, is being in my car over six months, so far, so good
Reviewed in the United States on November 7, 2016 by D. Rivera
I have had a total of 4 Duralast (AutoZone) alternators Installed in my 03’ Altima 3.5 since the original failed. On average they cost around $210, maybe a little less with a coupon. The longest life I got on one of those was about 3 years. The others failed in under that. At $91, Chinese made or not, this replacement seemed like a no brainer to try given the age of the car and not wanting to break the bank. I took the job on myself (which is a bit of a PITA) but the alternator is a perfect fit, no issues with the install, very quiet with no obvious bad diodes/bearings etc and is pushing out the proper voltage. I’m back up and running for now. 4 stars in the interim as the real story will be told with its life span. I may give this companies starter a whirl as well as it got pretty good reviews. The only cheaper option than this would be a pull from a parts yard but if you don’t know the mileage of the car, it’s an obvious gamble.
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Reviewed in the United States on August 23, 2021 by DanIelNash