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⚡ Charge Ahead with Confidence — Power Meets Precision!
The DB Electrical 400-24100 alternator delivers a robust 37 Amp, 12 Volt output with a direct fit design for easy installation. Engineered for durability and compatibility with a broad range of Thermo King models and OEM replacements, it offers a cost-effective, reliable power solution for professionals seeking dependable vehicle charging performance.
| ASIN | B0081SBBR4 |
| Amperage | 37 Amps |
| Best Sellers Rank | #147,313 in Automotive ( See Top 100 in Automotive ) #323 in Automotive Replacement Alternators |
| Brand | DB Electrical |
| Customer Reviews | 3.7 3.7 out of 5 stars (106) |
| Date First Available | May 9, 2012 |
| Item Weight | 10.56 pounds |
| Item model number | ABO0196 |
| Manufacturer | DB Electrical |
| Manufacturer Part Number | 400-24100 |
| Model | 400-24100 |
| OEM Part Number | 20-44-9572 5D38604G01 844-9572 12224N, 41-5457 41-5457 41-6781 20-44-9572, 50955 10-44-9572 1E32216G01, 9-120-006-023 9-120-060-023 111672, BAL928N MG690 IA1488 0-120-488-296 |
| Product Dimensions | 5.73 x 4.64 x 5.19 inches |
| Voltage | 12 Volts |
M**N
Only $70!
Ran for a hr, so far, so good. It fits and charges. Installed on 2013 tripac apu. Good alternative to thermo king part.
M**T
NO STAR!!! >15 hours! Garbage!!!
I fixed up my APU! New skins, filters, fuel pump, A/C clutch, and this new DB Electrical alternator. Purrs like a kitten. LOW miles on the truck last year. All local, no OTR, NO use of the APU. I just left for my first OTR trip Monday. The APU runs like new. Third night; Wednesday, I noticed 14.5 volts on the gauge. I double checked with a multi meter; 14.5v. I shut down the APU, started the truck; 14v on the gauge. Started the APU again 14.5v. Went to sleep, woke to 12.2V. I assume the voltage regulator??? This garbage didn't last 15 hours. and that's including original testing!!!! Good luck!!!
A**M
Works for me
It’s about 3 1/2 cheaper than the OM one, exact feet, instead about two months ago, works perfect since than.
C**K
Perfect
Fits perfect, works great
V**L
Worth the price
Works great. Just installed it in my thermoking classic (SB 3) unit.
W**S
Bad alternator
Order the first one, it didn’t work right from the box. Got a replacement sent to me, 14 months later it quit working! I would not recommend this product! Now I’m down in Florida with 85 degrees weather and my reefer quit working because of the alternator!
R**E
Money saving alternative solution
affordable compare to genius thermoking part and work perfectly fine, being using 10days with no problem, keep battery charged at 14.0v, like the original one, the only problem is you have to trim the out case a little bit, cause the casing is fatter than the thermoking ones and has interference with other parts , but if you are a DIY guy like me, it’s not a problem anymore,just use a grinder and cut a little bit, and you can save a lot of money!
R**.
very glad I did
Used on Tk Sb210, I thought I'll give it a try since Thermo king is so expensive, very glad I did, good quality, so far a year on the unit no problems, still going.
J**A
nice
C**L
I did not get the product what shows on the picture, didn't use it right away and now it's totally different then what it shows on the picture what can I do
T**N
Excellent product and service
Trustpilot
2 days ago
2 weeks ago