Thunder Parts SX460 AVR Generic Replacement for Cummins SX460 Automatic Voltage Regulator | 2 Year Warranty!
Product ID: 81862400
⏳2-year warranty for peace of mind
⚡±1.0% voltage regulation
🔧Jumper selectable 95-132V or 190-264V input
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⚡ Power up with precision — never settle for unstable voltage again!
The Thunder Parts SX460 AVR is a high-performance generic replacement for the Cummins SX460 Automatic Voltage Regulator, offering precise ±1.0% voltage regulation, jumper-selectable input voltage ranges (95-132V or 190-264V AC), and robust current output capabilities. Designed for reliability and thermal stability, it comes with a 2-year warranty, making it the smart upgrade for professionals seeking consistent, dependable generator power.
| Best Sellers Rank | #445,462 in Automotive ( See Top 100 in Automotive ) #103 in Automotive Replacement Alternator Voltage Regulators |
| Customer Reviews | 4.5 out of 5 stars 90 Reviews |
R**2
Awesome board for a low price!
I bought this to upgrade my old 1984 Onan 8.0kW MDKD GenSet. It works AWESOME! The voltage has never been so steady! I need to readjust it to be 120V because I originally adjusted it when the GenSet was cold. This is a note...Let the GenSet warm up fully then dial in the no load voltage. It didn't drop much, 3V AC which isn't bad for a 120V GenSet...117V is well with in acceptable tolerance but I want the no load voltage to be perfect. I can't wait to install the remote trimming potentiometer. This will allow me to make a +/- 10% from original set point adjustment from the boat's power panel without changing the main adjustment. I like this idea. Probably not get used much, if at all, but having the option there is GREAT. It use to have an old transformer regulator and it worked great till the GenSet got overloaded because of a failure in the Air-Conditioning on my boat, it kept trying to start the compressor and would go in to thermal shutdown then cool off just enough to try again but every time it tried it drew more and more power because the compressor was hotter when it tried with out popping the circuit breaker, even though it's the proper size, and then it just didn't work any more. I was sleeping at anchor in August in Southern Florida and didn't notice the change in Generator tone till it was too late...Was too tired and slept too soundly that night. Oh, well, it made me upgrade it to this awesome board that holds a tighter voltage then the original ever did!
P**R
Perfecto
Planta electrica
T**N
La calidad
Repuesto económico y me desvaro
A**A
Perfect fit for mu generator
Install them on all my generators and they’re working perfect
D**N
Works great!
Easy install no problems!
K**R
It works
Low cost & it works
J**O
La caja no la e recibido, la foto no parece ser el frente de mi casa
La caja al parecer la dejarían en otra casa , nunca la recibi
J**A
Three Stars
poor range in voltage. Not more 200v.
G**T
Saved my generator
I have used this on a old coleman generator took some wiring and a little research it works great so far 5000 watt runs most of my house during a power outage highly recommend putting fuses in line
D**N
just right
fits perfect
D**N
Livraison et service prix très compétitif
Groupe électrogène
Trustpilot
1 month ago
2 months ago