YAMAKATOGenerator AVR for Generac Champion Honda Predator etc. 2~4kw 3250 3500 4000 4500 163cc~224cc Voltage Regulator AVR OEM

Had my Harbor Freight 4300 watt generator for about 4 yrs with little use but had been very dependable until I kept blowing the GFI, well after some searching I took a chance & ordered this voltage regulator. Easy to install & it works PERFECTLY, great product.

Work and fit perfectly on older champion 3500 generator ez dyi

My duromax is only 3 months old but we use it almost daily being off grid. My generator stopped producing power while running. Which is very important to us as we run our homeOn it. I ordered this part hoping that would fix the problem. It showed up right on time my wide was home while I was at work and changed it out in about 10 min and weWe're up and running back to full power. I order 1 more just in case since we have high usage. And for the coat it's pretty cheap form of insurance.

Part fits exactly as original and performs well.

My generator was producing little to no power… it was almost new, the engine worked great, but didn’t produce power. I bought this product after watching numerous videos and talking to many “experts” about running a drill backwards for restoring a proper magnetic field. I wish I’d known about this product, it took 10 minutes, fixed the problem and worked great. Hopefully it lasts.

Works great so far. Got my generator putting out the proper voltage after a few tweaks of the adjustment pot.

I took a gamble to see if this would fit on my Sportsman Sandstorm dual fuel generator. The bolt holes lined up perfectly and it had the same rating as the original part. I did have to “flash” (restore the residual magnetism, the drill trick worked) the coils after installing. I simply plugged a drill into the 110v with the generator running, out the drill in forward and spun the chuck in reverse by hand and it started right up. This AVR should fit a large variety of generators given a lot are made by the same company and just have different paint and configurations.

I received this AVR yesterday and had it put in. It ran from about 5-9 PM yesterday with no visible problems. I went to start the generator at 10 AM today. It ran for 10 minutes then suddenly shut off power. I went to investigate and found that not only had this connection burned through (at HALF LOAD), but it had started to burn other components around it before the safety feature kicked in and shut it down. I'm lucky it didn't destroy my generator completely or start a fire in this drought.

Regulator fit perfectly and worked as described. The little brass adjusting screw was not happered by caps or resistors in the way. Thanks supplier. Victoria

Excellent pour ma champion génératrice.

My experience so far is it is a superior product.I put it in a champion generator it runs better than ever. It is 10 years old. Very satisfied.

Install it in the generator, easy enough.but when running the generator, it wasn't operating at 60Hz. LED lights were blinking.Had to adjust the set screw until the LED lights stop blinking.It lasted for about an hour and then gave out.Don't recommend it.

FIT AND WORKED PERFECTLY FOR A 3450 FIREMAN GENERATOR.