GeneracController Assembly AC HSB Part# 0J8371C

The original was zapped by lightning. Tech said not to spend $700-$800 on a new one from Generac as only the battery charging module was damaged. he said to use an external charger but we had to replace those every few months. Got this on Amazon for much less than from Generac, easy to install, works perfectly.

Installed easily. Make sure you shut off the breaker to the entire generator and disconnect battery when installing. Otherwise you will get an error.

Easy to install for a DIY. Works great!!

The original Controller was superceded by newer revision. Knowing this would would have been helpful and alleviated the panic when the new controller arrived. Also, there is (was) a sequence to installing the controller, and again this would have been helpful if this information had come with the new controller. Fortunately -UTUBE provided a short video on how to install the new controller. With that in hand, it took about 15 minutes to remove the old one and install the new. Saved about $250 by doing the install.

Muy bien. Funciona perfecto!

hola quisiera saber que pasa si el producto que yo ordene me llego dañado ya se que paso el tiempo de 30 días pero quería saber si se puede hacer algo todavía ya que no me encuentro en EEUU

I accidently left the lid open on my 14kw Generac and we had a light rain. My Generac is approximatly 10 or 12 years old. The controller was part # 0J8371A. The controller got enough water to make it non functional, and that was minimal water. Lesson learned. The Replacement 0J8371C was an easy replacement, make sure to remove the 1/4" screw under the front lip. The C version had an additional plug on the bottom of the board that was left unused, but as I said it works perfectly.

My 2013 home standby generator had been out of commission for a while before I realized the problem. Then when trying to fix it the screen froze and wouldn't do anything. I tried unplugging it to reset it and that didn't work. This is a good chunk of change, but nothing compared to the value it adds to the house so I bought it. Changing the parts was fairly easy, but there is a small screw at the front that secures it that I missed. Luckily I didn't break anything getting the old one out. Putting in the new one was mostly just matching up the plugs and then replacing the frame part. Sure enough! I switched it to manual and punched in the date and language and then it fired right up. The old part lasted out in the Texas weather for 10 years. If this makes it another 10 years it'll be totally worth it.