Product Description
This is the Evo / Evolution 1 controller and it does not have WiFi capability. If you try installing a Evo 2 / Evolution 2 controller in place of this 0J8371c it will not function. If you currently have a WiFi capable generator, this is NOT the proper control board and you want to look at the Generac 10000003275 Evolution 2.0 Control Panel.
Your home standby generator’s control system is an integral part of its operation. Make sure you have the best with the Generac 0J8371C Controller Assembly. The controller displays the details and parameters of your generator, giving you the information you need to ensure everything is working properly.
This Generac generator controller is a direct replacement for older versions of the Generac Evolution controller, including the Generac 0J8371A, 0J8371ASRV, 0J8371AHSRV, 0J8371B, 0J8371BSRV, 0J8371BHSRV, and 0J9079A models. This is not the Wi-Fi-friendly version of the controller, and you must purchase the same version of the control board that was originally installed in your generator. You cannot add WiFi capabilities to this era genset.
If you are not sure what Generac Replacement Controller you need, use our Generac Part Request form, and we will quickly research your generator and email you back the proper part number.
These OEM replacement controllers do not include the Evolution decal. If you wish to have a decal that states "Evolution" you can use a heat gun to remove the old decal and install it on the new controller, or you can purchase a new decal located here: Generac 0K0926 Evolution Decal
If you experience a “2800 Auxiliary Shutdown" error after installing this control board, that means you have one or both (if equipped) AUX switches in the off position.
These control boards are very easy to install, and are plug and play ready. We want you to be well informed on how to install this part as well as troubleshooting your Generac generator. You can grab a free diagnostic manual that covers this controller here: Generac Diagnostic Repair Manual 0H9172
Generac replacement parts will also usually fit the following Generac-branded generators:
- Honeywell
- Guardian
- Siemens
- Carrier
- Watchdog
- Centurion
- Eaton
- Bryant
Product Videos
Custom Field
Product Reviews
9 Reviews Hide Reviews Show Reviews
-
Controller
Item arrived quickly and worked perfectly. I appreciate the online diagnostic manuals on the website that helped me verify the problem before placing the order.
-
Evolution V1.0 Control
I received item quickly, i replaced control in a Generac 11Kw model# 0064390 with this item. Was replaced with no problems, generator now working. Control giving an a error code 1400, checked High temp switch ok, controller generating false alarm.
-
Plug and play
This part was very straight forward to replace , my last controllers display was faded and the soft touch buttons were unusable.
-
Absolutely amazing customer service.
It is almost impossible to find a small business that delivers good service. I cannot thank you enough for working with me to get the parts I needed for my generator before the hurricane hit. We are being told it could be weeks before power is restored and I cannot thank you enough. I will tell everyone I know with a generator about your company, and it saved us so much heartache and money as none of our local service companies would even return our calls. The customer service rep with your company stayed on the phone for 20 minutes to confirm all of the parts we need and I just wanted to say thank you. I can't find a place to leave a review for you online, so I'm leaving it on one of the products I purchase from you. The first thing we did this morning was check on our neighbors, and leaving this review was our next priority. Thank you so much. -Patricia in Steinhatchee FL
-
control board
work perfect
-
Local dealer wanted $950 for this control module.
We have been without power for 6 days from the storms here in Houston, and this control module failed and was stuck in an error code. I could only find one dealer near me who would come out and replace it and they wanted $950 to do so. I found this site and paid for overnight shipping. The module arrived on time and it took me less than 20 minutes to plug this in and I was up and running. Shame on these dealers who are taking advantage of a parts supply issue here.
-
Control board
Very good product
-
Control
Best price and shipping was included!!!
-
0J8371C CONTROLLER ASSEMBLY
Great customer service and quick shipping. Product exactly as required and change out very simple. Highly recommend
