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
