Generac 0A8584 Oil Pressure Switch. Has 10 PSI oil pressure actuation. Switch is normally closed (N.C.) meaning when oil pressure is applied at 10 PSI or more, the switch will open and allow the generator to run. Has 1/8"-27 threads. Found on many Liquid Cooled generators, but also used on other models.
Generac replacement parts will also usually fit the following Generac branded generators: Honeywell, Guardian, Siemens, Carrier, Watchdog, Centurion, & Bryant.
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