Generac 0L2917B Oil Pressure Switch 5 PSI Normally Open. Has 5 PSI oil pressure actuation. Switch is normally open (N.O.) meaning when oil pressure is applied at 5 PSI or more, the switch will close and allow the generator to run.
Use extreme caution when tightening this sensor into the block as the threads are tapered and will crack the block if over-tightened. This will result in the engine block needing replacement!
Note that the image may differ slightly from the sensor you receive.
Generac replacement parts will also usually fit the following Generac branded generators: Honeywell, Guardian, Siemens, Carrier, Watchdog, Centurion, & Bryant.
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