Generac 0C3033 Flywheel Nut Spring Washer For 990/992/999CC Air Cooled Engines. Used behind the flywheel nut to apply spring tension on the flywheel nut. 25MM I.D.
Caution: This washer can only be installed in 1 direction! Should be replaced if shows signs of fatigue or warping!
Flywheel nut can be found here: Generac 0C3034 Flywheel Nut For 990/992/999CC Air Cooled Engines
Generac replacement parts will also usually fit the following Generac branded generators: Honeywell, Guardian, Siemens, Carrier, Watchdog, Centurion, Eaton & Bryant.
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