Description
The Generac 10000016218 is a genuine OEM auxiliary shutdown rocker switch for select Generac air-cooled home standby generators. Generac parts documentation identifies it as an SPST on-off rocker switch with an IP65 rating.
Product Features:
- Genuine Generac OEM component
- Correct part number: 10000016218
- Component type: Auxiliary shutdown rocker switch
- Switching configuration: SPST
- Operation: On-off
- Switch protection rating: IP65
- Package quantity: 1 switch
- Designed for select Generac home standby generators
The previously listed numbers 10000006218 and 100000016218 are incorrect. Confirm that the original switch is marked 10000016218 before ordering.
An IP65 rating indicates protection against dust ingress and water jets under defined test conditions. It does not make the complete generator assembly waterproof.
Compatibility depends on the generator model, serial number, controller generation, wiring harness, and production date. Disable automatic startup and disconnect the battery before replacing the switch. Follow the applicable service manual for wiring and functional testing.




