The Generac GForce400 engine line groups 2 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 0E9371A | Air Filter | Air filter |
| 0E9371AS | Filtre à air recommandé | Air filter |
| 0J8478 | Air Filter | Air filter |
| 0J8478S | Filtre à air recommandé | Air filter |
| G005819-0 | 26R Wet Cell Battery | Battery |
| 0C2979 | GASKET, VALVE COVER | Gasket |
| 0K8946 | Joint de cache-culbuteurs | Gasket |
| 10000014927 | Joint de cache-culbuteurs | Gasket |
| 070185E | Oil Filter | Oil filter |
| 070185ES | Filtre à huile recommandé | Oil filter |
| 0D7178T | Control Panel Fuse | Service part / kit |
| 0H3421S | 26R Exide Battery | Service part / kit |
| G005621-0 | Auxiliary Transfer Switch Contact Kit | Service part / kit |
| G005703-0 | Paint Kit | Service part / kit |
| G006482-0 | Scheduled Maintenance Kit | Service part / kit |
| G007000-0 | Smart Management Module (50 amp) | Service part / kit |
| G007005-0 | Wi-Fi LP Fuel Level Monitor | Service part / kit |
| G007006-0 | Smart Management Module (100 amp) | Service part / kit |
| G007027-0 | Fascia Base Wrap Kit | Service part / kit |
| G007101-0 | Battery Pad Warmer | Service part / kit |
| G007102-0 | Oil Warmer | Service part / kit |
| G007103-1 | Breather Warmer | Service part / kit |
| G007169-0 | Mobile Link® Cellular Accessories - 4G LTE | Service part / kit |
| G007170-0 | Mobile Link® Cellular Accessories - Wi-Fi/Ethernet | Service part / kit |
| G007216-0 | Scheduled Maintenance Kit | Service part / kit |
| 0G0767A | Spark Plug (RC12YC or equivalent) | Spark plug |
| 0G0767B | Spark Plug | Spark plug |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.