| Name | Brand | Type |
|---|---|---|
| Blower Housing and Air Cleaner Group | BRG | assembly |
| Carburetor Group | BRG | assembly |
| Controls Group | BRG | assembly |
| Crankshaft Group | BRG | assembly |
| Cylinder Group | BRG | assembly |
| Cylinder Head Group | BRG | assembly |
| Exhaust Group | BRG | assembly |
| Flywheel , Ignition, & Starter Group | BRG | assembly |
| Fuel Supply group | BRG | assembly |
| Service Parts & Tools Group | BRG | assembly |
| Sump and Lubrication Group | BRG | assembly |