| Name | Brand | Type |
|---|---|---|
| 4P90JU Air Intake | CUT | assembly |
| 4P90JU Carburetor Assembly | CUT | assembly |
| 4P90JU Crankcase | CUT | assembly |
| 4P90JU Crankshaft & Crankcase Cover | CUT | assembly |
| 4P90JU Cylinder Head | CUT | assembly |
| 4P90JU Engine Shroud | CUT | assembly |
| 4P90JU Ignition & Electrical | CUT | assembly |
| 4P90JU Muffler Assembly | CUT | assembly |