Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | UP03643 | 1 | Shroud | ENGINE |
| 2 | UP00330 | 2 | Bolt | NLA |
| 3 | PS10091 | 4 | Bolt | (SUB FOR UP00325) |
| 4 | UP03635 | 1 | Cylinder | NLA |
| 5 | UP00324 | 1 | Engine Cylinder Head Gasket | |
| 6 | GM011005 | 1 | Screw | |
| 7 | UP03642 | 1 | Shroud | |
| 8 | PS10089 | 1 | Crankcase | (SUB FOR UP03636) |
| 9 | PS10090 | 4 | Screw | (SUB FOR UP03637) |
| 10 | 0789602 | 2 | Seal | |
| 11 | 0789603 | 2 | Bearing | |
| 12 | GM101003 | 2 | Dowel Pin | |
| 13 | GM460220 | 1 | Crankcase | |
| 14 | GM467411 | 1 | Gasket | CRANKCASE |
| 15 | GM467413 | 1 | Gasket | |
| 16 | GM011003 | 1 | Screw | |
| 17 | UP08236 | 1 | Piston Ring Kit | (SUB FOR UP03640) |
| 18 | GM467011 | 2 | Snap Ring | |
| 19 | UP03639 | 1 | Piston Pin | |
| 20 | UP03638 | 1 | Piston | |
| 21 | 0789611 | 1 | Needle Bearing | |
| 22 | UP03641 | 1 | Crankshaft | (NLA) |
| 23 | 0789607 | AR | Shim | .25 MM (.010") |
| 23 | 0789608 | AR | Shim | .50 MM (.020") |
| 23 | GM460224 | AR | Shim | 1.0 MM (.040"), (NLA) |
| 23 | 0789609 | AR | Shim | 1.5 MM (.060") |
