| Part number | Part name | R3K | R3L | R3N | first number machine | machine | Type | |
| 1 | 13011-MR8-000 | Piston ring set | 4 | 4 | 4 | |||
| 2 | 13101-MR8-000 | Piston | 4 | - | - | 1200661 | ||
| 2 | 13101-MR8-010 | Piston | 4 | - | - | 1200662 | ||
| 2 | 13101-MR8-010 | Piston | - | 4 | 4 | |||
| 3 | 13111-MR8-000 | Piston pin | 4 | 4 | 4 | |||
| 4 | 13112-ML0-720 | Piston pink lip 14MM | 8 | 8 | 8 | |||
| 5 | 13210-ML0-020 | Front connecting rod ASSY | 2 | 2 | 2 | |||
| 6 | 13213-ML0-000 | Connecting rod bolt | 8 | 8 | 8 | |||
| 7 | 13215-KM3-000 | Connecting rod nut | 8 | 8 | 8 | |||
| 8 | 13220-ML0-020 | Rear connecting rod ASSY | 2 | 2 | 2 | |||
| 9 | 13224-ML0-003 | Front connecting rod bearing A (Brown) | 4 | 4 | 4 | |||
| 9 | 13225-ML0-003 | Front connecting rod bearing B (green) | 4 | 4 | 4 | |||
| 9 | 13226-ML0-003 | Front connecting rod bearing C (yellow) | 4 | 4 | 4 | |||
| 10 | 13234-ML0-003 | Rear connecting rod bearing A (Brown) | 4 | 4 | 4 | |||
| 10 | 13235-ML0-003 | Rear connecting rod bearing B (green) | 4 | 4 | 4 | |||
| 10 | 13236-ML0-003 | Rear connecting rod bearing C (yellow) | 4 | 4 | 4 | |||
| 11 | 13310-MR8-000 | Crankshaft COMP | 1 | 1 | 1 | |||
| 12 | 13314-KE7-013 | Crankshaft bearing A (Brown) | 4 | 4 | 4 | |||
| 12 | 13315-KE7-013 | Crankshaft bearing B (green) | 4 | 4 | 4 | |||
| 12 | 13316-KE7-013 | Crankshaft bearing C (yellow) | 4 | 4 | 4 | |||
| 13 | 13323-ML0-721 | Crankshaft bearing A (Brown) | 4 | 4 | 4 | |||
| 13) | 13324-ML0-721 | Crankshaft bearing B (green) | 4 | 4 | 4 | |||
| 13) | 13325-ML0-721 | Crankshaft bearing C (yellow) | 4 | 4 | 4 |