| Part number | Part name | R3K | R3L | R3N | First number machine | machine | Type | |
| 1 | 43310-MR8-003 | Rear brake hose | 1 | - | - | |||
| 1 | 43310-MR8-781 | Rear brake hose | - | 1 | 1 | |||
| 2 | 43500-MR8-006 | Rear master cylinder ASSY | 1 | 1 | 1 | |||
| 3 | 43503-MR8-006 | Master cylinder connector | 1 | 1 | 1 | |||
| 4 | 43504-MB2-006 | Boots COMP | 1 | 1 | 1 | |||
| 5 | 43511-MR7-006 | Oil cup COMP. (Nissin) | 1 | 1 | 1 | J2J | ||
| 5 | 43511-MR7-016 | Oil cup COMP. (Nissin) | - | - | 1 | 3J4J | ||
| 6 | 43512-MR8-006 | Master cylinder hose | 1 | 1 | 1 | |||
| 7 | 43513-MB2-016 | Oil cup cap COMP | 1 | 1 | 1 | |||
| 8 | 43520-MB2-305 | Master cylinder piston set | 1 | 1 | 1 | |||
| 9 | 43530-KV3-701 | Push rod COMP | 1 | 1 | 1 | |||
| 10 | 45127-KZ4-003 | Brake hose joint | 1 | 1 | 1 | |||
| 11 | 45514-KV3-006 | Master cylinder OIRUHOSU clamp (Nissin) | 2 | 2 | 2 | |||
| 12 | 45520-300-000 | Diagram FURAMU | 1 | 1 | 1 | |||
| 13 | 45521-MJ6-006 | Diagram FURAMU plate | 1 | 1 | 1 | |||
| 14 | 46182-500-013 | Sark lip | 1 | 1 | 1 | |||
| 15 | 46503-KW3-000 | Brake rod pin COMP | 1 | 1 | 1 | |||
| 16 | 46504-MN9-006 | Brake rod joint | 1 | 1 | 1 | |||
| 17 | 90118-ML7-000 | Socket bolt 6x20 | 2 | 2 | 2 | |||
| 18 | 90145-MS9-611 | Oil bolt 10x22 | 1 | 1 | 1 | |||
| 19 | 90545-300-000 | Oil bolt washer | 3 | 3 | 3 | |||
| 20 | 91212-422-006 | O ring 14.8x2.4 | 1 | 1 | 1 | |||
| 21 | 93893-04012-18 | Screw washer 4x12 | 1 | 1 | 1 | |||
| 22 | 94002-08000-0S | 6 KAKUNATSUTO 8MM | 2 | 2 | 2 | |||
| 23 | 94201-20150 | Split pin 2.0x15 | 1 | 1 | 1 | |||
| 24 | 96500-06014-00 | Flange bolt 6x14 | 1 | 1 | 1 |