Parts on group VALVE / VALVE SEAT / SPRING / ROTATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | R91889 | [16] | Retainer | OD= 11.7MM (0.461") |
| 2. | RE60005 | [8] | Rotator | |
| 3. | R26125 | [8] | Spring | |
| 4. | RE31617 | [8] | Seal | |
| 5. | R106831 | [4] | Valve Seat Insert | OD= 47.22MM (1.859") INTAKE |
| 6. | R98062 | [4] | Intake Valve | OD= STANDARD |
| 6. | R97490 | [AR] | Intake Valve | OD= +0.381MM (0.015") |
| 6. | R97491 | [AR] | Intake Valve | OD= +0.762MM (0.030") |
| 7. | R106829 | [4] | Valve Seat Insert | OD= 43.1MM (1.697") EXHAUST |
| 8. | R90692 | [4] | Exhaust Valve | OD= STANDARD |
| 8. | R97492 | [AR] | Exhaust Valve | OD= +0.381MM (0.015") |
| 8. | R97493 | [AR] | Exhaust Valve | OD= +0.762MM (0.030") |