| Item | Part No. | Part Name | Qty | Serial No. |
| 6138-42-5100 | ROCKER ARM ASS'Y | 50001- | ||
| 6136-41-5100 | ROCKER ARM ASS'Y | 12653-49999 | ||
| 1 | 6138-42-5110 | BRACKET | 50001- | |
| 1 | 6136-41-5110 | BRACKET | 12653-49999 | |
| 2 | 6138-42-5120 | BRACKET | 50001- | |
| 2 | 6136-41-5120 | BRACKET | 12653-49999 | |
| 6138-42-5020 | ROCKER ARM SHAFT A. | 50001- | ||
| 6136-41-5020 | ROCKER ARM SHAFT A. | 12653-49999 | ||
| 3 | \6\ | SHAFT | 50001- | |
| 3 | \6\ | SHAFT | 12653-49999 | |
| 4 | 6142-42-5550 | PLUG | 12653- | |
| 5 | 6136-42-5130 | ARM,ROCKER | 50001- | |
| 5 | 6136-41-5510 | ARM,ROCKER | 12653-49999 | |
| 6 | 6136-42-5140 | SCREW,ADJUST | 50001- | |
| 6 | 6142-42-5440 | SCREW,ADJUST | 12653-49999 | |
| 7 | 01580-00806 | NUT,LOCK | 12653- | |
| 8 | 6136-41-5310 | SPRING,ROCKER | 12653- | |
| 9 | 6136-41-5320 | SPRING,CONICAL | 12653- | |
| 10 | 6136-41-5330 | CLIP | 12653- | |
| 11 | 6136-41-5131 | STUD | 12653- | |
| 12 | 01010-31280 | BOLT | 12653- | |
| 13 | 01602-01236 | WASHER,SPRING | 12653- |