| Item | Part No. | Part Name | Qty | Serial No. |
| 6210-11-7101 | HOUSING ASS'Y | 12537- | ||
| 1 | \6\ | HOUSING,ROCKER ARM | 12537- | |
| 2 | 07046-41008 | PLUG,EXPANSION | 12537- | |
| 3 | 6210-11-7830 | GASKET (K1) | 12537- | |
| 4 | 01437-01280 | BOLT | 12537- | |
| 5 | 01643-51232 | WASHER | 12537- | |
| 6 | 01437-11080 | BOLT | 12537- | |
| 7 | 01643-51032 | WASHER | 12537- | |
| 6210-41-5041 | ROCKER ARM ASS'Y | 12537- | ||
| 6210-41-5401 | ARM ASS'Y | 12537- | ||
| 8 | \6\ | ARM,INTAKE | 12537- | |
| 9 | 6210-41-5421 | BUSHING | 12537- | |
| 10 | 6162-43-5340 | RIVET | 12537- | |
| 11 | 6150-41-5541 | SCREW | 12738- | |
| \0\6150-41-5540 | SCREW | 12537-12737 | ||
| 12 | 01582-01008 | NUT | 12537- | |
| 6210-41-5051 | ROCKER ARM ASS'Y | 12537- | ||
| 6210-41-5501 | ARM ASS'Y | 12537- | ||
| 13 | \6\ | ARM,EXHAUST | 12537- | |
| 14 | 6210-41-5520 | BUSHING | 12537- | |
| 15 | 6150-41-5541 | SCREW | 12738- | |
| \0\6150-41-5540 | SCREW | 12537-12737 | ||
| 16 | 01582-01008 | NUT | 12537- | |
| 6210-41-5303 | ROCKER ARM SHAFT A. | 12537- | ||
| 17 | \6\ | SHAFT | 12537- | |
| 18 | 6162-43-5340 | RIVET | 12537- | |
| 19 | 6210-41-5530 | BRACKET | 12537- | |
| 20 | 04020-00514 | PIN | 12537- | |
| 21 | 6210-41-5440 | COLLAR | 12537- | |
| 22 | 6210-81-8310 | BOLT | 12537- | |
| 23 | 01438-01220 | BOLT | 12537- | |
| 24 | 01437-01085 | BOLT | 12537- |