| Item | Part No. | Part Name | Qty | Serial No. |
| YM705225-11700 | CYLINDER HEAD A. | 1001- | ||
| 1 | \6\ | HEAD | 1001- | |
| 2 | YM105225-11100 | VALVE | 1001- | |
| 3 | YM105225-11110 | VALVE | 1001- | |
| 4 | YM111100-11120 | SPRING | 1001- | |
| 5 | YM124060-11800 | GUIDE | .- | |
| \0\YM124060-11160 | GUIDE | 1001-. | ||
| 6 | YM124060-11810 | GUIDE | .- | |
| \0\YM124060-11170 | GUIDE | 1001-. | ||
| 7 | YM104200-11180 | RETAINER | 1001- | |
| 8 | YM101158-11190 | COTTER | 1001- | |
| 9 | YM105225-11350 | STUD | 1001- | |
| 10 | YM104211-11370 | CAP | 1001- | |
| 11 | YM104200-11920 | COCK | 1001- | |
| 12 | YM22351-060012 | PIN | 1001- | |
| 13 | YM23871-020000 | PLUG | 1001- | |
| 14 | YM26217-080652 | STUD | 1001- | |
| 15 | YM26716-080002 | NUT | 1001- | |
| 16 | YM26736-100002 | NUT | 1001- | |
| 17 | YM27231-400000 | PLUG | 1001- | |
| YM705225-11520 | BONNET ASS'Y | 1001- | ||
| 18 | \6\ | BONNET | 1001- | |
| 19 | YM105225-03600 | SHAFT | 1001- | |
| 20 | YM124250-03640 | SCREW | 1001- | |
| 21 | YM22322-030200 | PIN | 1001- | |
| 22 | YM24311-000070 | O-RING | 1001- | |
| YM105225-03740 | LEVER ASS'Y | 1001- | ||
| 23 | \6\ | LEVER | 1001- | |
| 24 | \6\ | CONNECTOR | 1001- | |
| 25 | YM26113-050128 | BOLT | 1001- | |
| 26 | YM26753-050002 | NUT | 1001- | |
| 27 | YM105425-03650 | SUPPORT | 1001- | |
| 28 | YM104104-67300 | SPRING | 1001- | |
| YM706100-11660 | ROCKER ARM ASS'Y | .- | ||
| \0\YM704100-11660 | ROCKER ARM A. | 1001-. | ||
| \6\ | ROCKER ARM ASS'Y | 1001- | ||
| 29 | \6\ | ARM | 1001- | |
| 30 | \6\ | BUSHING | 1001- | |
| 31 | YM101158-11230 | SCREW | 1001- | |
| 32 | YM26756-080002 | NUT | 1001- | |
| YM105225-11420 | ANTICHAMBER ASS'Y | 1001- | ||
| 33 | YM105225-11400 | ANTICHAMBER | 1001- | |
| 34 | YM103338-11430 | PIN | 1001- | |
| 35 | YM105225-11260 | SUPPORT | 1001- | |
| 36 | YM105225-11310 | PACKING (KIT) | 1001- | |
| 37 | YM124160-11360 | KNOB | 1001- | |
| 38 | YM24311-000120 | O-RING (KIT) | 1001- | |
| 39 | YM124950-11410 | CHAMBER | 1001- | |
| 40 | YM124950-11450 | PACKING | 1001- | |
| 41 | YM101147-11490 | PROTECTOR | 1001- | |
| 42 | YM101147-11900 | RETAINER | 1001- |