| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | 871070043 | ENGINE, ASSY. | ||
| 1 | YM23065-120700 | PIPE | ||
| 2 | YM119260-07900 | LIFTER | ||
| 3 | YM26106-080142 | BOLT | ||
| 4 | YM22351-060012 | PEG | ||
| 5 | YM119266-11710 | HEAD,ASSY. | ||
| 6 | \6\ | HEAD, ASSY. | ||
| 8 | YM119260-11800 | GUIDE VALVE | ||
| 11 | YM119620-11080 | SEAT, SUCTION VALVE | ||
| 12 | YM23876-005000 | PLUG | ||
| 13 | YM27241-350000 | PLUG | ||
| 14 | YM119266-11100 | VALVE, SUCTION | ||
| 15 | YM119260-11110 | VALVE, EXHAUST | ||
| 16 | YM114250-11120 | SPRING, VALVE | ||
| 17 | YM114250-11180 | RETAINER, SPRING | ||
| 18 | YM714250-11570 | COTTER, ASSY. | ||
| 20 | YM119260-11340 | SEAL, VALVE STEM | ||
| 21 | YM119260-11370 | CAP VALVE | ||
| 22 | YM119600-11450 | PROTECTION, NOZZLE | ||
| 23 | YM119600-11460 | GASKET | ||
| 24 | YM119260-11200 | ROCKER SHAFT, ASSY. | ||
| 25 | YM119260-11240 | ROCKER SHAFT | ||
| 28 | YM119260-11260 | SUPPORT | ||
| 29 | YM119260-11270 | SCREW | ||
| 30 | YM119260-11280 | SPRING | ||
| 31 | YM719260-11650 | ROCKER SHAFT, SUCTION | ||
| 32 | YM105010-11230 | SCREW | ||
| 34 | YM26756-060002 | NUT | ||
| 35 | YM719260-11660 | ROCKER SHAFT, EXHAUST | ||
| 36 | YM105010-11230 | SCREW | ||
| 38 | YM26756-060002 | NUT | ||
| 39 | YM22242-000100 | CIRCLIP | ||
| 40 | YM119265-11260 | SUPPORT | ||
| 41 | YM26106-080452 | BOLT | ||
| 42 | YM26366-080002 | NUT | ||
| 43 | YM124160-01751 | PLUG | ||
| 44 | YM119266-11531 | BONNET ASSY., HEAD | ||
| 45 | YM24311-000320 | O-RING | ||
| 47 | YM119266-11390 | JOINT | ||
| 48 | YM119266-03200 | PLATE | ||
| 49 | YM119266-03210 | GASKET | ||
| 50 | YM22857-500100 | SCREW | ||
| 51 | YM119266-11310 | GASKET, BONNET | ||
| 52 | YM124160-11360 | PLUG | ||
| 53 | YM24311-000120 | O-RING | ||
| 54 | YM129795-77800 | PLUG | ||
| 55 | YM119645-77820 | CONNECTION PLUGS | ||
| 56 | YM119620-11350 | STUD |