| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM729002-92760 | GASKET KIT | .- | |
| 1 | \0\YM729002-92650 | GASKET KIT | 18941-. | |
| 1 | YM129002-01331 | GASKET | 18941- | |
| 1 | YM124240-01883 | GASKET | 18941-. | |
| 1 | YM121850-51960 | O-RING | 18941- | |
| 1 | YM124460-11340 | SEAL | 18941- | |
| 1 | YM119625-11870 | PROTECTOR | .- | |
| 1 | YM119625-11871 | PROTECTOR | 18941-. | |
| 1 | YM119625-11880 | SEAT | 18941- | |
| 1 | YM129150-11310 | GASKET | 18941- | |
| 1 | YM129150-77511 | GASKET | 18941- | |
| 1 | YM129150-13110 | GASKET | 18941- | |
| 1 | YM124701-11911 | GASKET | 18941- | |
| 1 | YM121400-11340 | SEAL | 18941- | |
| 1 | YM129150-32020 | GASKET | 18941- | |
| 1 | YM129150-35041 | GASKET | 18941- | |
| 1 | YM129100-77510 | GASKET | 18941- | |
| 1 | YM129486-42021 | GASKET | .- | |
| 1 | \0\YM129100-42020 | GASKET | 18941-. | |
| 1 | YM129795-49551 | PACKING | 18941- | |
| 1 | YM129150-49811 | GASKET | 18941- | |
| 1 | YM124395-49840 | GASKET | 29927- | |
| 1 | \0\YM129100-49840 | GASKET | 18941-29926 | |
| 1 | YM22190-080002 | SEAL | 27539- | |
| 1 | YM22190-080002 | SEAL | 18941-27538 | |
| 1 | YM23414-080000 | GASKET | 18941-27538 | |
| 1 | YM22190-100002 | SEAL | 27539- | |
| 1 | YM23414-100000 | GASKET | 18941-27538 | |
| 1 | YM23414-120000 | GASKET | 18941-26375 | |
| 1 | YM124465-44950 | GASKET | 18941- | |
| 1 | YM129150-49360 | GASKET | 18941- | |
| 1 | YM24311-000120 | O-RING | 18941- | |
| 1 | YM24311-000160 | O-RING | 18941- | |
| 1 | YM24311-000320 | O-RING | 18941- | |
| 1 | YM24341-000240 | O-RING | 18941- | |
| 1 | YM24341-000500 | O-RING | 18941- | |
| 1 | YM129486-42140 | O-RING | 26375- | |
| 1 | YM24321-000300 | O-RING | 18941-26374 | |
| 1 | YM129001-12110 | GASKET | 18941- | |
| 1 | YM129150-35111 | GASKET | 18941- | |
| 1 | YM22190-120002 | SEAL | 26375- | |
| 1 | YM22190-120002 | SEAL | 18941-26374 |