| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 418-46-12411 | FRAME,REAR | 10001- | |
| 2 | 07020-00000 | FITTING,GREASE | 10001- | |
| 3 | 418-46-17330 | PACKING | 10001- | |
| 4 | 421-46-15132 | PACKING | .- | |
| 4 | \0\07000-06170 | O-RING | 10001-. | |
| 5 | 418-46-17341 | SUPPORT,REAR | 10001- | |
| 6 | 418-46-17310 | PACKING | 10001- | |
| 7 | 419-46-12490 | PACKING | .- | |
| 7 | \0\07000-06180 | O-RING | 10001-. | |
| 8 | 418-46-17320 | PLATE,THRUST | 10001- | |
| 9 | 419-46-12450 | WASHER,THRUST | 10001- | |
| 10 | 01010-31250 | BOLT | 10001- | |
| 11 | 01643-31232 | WASHER | 10001- | |
| 12 | 424-46-12191 | COVER | 10001- | |
| 13 | 419-46-12321 | SHIM, 0.2MM | 10001- | |
| 14 | 01010-31655 | BOLT | 10001- | |
| 15 | 01643-31645 | WASHER | 10001- | |
| 16 | 01011-32485 | BOLT | 10001- | |
| 17 | 01643-32460 | WASHER | 10001- | |
| 18 | 01580-02419 | NUT | 10001- | |
| 19 | 418-46-14111 | COVER,L.H. | 10001- | |
| 20 | 421-09-12321 | HOLDER,(WA250-1M) | 10420- | |
| 20 | \1\421-09-12320 | HOLDER,(WA250-1M) | 10001-10419 | |
| 20 | 421-09-12321 | HOLDER,(WA250-1P) | 10457- | |
| 20 | \1\421-09-12320 | HOLDER,(WA250-1P) | 10001-10456 | |
| 21 | 01220-40412 | SCREW | 10001- | |
| 22 | 01580-10403 | NUT | 10001- | |
| 23 | 01601-20410 | WASHER,SPRING | 10001- | |
| 24 | 418-46-14120 | COVER,R.H. | 10001- | |
| 25 | 01010-51220 | BOLT | 10001- | |
| 26 | 01643-31232 | WASHER | 10001- | |
| 27 | 418-46-13210 | WEIGHT,COUNTER | 10001- | |
| 28 | 419-09-11130 | BOLT | 10001- | |
| 29 | 419-09-11411 | WASHER | 10001- | |
| 30 | 419-46-13122 | PIN | 10001- | |
| 31 | 04025-01090 | PIN,SPRING | 10001- | |
| 32 | 426-46-12280 | PIN,LINCH | 10001- | |
| 33 | 418-46-12210 | BAR,LOCK | 10001- | |
| 34 | 416-46-12230 | PIN | 10001- | |
| 35 | 04050-18055 | PIN,COTTER | 10001- | |
| 36 | 416-46-12320 | PIN | 10001- | |
| 37 | 04025-01065 | PIN,SPRING | 10001- | |
| 38 | 421-46-12740 | PIN,LINCH | 10001- | |
| 39 | 421-09-12780 | CUSHION,STRIP | 10001- |