| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-46-12602 | FRAME,REAR | 20001- | |
| 1 | 421-Z88-1210 | FRAME,REAR (FOR WA470-1M) | 20001- | |
| 2 | 424-46-12162 | BUSHING,FRONT | 10001- | |
| 3 | 421-46-15121 | PACKING | 20001- | |
| 4 | 424-45-12310 | RETAINER | 10001- | |
| 5 | 421-46-15112 | PACKING | 20001- | |
| 6 | 07000-05305 | O-RING | 10001- | |
| 7 | 01010-51235 | BOLT | 20001- | |
| 8 | 01643-31232 | WASHER | 10001- | |
| 9 | 424-46-12156 | SUPPORT,REAR | 20035- | |
| 9 | \0\424-46-12155 | SUPPORT,REAR | 20001-20034 | |
| 10 | 424-46-12172 | BUSHING,REAR | 10001- | |
| 11 | 421-46-15132 | PACKING | 20001- | |
| 12 | 424-46-12221 | PLATE,THRUST | 10001- | |
| 13 | 424-46-12182 | WASHER,THRUST | 20159- | |
| 13 | 424-46-12181 | WASHER,THRUST | 10001-20158 | |
| 14 | 01010-31670 | BOLT | 10001- | |
| 15 | 01643-31645 | WASHER | 10001- | |
| 16 | 424-46-12191 | COVER | 10001- | |
| 17 | 01010-31660 | BOLT | 10001- | |
| 18 | 01643-31645 | WASHER | 10001- | |
| 19 | 01011-62790 | BOLT | 20001- | |
| 20 | 01643-32780 | WASHER | 20001- | |
| 21 | 01580-02722 | NUT | 20001- | |
| 22 | 421-46-13137 | WEIGHT,COUNTER | 20029- | |
| 22 | \0\421-46-13136 | WEIGHT,COUNTER | 20001-20028 | |
| 22 | 421-974-1113 | WEIGHT,COUNTER (FOR LOG GRAPPLE) | 20001- | |
| 23 | 419-09-11130 | BOLT | 20001- | |
| 23 | 418-975-1140 | BOLT,(FOR LOG GRAPPLE) | 20001- | |
| 24 | 22X-22-11280 | WASHER | 10001- | |
| 25 | 421-46-13142 | PIN | 10001- | |
| 26 | 04025-01000 | PIN,SPRING | 10001- | |
| 27 | 426-46-12280 | PIN,LINCH | 10001- | |
| 28 | 421-46-12861 | GUARD | 10001- | |
| 29 | 01010-51640 | BOLT | 10001- | |
| 30 | 01643-31645 | WASHER | 10001- | |
| 31 | 421-46-12920 | BAR,LOCK | 10001- | |
| 32 | 421-46-12721 | PIN | 10001- | |
| 33 | 04025-01065 | PIN,SPRING | 10001- | |
| 34 | 04025-01065 | PIN,SPRING | 20001- | |
| 35 | 421-46-12731 | PIN | 10001- | |
| 36 | 04025-01065 | PIN,SPRING | 10001- | |
| 37 | 421-46-12740 | PIN,LINCH | 10001- |