| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-957-5510 | CLAMSHELL BUCKET | 10001-10200 | ||
| 1 | ARK200CSB70-1A | BUCKET,FOR 3 TEETH | 10001-10200 | |
| 1A | ARK200CSB70-1B | BUCKET,FOR 2 TEETH | 10001-10200 | |
| 2 | ARK200CSB70-02 | POINT | 10001-10200 | |
| 3 | ARK200CSB70-03 | PIN,LOCK | 10001-10200 | |
| 4 | ARK200CSB70-04 | RUBBER | 10001-10200 | |
| 5 | ARK200CSB70-05 | PIN,BUCKET | 10001-10200 | |
| 6 | ARK200CSB70-06 | BOLT | 10001-10200 | |
| 7 | ARK200CSB70-07 | NUT | 10001-10200 | |
| 8 | ARK200CSB70-08 | SHIM | 10001-10200 | |
| 9 | ARK200CSB70-09 | LINK | 10001-10200 | |
| 10 | ARK200CSB70-10 | PIN,LINK | 10001-10200 | |
| 11 | ARK200CSB70-11 | BOLT | 10001-10200 | |
| 12 | ARK200CSB70-12 | NUT | 10001-10200 | |
| 13 | (ARK200CSB70-13) | CYLINDER ASS'Y | 10001-10200 | |
| 14 | ARK200CSB70-21 | FITTING,GREASE | 10001-10200 | |
| 15 | ARK200CSB70-34 | HOLDER | 10001-10200 | |
| 16 | ARK200CSB70-30 | ADAPTER | 10001-10200 | |
| 17 | ARK200CSB70-31 | BUSHING | 10001-10200 | |
| 18 | ARK200CSB70-37 | EJECTOR,(#ARK1378-) | .-10200 | |
| ARK200CSB70-32 | EJECTOR | 10001-. | ||
| 19 | ARK200CSB70-38 | HOLDER,EJECTOR (#ARK1378-) | .-10200 | |
| ARK200CSB70-33 | PLATE,EJECTOR | 10001-. | ||
| 20 | ARK200CSB70-36 | BOLT | .-10200 | |
| 21 | ARK200CSB70-35 | WASHER¤ SPRING | .-10200 |