| Item | Part No. | Part Name | Qty | Serial No. |
| 203-957-5510 | CLAMSHELL BUCKET | 10001-10004 | ||
| 1 | ARK100CSB40-1A | BUCKET | 10001-10004 | |
| 2 | ARK100CSB40-1B | BUCKET | 10001-10004 | |
| 3 | ARK100CSB40-02 | POINT | 10001-10004 | |
| 4 | ARK100CSB40-03 | LOCK | 10001-10004 | |
| 5 | ARK100CSB40-04 | RUBBER | 10001-10004 | |
| 6 | ARK100CSB40-05 | PIN | 10001-10004 | |
| 7 | ARK100CSB40-06 | BOLT | 10001-10004 | |
| 8 | ARK100CSB40-07 | NUT | 10001-10004 | |
| 9 | ARK100CSB40-08 | SHIM | 10001-10004 | |
| 10 | ARK100CSB40-09 | LINK | 10001-10004 | |
| 11 | ARK100CSB40-10 | PIN | 10001-10004 | |
| 12 | ARK100CSB40-11 | BOLT | 10001-10004 | |
| 13 | ARK100CSB40-12 | NUT | 10001-10004 | |
| 14 | (ARK100CSB40-13) | CYLINDER,(SEE FIG.Y1957-02A0) | 10001-10004 | |
| 15 | ARK100CSB40-21 | FITTING | 10001-10004 | |
| 16 | ARK100CSB40-34 | HOLDER | 10001-10004 | |
| 17 | ARK100CSB40-30 | ADAPTER | 10001-10004 | |
| 18 | ARK100CSB40-31 | BUSHING | 10001-10004 | |
| 19 | ARK100CSB40-32 | EJECTOR | 10001-10004 | |
| 20 | ARK100CSB40-33 | PLATE | 10001-10004 |