| Item | Part No. | Part Name | Qty | Serial No. |
| 206-70-61320 | ARM | 10239- | ||
| 1 | 206-70-61330 | PLATE (WELDED) | 10239- | |
| 2 | 20Y-70-22G40 | SEAT (WELDED) | 10239- | |
| 3 | 20Y-970-3560 | BRACKET (WELDED) | 10239- | |
| 4 | 20Y-970-3570 | BRACKET (WELDED) | 10239- | |
| 4A | \6\ | ARM | 10239- | |
| 5 | 205-70-72180 | BUSHING | 10239- | |
| 6 | 21K-70-12161 | BUSHING | 10239- | |
| 7 | 205-70-72130 | BUSHING | 10239- | |
| 8 | 07020-00900 | FITTING | 10239- | |
| 9 | 07020-00000 | FITTING | 10239- | |
| 10 | 07145-00090 | SEAL | 10239- | |
| 11 | 20Y-70-23230 | SEAL | 10316- | |
| \0\205-70-62140 | SEAL | 10239-10315 | ||
| 12 | 205-70-62150 | SEAL | 10239- | |
| 13 | 206-70-51170 | PIN | 10239- | |
| 14 | 205-70-66580 | PLATE | 10239- | |
| 15 | 01010-81230 | BOLT | 10239- | |
| 16 | 01643-31232 | WASHER | 10239- | |
| 17 | 205-70-71320 | PIN | 10239- | |
| 18 | 205-70-66580 | PLATE | 10239- | |
| 19 | 01010-81230 | BOLT | 10239- | |
| 20 | 01643-31232 | WASHER | 10239- | |
| 21 | (\8\206-63-X9050) | CYLINDER GROUP,(SEE FIG.Y1620-41A1C) | 10277- | |
| (\8\206-63-X3140) | BUCKET CYLINDER G.,(SEE FIG.Y1620-41A1C) | 10239-10276 | ||
| 22 | 07378-10600 | HEAD | 10239- | |
| 23 | 07000-13025 | O-RING | 10239- | |
| 24 | 07371-30640 | FLANGE | 10239- | |
| 25 | 07372-21035 | BOLT | 10239- | |
| 26 | 01643-51032 | WASHER | 10239- |
