| 1 | 20J-70-11111 | BOOM ASSEMBLY | |
| 2 | 21K-70-71311 | BUSHING | |
| 3 | 20J-70-11740 | BUSHING | |
| 4 | 07145-00080 | SEAL | |
| 5 | 20J-70-11360 | PIN | |
| 6 | 205-70-66580 | PLATE | |
| 7 | 01010-81230 | BOLT | |
| 8 | 01643-31232 | WASHER | |
| 9 | 207-70-24190 | SPACER¤ 0.8MM | |
| 10 | 20G-70-K2211 | PIN | |
| 11 | 20Y-70-11380 | BOLT | |
| 12 | 01580-12016 | NUT | |
| 13 | 20Y-70-11170 | PLATE | |
| 14 | 20Y-70-11390 | SPACER¤ 0.8MM | |
| |14 | 20Y-70-11370 | SPACER¤ 1.5MM | |
| |14 | 205-70-51450 | SPACER¤ 1.0MM |
