| № | Номер | Название | Опции | Альт |
|---|
| 0 | | BOOM ASSY | Komatsu S/N 10001-11899 - Was 20T-970-0010 | |
| 0 | | BOOM ASSY | Komatsu S/N 11900 & Abv - Was 20T-970-0011 | |
| 1 | | BOOM | | |
| 2 | 6664319 | BUSHING | | |
| 3 | 6637535 | SEAL, DUST | | |
| 4 | | BOOM PIN GROUP | Was 20T-70-X1210 | |
| 4 | 6637431 | FITTING | | |
| 5 | 6664320 | PIN | | |
| 6 | 6639121 | SHIM | spacer - 1.0 mm | |
| 7 | 6653551 | PLATE | | |
| 8 | 6636979 | BOLT | | |
| 9 | 6637158 | WASHER | | |
| 10 | | PIN | Was 20T-70-41132 | |
| 11 | 6637430 | FITTING | | |
| 12 | 6639121 | SHIM | spacer - 1.0 mm | |
| 13 | 6636996 | BOLT | | |
| 14 | 6665525 | SPACER | | |
| 15 | 6662975 | PIN | | |
| 16 | 6637430 | FITTING | | |
| 17 | 6639617 | SHIM | spacer - 1.0 mm | |
| 18 | 6636996 | BOLT | | |
| 19 | 6665525 | SPACER | | |
| 20 | | PLATE | Komatsu S/N 10001-11233 - Was 20U-70-11250 | |
| 20 | | PLATE | Komatsu S/N 11234 & Abv - Was 20U-70-11251 | |
| 21 | 6636956 | BOLT | | |
| 22 | 6637156 | WASHER | Komatsu S/N 11234 & Abv | |
| 23 | | PAD | Komatsu S/N 11234 & Abv - Was 21X-70-11410 | |
| 23 | | PAD | Komatsu S/N 10001-11233 - Was 20U-70-11261 | |
| 24 | | COLLAR | Komatsu S/N 11234 & Abv - Was 21X-70-11420 | |
| 25 | 6636952 | BOLT | | |
| 26 | 6637155 | WASHER | | |
| 27 | | COVER | Was 20T-70-41710 | |
| 28 | 6636966 | BOLT | | |
| 29 | 6637157 | WASHER | | |
