Catalog spare parts Komatsu for free - "21. SIDE DIGGING BOOM CYLINDER [7160] - Komatsu part WB91R-2 S/N 91F20070-Up [wb91r_2a]"
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![WB91R_2A B02140]()
| _ | _ | β | Number | Qty | Name | Options |
| | | 1 | 200063140 | 1 | SIDE DIGGING BOOM | SN: 91F20070- |
| | | 2 | 500210016 | 2 | BUSHING | SN: 91F20070- |
| | | 3 | 200087080 | 1 | PISTON ROD | SN: 91F20070- |
| | | 4 | 500462106 | 1 | RING, NUT | SN: 91F20070- |
| | | 5 | 500460307 | 1 | RING, NUT | SN: 91F20070- |
| | | 6 | 500464019 | 2 | FLANGE | SN: 91F20070- |
| | | 7 | 500464415 | 1 | SPACER | SN: 91F20070- |
| | | 8 | 500468007 | 1 | NUT | SN: 91F20070- |
| | | 9 | 802510226 | 1 | PEG | SN: 91F20070- |
| | | 10 | 200075620 | 1 | CYLINDER | SN: 91F20070- |
| | | 10 | 855660112 | 1 | KIT, GASKET | SN: 91F20070- |
| | | 11 | * | 1 | GASKET | SN: 91F20070- |
| | | 12 | * | 1 | GASKET | SN: 91F20070- |
| | | 13 | * | 1 | RING | SN: 91F20070- |
| | | 14 | * | 1 | O RING | SN: 91F20070- |
| | | 15 | * | 1 | RING | SN: 91F20070- |
| | | 16 | * | 1 | O RING | SN: 91F20070- |
| | | 17 | * | 1 | GASKET | SN: 91F20070- |
| | | 18 | 200320080 | 2 | PIN | SN: 91F20070- |
| | | 19 | 801015135 | 2 | BOLT | SN: 91F20070- |
| | | 20 | 802150512 | 2 | SPRING WASHER | SN: 91F20070- |
| | | 21 | 802170003 | 2 | WASHER | SN: 91F20070- |
| | | 22 | 312737055 | 1 | UNION | SN: 91F20070- |
| | | 23 | 855051617 | 1 | O RING | SN: 91F20070- |
| | | 24 | 855051012 | 1 | O RING | SN: 91F20070- |
| | | 25 | 312737056 | 1 | UNION | SN: 91F20070- |
| | | 26 | 855051617 | 1 | O RING | SN: 91F20070- |
| | | 27 | 855051012 | 1 | O RING | SN: 91F20070- |
