Catalog spare parts Komatsu for free - "19. ARM CYLINDER [7210] - Komatsu part WB98A-2 S/N WB98F20365-Up [wb98a_2a]"
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![WB98A_2A B27720 0]()
| _ | _ | β | Number | Qty | Name | Options |
| | | | 395002007 | 1 | ARM CYLINDER, ASSY. | SN: WB98F20365- |
| | | 1 | 391706001 | 1 | PISTON ROD | SN: WB98F20365- |
| | | 2 | 391707001 | 1 | CYLINDER HEAD | SN: WB98F20365- |
| | | 3 | 3K4087602 | 1 | RING | SN: WB98F20365- |
| | | 4 | 391708001 | 1 | PISTON | SN: WB98F20365- |
| | | 5 | 395064013 | 1 | CYLINDER | SN: WB98F20365- |
| | | 6 | 855051018 | 2 | O-RING | SN: WB98F20365- |
| | | 7 | 500217005 | 2 | BUSHING | SN: WB98F20365- |
| | | 8 | 500044300 | 1 | SPACER | SN: WB98F20365- |
| | | 9 | 500217006 | 1 | BUSHING | SN: WB98F20365- |
| | | 9 | 878000323 | 1 | KIT, GASKET | SN: WB98F20365- |
| | | 10 | * | 1 | GASKET | SN: WB98F20365- |
| | | 11 | * | 1 | GASKET | SN: WB98F20365- |
| | | 12 | * | 1 | GASKET | SN: WB98F20365- |
| | | 13 | * | 1 | O-RING | SN: WB98F20365- |
| | | 14 | * | 2 | RING, WEAR | SN: WB98F20365- |
| | | 15 | * | 2 | O-RING | SN: WB98F20365- |
| | | 16 | * | 1 | O-RING | SN: WB98F20365- |
| | | 17 | * | 2 | PACKING ROD | SN: WB98F20365- |
| | | 18 | * | 1 | GASKET | SN: WB98F20365- |
