Catalog spare parts Komatsu for free - "20. BACKHOE CONTROL VALVE (5/8) [6310] - Komatsu part WB140-2 S/N 140F11531-Up [wb140_2b]"
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| _ | _ | β | Number | Qty | Name | Options |
| | | | 844020289 | 1 | CONTROL VALVE,ASSY | SN: 140F11531-140F11761 |
| | | | 844020316 | 1 | CONTROL VALVE,ASSY | SN: 140F11762- |
| | | I | 844200471 | 2 | BLOCK, OUTRIGGER CONTROL ASSY | SN: 140F11531-140F11761 |
| | | I | 844200703 | 2 | BLOCK, OUTRIGGER CONTROL ASSY | SN: 140F11762- |
| | | 1 | * | 1 | HOUSING KIT | SN: 140F11531- |
| | | 2 | 844200503 | 1 | COMPESATOR KIT | SN: 140F11531- |
| | | 3 | 844200416 | 2 | VALVE KIT | SN: 140F11531- |
| | | 4 | 844200615 | 1 | OPERATING KIT | SN: 140F11531- |
| | | 5 | 844200427 | 1 | BELLOWS KIT | SN: 140F11531- |
| | | 6 | 844200425 | 1 | COVER KIT | SN: 140F11531- |
| | | 7 | 844200504 | 1 | GASKET KIT | SN: 140F11531-140F11761 |
| | | 7 | 844200699 | 1 | GASKET KIT | SN: 140F11762- |
| | | 8 | 844200509 | 1 | GASKET KIT | SN: 140F11531-140F11761 |
| | | 8 | 844200632 | 1 | GASKET KIT | SN: 140F11762- |
| | | 9 | * | 2 | OIL SEAL | SN: 140F11531- |
| | | 10 | * | 2 | O-RING | SN: 140F11531-140F11761 |
| | | 11 | 844200413 | 1 | GASKET KIT | SN: 140F11531- |
| | | 12 | * | 2 | O-RING | SN: 140F11531- |
| | | 13 | * | 1 | O-RING | SN: 140F11531- |
