Catalog spare parts Komatsu for free - "13. BACKHOE CONTROL VALVE (FOR HAMMER) [6280] - Komatsu part WB70A-1 S/N F10950-Up [wb70a_1a]"
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| _ | _ | β | Number | Qty | Name | Options |
| | | | 844010251 | 1 | CONTROL VALVE, ASSY. | SN: F10950- |
| | | 1 | 844100428 | 1 | ELEMENT, ASSY | SN: F10950- |
| | | 2 | 844100381 | 1 | KIT, FLANGE | SN: F10950- |
| | | 3 | 801104077 | 2 | SCREW | SN: F10950- |
| | | 4 | 855350024 | 1 | GASKET | SN: F10950- |
| | | 5 | 855021116 | 1 | O-RING | SN: F10950- |
| | | 6 | 844100413 | 2 | VALVE, ASSY. | SN: F10950- |
| | | 7 | 855021017 | 1 | O-RING | SN: F10950- |
| | | 8 | 855090014 | 1 | RING, WEAR | SN: F10950- |
| | | 9 | 855051015 | 1 | O-RING | SN: F10950- |
| | | 10 | 844100382 | 1 | VALVE | SN: F10950- |
| | | 11 | 844100376 | 1 | GASKET | SN: F10950- |
| | | 12 | 844100431 | 1 | SPOOL RETURN UNIT | SN: F10950- |
| | | 13 | 844100396 | 1 | SPRING | SN: F10950- |
| | | 14 | 844100425 | 1 | ELEMENT, ASSY | SN: F10950- |
| | | 15 | 844100381 | 1 | KIT, FLANGE | SN: F10950- |
| | | 16 | 801104077 | 2 | SCREW | SN: F10950- |
| | | 17 | 855350024 | 1 | GASKET | SN: F10950- |
| | | 18 | 855021116 | 1 | O-RING | SN: F10950- |
| | | 19 | 844100427 | 1 | CAP, ASSY. | SN: F10950- |
| | | 20 | 855021017 | 1 | O-RING | SN: F10950- |
| | | 21 | 855080015 | 1 | RING, WEAR | SN: F10950- |
| | | 22 | 855051015 | 1 | O-RING | SN: F10950- |
| | | 23 | 844100382 | 1 | VALVE | SN: F10950- |
| | | 24 | 844100376 | 1 | GASKET | SN: F10950- |
| | | 25 | 844100431 | 1 | SPOOL RETURN UNIT | SN: F10950- |
| | | 26 | 844100396 | 1 | SPRING | SN: F10950- |
| | | 27 | 844100426 | 1 | VALVE, ASSY. | SN: F10950- |
| | | 28 | 855021017 | 1 | O-RING | SN: F10950- |
| | | 29 | 855090014 | 1 | RING, WEAR | SN: F10950- |
| | | 30 | 855051015 | 1 | O-RING | SN: F10950- |
| | | 31 | 844100422 | 4 | KIT, TIE-ROD | SN: F10950- |
| | | 32 | 844100424 | 1 | KIT, GASKET | SN: F10950- |
