Catalog spare parts Komatsu for free - "10. BACKHOE CONTROL VALVE (FOR JIG ARM) [6230] - Komatsu part WB91R-1 WB93R-1 S/N 0000007-Up [wb9193r1]"
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| _ | _ | β | Number | Qty | Name | Options |
| | | | 844150118 | 1 | CONTROL VALVE, ASSY. (FOR JIG ARM) (SERIE TYPE) | |
| | | | 844150119 | 1 | CONTROL VALVE, ASSY. (FOR JIG ARM) (PARALLEL TYPE) | |
| | | 1 | 844160076 | 4 | TIE-ROD, ASSY. | |
| | | 2 | 844160070 | 1 | BLOCK, JIG ARM, ASSY. | |
| | | 3 | 844160129 | 1 | SAFETY VALVE, ASSY. | |
| | | 4 | 844160023 | 1 | O-RING | |
| | | 5 | 844160131 | 1 | PROTECTION, ASSY. | |
| | | 6 | 844160130 | 1 | KIT, GASKET | |
| | | 7 | 844160128 | 1 | SPOOL RETURN UNIT | |
| | | 8 | 844160117 | 1 | SPRING | |
| | | 9 | 844160039 | 2 | PLUG | |
| | | 10 | 844160108 | 1 | KIT, GASKET | |
| | | 11 | 844160151 | 1 | ELEMENT, ASSY | |
| | | 12 | 844160132 | 1 | KIT, GASKET | |
| | | | | | SEE FIG. 6210 | |
