Catalog spare parts Komatsu for free - "19. SHOVEL CONTROL VALVE (FOR BUCKET 4 IN 1) (5/5) [6280] - Komatsu part WB91R-2 S/N 91F20145-Up [wb91r_2c]"
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| _ | _ | β | Number | Qty | Name | Options |
| | | | 844020278 | 1 | SHOVEL CONTROL VALVE, ASSY. | SN: 91F20145-91F20168 |
| | | | 844020341 | 1 | SHOVEL CONTROL VALVE, ASSY. | SN: 91F20169- |
| | | | 844200507 | 1 | BLOCK, BUCKET CONTROL ASSY | SN: 91F20145- |
| | | 1 | * | 1 | KIT, HOUSING | SN: 91F20145- |
| | | 2 | 844200503 | 1 | COMPENSATOR KIT | SN: 91F20145- |
| | | 3 | 844200416 | 2 | KIT, VALVE | SN: 91F20145- |
| | | 4 | 844200459 | 1 | SOLENOID KIT | SN: 91F20145- |
| | | 5 | 844200731 | 2 | SOLENOID | SN: 91F20145- |
| | | 6 | 844200732 | 2 | KIT | SN: 91F20145- |
| | | 7 | 844200422 | 2 | SECONDARY VALVE | SN: 91F20145- |
| | | 8 | 844200174 | 1 | KIT, GASKET | SN: 91F20145- |
| | | 9 | 844200423 | 1 | LOCKING COVER KIT (ORANGE) | SN: 91F20145- |
| | | 10 | 844200424 | 1 | LOCKING COVER KIT (BLUE) | SN: 91F20145- |
| | | 11 | 844200504 | 1 | KIT, GASKET | SN: 91F20145-91F20168 |
| | | 11 | 844200699 | 1 | KIT, GASKET | SN: 91F20169- |
| | | 12 | * | 2 | O-RING | SN: 91F20145- |
| | | 13 | * | 2 | O-RING | SN: 91F20145- |
| | | 14 | 844200413 | 1 | KIT, GASKET | SN: 91F20145- |
| | | 15 | * | 2 | O-RING | SN: 91F20145- |
| | | 16 | * | 1 | O-RING | SN: 91F20145- |
