Catalog spare parts Komatsu for free - "12. SHOVEL CONTROL VALVE (FOR BUCKET 4 IN 1) (2/5) [6212] - Komatsu part WB91R-2 S/N 91F20001-Up [wb91r_2]"
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| _ | _ | β | Number | Qty | Name | Options |
| | | | 844020204 | 1 | Control valve,assy | SN: 91F20001-91F20014 |
| | | 1 | 844200398 | 1 | Inlet element, assy | SN: 91F20001-91F20014 |
| | | 1 | * | 1 | Inlet housing | SN: 91F20001-91F20014 |
| | | 2 | 844200404 | 1 | Piston kit | SN: 91F20001-91F20014 |
| | | 3 | 844200405 | 1 | Plug | SN: 91F20001-91F20014 |
| | | 4 | 844200406 | 1 | Plug | SN: 91F20001-91F20014 |
| | | 5 | 844200407 | 1 | Plug | SN: 91F20001-91F20014 |
| | | 6 | 844200174 | 1 | Plug seal kit | SN: 91F20001-91F20014 |
| | | 7 | 844200408 | 1 | Spool return unit | SN: 91F20001-91F20014 |
| | | 8 | 844200409 | 1 | Plu | SN: 91F20001-91F20014 |
| | | 9 | 844200410 | 1 | Shuttle valve kit | SN: 91F20001-91F20014 |
| | | 10 | 844200411 | 1 | Big plug | SN: 91F20001-91F20014 |
| | | 11 | 844200412 | 1 | Screws kit | SN: 91F20001-91F20014 |
| | | 12 | 844200413 | 1 | Seal kit | SN: 91F20001-91F20014 |
