Catalog spare parts Komatsu for free - "|$49. BACKHOE VALVE - BOOM SECTION [H6305-01A5] - Komatsu part WB150AWS-2N S/N A90002-UP [wb150an1]"
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![WB150AN1 WBH20000A02J IG. H6305-01A5 BACKHOE VALVE - BOOM SECTION]()
| _ | _ | β | Number | Qty | Name | Options |
| | | | | | 6 SECTION VALVE (SEE FIG. H6300-01A0) | SN: A90002-- |
| | | | | | 7 SECTION VALVE (SEE FIG. H6301-01A0) | SN: A90002-- |
| | | | | | 7 SECTION VALVE (SEE FIG. H6302-01A0) | SN: A90002-- |
| | | | | | 8 SECTION VALVE (SEE FIG. H6303-01A0) | SN: A90002-- |
| | | | 844200713 | 1 | BOOM SECTION | SN: A90002-- |
| | | 1 | NSS | 1 | HOUSING AND SPOOL | SN: A90002-- |
| | | | 844200503 | 1 | COMPENSATOR KIT | SN: A90002-- |
| | | 2 | NSS | 1 | SPOOL | SN: A90002-- |
| | | 3 | NSS | 1 | POPPET | SN: A90002-- |
| | | 4 | NSS | 1 | PLUG, END | SN: A90002-- |
| | | | 844200416 | 2 | LOAD CHECK VALVE KIT | SN: A90002-- |
| | | 5 | NSS | 1 | POPPET | SN: A90002-- |
| | | 6 | NSS | 1 | SPRING, RETURN | SN: A90002-- |
| | | 7 | NSS | 1 | PLUG, END | SN: A90002-- |
| | | | 844200615 | 1 | OPERATING KIT | SN: A90002-- |
| | | 8 | NSS | 1 | EYE, SPOOL | SN: A90002-- |
| | | | 844200427 | 1 | BELLOWS KIT | SN: A90002-- |
| | | 9 | NSS | 1 | BELLOWS | SN: A90002-- |
| | | 10 | NSS | 1 | BOLT | SN: A90002-- |
| | | 11 | NSS | 1 | PLATE, OUTER | SN: A90002-- |
| | | 12 | NSS | 1 | PLATE, INNER | SN: A90002-- |
| | | 13 | NSS | 1 | SEAL, SPOOL | SN: A90002-- |
| | | | 844200425 | 1 | COVER KIT | SN: A90002-- |
| | | 14 | NSS | 1 | SEAL, SPOOL | SN: A90002-- |
| | | 15 | NSS | 1 | RETAINER, SEAL | SN: A90002-- |
| | | 16 | NSS | 2 | RETAINER, SPRING | SN: A90002-- |
| | | 17 | NSS | 1 | SPRING, RETURN | SN: A90002-- |
| | | 18 | NSS | 1 | BOLT, RETAINER | SN: A90002-- |
| | | 19 | NSS | 1 | COVER, END | SN: A90002-- |
| | | 20 | NSS | 2 | BOLT | SN: A90002-- |
| | | | 844200422 | 2 | VALVE, CIRCUIT RELIEF | SN: A90002-- |
| | | 21 | NSS | 1 | VALVE, RELIEF | SN: A90002-- |
| | | 22 | 844200174 | 1 | SEAL KIT | SN: A90002-- |
| | | 23 | 844200423 | 1 | LOCK COVER KIT (ORANGE) | SN: A90002-- |
| | | | 844200424 | 1 | LOCK COVER KIT (BLUE) | SN: A90002-- |
| | | 24 | 844200699 | 1 | SEAL KIT | SN: A90002-- |
| | | 25 | 844200632 | 1 | SEAL KIT | SN: A90002-- |
| | | 26 | 844200413 | 1 | SEAL KIT | SN: A90002-- |
