Komatsu Parts Catalogs













Item PartNo Description Qty Options Ref Alt
? 702-21-01940 VALVE ASSEMBLY 1
SN: F40003-
X
? • BLOCK 1
SN: F40003-
? • SPOOL 1
SN: F40003-
? 723-46-16720 • RETAINER 1
SN: F40003-
? 723-46-15380 • RETAINER 1
SN: F40003-
? 723-46-14381 • SPRING 1
SN: F40003-
? 723-46-15111 • CASE 1
SN: F40003-
? 723-40-71150 • PLATE 1
SN: F40003-
? 07000-13032 • O-RING 1
SN: F40003-
? 07430-71380 • O-RING 1
SN: F40003-
? 01252-60820 • BOLT, HEXAGON SOCKET HEAD 2
SN: F40003-
? 01252-60830 • BOLT 2
SN: F40003-

Excavators Komatsu / PC138US-10 S/N F40003 AND UP(PC138U10) / ATTACHMENT PIPING (WITH 2-PIECE BOOM AND 2-ADDITIONAL ACTUATOR PIPING) (SELECTOR VALVE)(H1270-004002 : H1270-004002)
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