Komatsu Parts Catalogs






















Item PartNo Description Qty Options Ref Alt
? (723-48-23802) VALVE ASSEMBLY 1
SN: K50741-
? (723-48-23800) VALVE ASSEMBLY 1
SN: K50001-K50740
? THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-31A0 T0 Y1664-51A0.
? • BODY SUB ASSEMBLY 1
SN: K50001-
? 723-46-19200 • • CASE SUB ASSEMBLY 1
SN: K50001-
? • • • CASE 1
SN: K50001-
? • • • PISTON 1
SN: K50001-
? • • • SEAL 1
SN: K50001-
? 723-46-17320 • • • SPOOL 1
SN: K50001-
? 723-46-17330 • • • SPRING 1
SN: K50001-
? 723-46-15630 • • • PLUG 1
SN: K50001-
? 723-46-17340 • • • PLUG 1
SN: K50001-
? 07000-13024 • • • O-RING 2
SN: K50001-
? • • • SCREW 3
SN: K50001-
? 723-46-19400 • • CASE SUB ASSEMBLY 1
SN: K50001-
? • • • CASE 1
SN: K50001-
? • • • PISTON 1
SN: K50001-
? • • • SEAL 1
SN: K50001-
? 723-46-15630 • • • PLUG 1
SN: K50001-
? 07000-13024 • • • O-RING 1
SN: K50001-
? • • • SCREW 1
SN: K50001-

Excavators Komatsu / PC240NLC-8K S/N K50001-UP(pc240n2u) / MAIN VALVE (FOR 2-PIECE BOOM) (1 ACTUATOR) (3/21)(017077 : Y1664-33A0)
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