Komatsu Parts Catalogs
































Item PartNo Description Qty Options Ref Alt
? 706-7G-01130 MOTOR ASSEMBLY 1
SN: K50001-K50283
? THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0 TO Y1640-03A0.
? (706-7G-03090) • MOTOR SUB ASSEMBLY 1
SN: K50001-K50283
? (★706-7G-41630) • • SHAFT, DRIVE 1
SN: K50001-K50283
? (★706-75-42880) • • BEARING 1
SN: K50001-K50283
? (★706-7G-41660) • • SPACER 1
SN: K50001-K50283
? (★706-76-40890) • • BEARING 1
SN: K50001-K50283
? (★706-7G-41510) • • SPACER KIT 1
SN: K50001-K50283
? • • • SPACER, T=3.1MM 1
SN: K50001-K50283
? • • • SPACER, T=3.4MM 1
SN: K50001-K50283
? • • • SPACER, T=3.7MM 1
SN: K50001-K50283
? 04064-04518 • • RING, SNAP 1
SN: K50001-K50283
? 706-7E-11280 • • SEAL, OIL 1
SN: K50001-K50283
? 706-7G-41910 • • SPACER 1
SN: K50001-K50283
? 04065-06220 • • RING, SNAP 1
SN: K50001-K50283
? (★706-7G-41310) • • BLOCK, CYLINDER 1
SN: K50001-K50283
? (★706-7G-41720) • • PLATE, VALVE 1
SN: K50001-K50283
? (★706-75-43750) • • PIN, DOWEL 1
SN: K50001-K50283
? (★706-7G-41320) • • SHAFT, CENTER 1
SN: K50001-K50283
? (★706-7G-41130) • • RING, CENTER 1
SN: K50001-K50283
? (★706-7G-41140) • • SPRING 1
SN: K50001-K50283
? (★706-7G-05010) • • RETAINER KIT 1
SN: K50001-K50283
? • • • RETAINER 1
SN: K50001-K50283
? • • • SCREW 7
SN: K50001-K50283
? (★706-7G-41410) • • PISTON SUB ASSEMBLY 7
SN: K50001-K50283
? (★706-7G-91441) • • PLATE 5
SN: K50001-K50283
? (★706-7G-91450) • • DISC 4
SN: K50001-K50283
? (★706-7G-91120) • • PISTON, BRAKE 1
SN: K50001-K50283
? (★706-75-92310) • • O-RING 1
SN: K50001-K50283
? (★708-8F-31610) • • O-RING 1
SN: K50001-K50283
? (★706-7G-91360) • • SPRING 6
SN: K50001-K50283

Excavators Komatsu / PC240NLC-8K S/N K50001-UP(pc240n2u) / SWING MOTOR (2/3)(#K50001-K50283)(017028 : Y1640-02A0)
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