Komatsu Parts Catalogs



















Item PartNo Description Qty Options Ref Alt
? 706-7G-01210 MOTOR ASSEMBLY 1
SN: K51386-
? 706-7G-01170 MOTOR ASSEMBLY 1
SN: K50284-K51385
? THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0A T0 Y1640-03A0A .
? 706-7G-03041 • MOTOR SUB ASSEMBLY 1
SN: K50284-
? (★706-7G-41111) • • CASE 1
SN: K50284-
? (★706-7G-71130) • • HOUSING 1
SN: K50284-
? (★706-7G-40010) • • BEARING 1
SN: K50284-
? (★706-75-42820) • • PIN, DOWEL 1
SN: K50284-
? 709-25-11650 • • VALVE, CHECK 2
SN: K50284-
? 709-25-11361 • • SPRING 2
SN: K50284-
? 709-25-11640 • • PLUG 2
SN: K50284-
? 07000-12020 • • O-RING 2
SN: K50284-
? 706-75-74540 • • VALVE 2
SN: K50284-
? 706-7G-71550 • • SPRING 2
SN: K50284-
? 706-75-74850 • • PLUG 2
SN: K50284-
? 07002-13334 • • O-RING 2
SN: K50284-
? (★706-75-42370) • • O-RING 1
SN: K50284-
? 01252-61245 • • BOLT 10
SN: K50284-

Excavators Komatsu / PC240NLC-8K S/N K50001-UP(pc240n2u) / SWING MOTOR (1/3)(#K50284-)(017027 : Y1640-01A0A)
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