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Komatsu PC128US-2-N

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MAIN VALVE (7-VALVE) (3/13) (FOR ATTACHMENT)

Hydraulic Excavator Komatsu PC128US-2-N
SERVICE KIT AND COMPONENT PARTS / MAIN VALVE (7-VALVE) (3/13) (FOR ATTACHMENT)

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Parts scheme MAIN VALVE (7-VALVE) (3/13) (FOR ATTACHMENT) - Hydraulic Excavator Komatsu PC128US-2-N - SERVICE KIT AND COMPONENT PARTS | 777parts

List of spare parts

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#Part NoPart NameQty.
1(7***4)Control valve1
1(7***3)Control valve1
1(7***2)Control valve1
1(7***1)Control valve1
1(7***0)Control valve1
THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1662-21A0 TO Y1662-33A0
1BODY GROUP1
1BODY GROUP1
1BODY GROUP1
1Valve1
2Valve2
3Valve1
4Valve1
5Valve1
672***21Spring2
701***23WASHER,(WITH AUTO EMERGENCY STEERING)2
801***10Screw2
972***21Plug2
1072***30Plug2
1107***34O-RING,(FOR WITHOUT BRAKE ASSISTOR)2
1272***10Spring4
1372***40Plug3
1407***24O-ring3
1572***30Plug1
1607***34O-RING,(FOR 2-ACTUATER ATTACHMENT)3
17Valve3
17Valve4
17AValve1
18VALVE SUB ASS'Y2
18AVALVE SUB ASS'Y1
19Piston1
20Piston1
21Piston2
2272***30Spring3
2272***30Spring4
22A72***60Spring1
2372***40Spring2
2472***30Plug3
2472***30Plug4
24A72***80Plug1
2572***50Plug2
2607***34O-RING,(FOR 2-ACTUATER ATTACHMENT)6

MAIN VALVE (7-VALVE) (3/13) (FOR ATTACHMENT) - Hydraulic Excavator Komatsu PC128US-2-N - SERVICE KIT AND COMPONENT PARTS | 777parts

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