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Komatsu PC400-7

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MAIN VALVE (1/20)

Hydraulic Excavator Komatsu PC400-7
SERVICE KIT AND COMPONENT PARTS / MAIN VALVE (1/20)

Parts scheme

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Parts scheme MAIN VALVE (1/20) - Hydraulic Excavator Komatsu PC400-7 - SERVICE KIT AND COMPONENT PARTS | 777parts

List of spare parts

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#Part NoPart NameQty.
172***01Control valve1
172***00Control valve1
THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-20A0
1BODY SUB ASS'Y1
1BODY SUB ASS'Y1
1BLOCK,VALVE1
2Spool1
2Spool1
3Spool1
4Spool1
5Spool1
6Spool1
6Spool1
7Spool1
872***30Plug7
872***30Plug8
972***40Plug4
1007***23O-RING,(NOT SHOWN)11
1007***23O-RING,(NOT SHOWN)12
11Plug1
1207***23O-RING,(FOR 2ND TRAVEL SPEED) (OP)1
13Seal1
14Seal1
1570***60Ball8
1672***20Retainer6
1772***90Retainer6
1872***10Spring6
1972***70Spring1
2072***31Spring5

MAIN VALVE (1/20) - Hydraulic Excavator Komatsu PC400-7 - SERVICE KIT AND COMPONENT PARTS | 777parts

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