MAIN PUMP (PISTON PUMP INNER PARTS) (CONTROL AND CUT-OFF VALVE)(#20642-22999) WA50-3 S/N 20001-22999 (S3D84E (Emission) Eng. Installed) Komatsu Part catalog

MAIN PUMP (PISTON PUMP INNER PARTS) (COVER AND RELIEF VALVE)(#20642-22999)

390080

MAIN PUMP (PISTON PUMP INNER PARTS) (LEANING CYLINDER)(#20642-22999)

390070

MAIN PUMP (PISTON PUMP INNER PARTS) (ROTARY GROUP)(#21212-22999)

390060

MAIN PUMP (GEAR PUMP INNER PARTS)(#21212-22999)

390100

LIFT CYLINDER (INNER PARTS)

390110

DUMP CYLINDER (INNER PARTS)

390120

MAIN PUMP (PISTON PUMP INNER PARTS) (CONTROL AND CUT-OFF VALVE)(#20642-22999)

WA50-3 S/N 20001-22999 (S3D84E (Emission) Eng. Installed)

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Parts on group :

Pos.	Part No	Qty	Parts name	Comments
	363-17-31402	[1]	PUMP ASS'Y,(A4VG28DA-931-0) Komatsu	40 kg.
			["SN: 21212-UP"] \|$2.
	363-17-31401	[1]	PUMP ASS'Y,(A4VG28DA-965-1) Komatsu China
			["SN: 20642-21211"] \|$3.
	UCBA041S9146-0	[1]	PUMP ASS'Y,PISTON Komatsu	29 kg.
			["SN: 21212-UP"] \|$6.
	UCB1043R9565-0	[1]	PUMP ASS'Y,PISTON Komatsu China
			["SN: 20642-21211"] \|$7.
	UC4100448139	[1]	CONTROL VALVE ASS'Y Komatsu China
			["SN: 20642-UP"] \|$9.
	UC4100357859	[1]	VALVE ASS'Y Komatsu China
			["SN: 20642-UP"] \|$10.
1.	UC4100372757	[1]	BODY ASS'Y Komatsu China
			["SN: 20642-21211"]
2.	UC1701564934	[1]	ORIFICE Komatsu China
			["SN: 20642-UP"]
3.	02890-01015	[2]	O-RING Komatsu China
			["SN: 20642-UP"] analogs:["3631731420"]
	UC4704282659	[2]	VALVE ASS'Y Komatsu China
			["SN: 20642-UP"] analogs:["3631731280"] \|$14.
4.	UC1701577398	[1]	SOLENOID Komatsu China
			["SN: 20642-UP"]
5.	UC1701577159	[4]	BOLT Komatsu China
			["SN: 21212-UP"]
5.	UC1301767007	[4]	BOLT Komatsu China
			["SN: 20642-21211"]
6.	UC1302057008	[4]	WASHER,SPRING Komatsu China
			["SN: 20642-UP"]
	UC4100448083	[1]	COVER ASS'Y Komatsu China
			["SN: 20642-UP"] \|$19.
7.	UC1100355599	[1]	COVER Komatsu China
			["SN: 21212-UP"]
7.	UC4100372766	[1]	COVER ASS'Y Komatsu China
			["SN: 20642-21211"]
8.	UC1100355508	[1]	FILTER Komatsu China
			["SN: 20642-UP"] analogs:["3611721270"]
9.	UC1100350008	[1]	SPACER Komatsu China
			["SN: 20642-UP"]
10.	UC1100447982	[1]	ORIFICE Komatsu China
			["SN: 20642-UP"]
11.	UC4100104426	[2]	PLUG Komatsu China
			["SN: 20642-UP"]
12.	UC1704160049	[2]	GASKET Komatsu China
			["SN: 21212-UP"]
12.	UC1100356271	[2]	GASKET Komatsu China
			["SN: 20642-21211"] analogs:["3611721190"]
13.	UC1301765001	[4]	BOLT Komatsu China
			["SN: 20642-UP"]