558-3528 CONTROL AR-AUXILIARY -2-PUMP, 1-WAY FLOW, HAMMER RETURN FILTER S/N ZBT1-UP PART OF 561-8891 OPTION AR-HYDRAULIC 320 GC

HYDRAULIC SYSTEM

VALVE GP-CONTROL

0. 558-3528 CONTROL AR

PUMP GP

1. 543-3692 CONTROL AS

COUPLING GP

2. 339-6951 COUPLING G
3. 341-5368 COUPLING G

PUMP GP

4. 543-3693 COVER GP-P

VALVE GP-CONTROL

5. 487-5869 COVER GP-V
6. 488-7773 COVER GP-V

CYLINDER GP

7. 494-4966 CYLINDER &
8. 494-4966 CYLINDER &
9. 494-4967 CYLINDER &
0. INFORMATION

EXCAVATOR 320 GC EXCAVATOR ZBT
320 GC Excavator ZBT00001-UP (MACHINE) POWERED BY C4.4 Engine M0092769 320 GC ZBT (2018)

HYDRAULIC SYSTEM

VALVE GP-CONTROL

552-5676 CONTROL AR-AUXILIARY

558-3527 CONTROL AR-AUXILIARY

558-3528 CONTROL AR-AUXILIARY

487-5869 COVER GP-VALVE END

488-7773 COVER GP-VALVE END

489-2939 MOUNTING GP-MAIN CONTROL VALVE

#M00927690320

558-3528: CONTROL AR-AUXILIARY

CONTROL AR-AUXILIARY

558-3528 CONTROL AR-AUXILIARY -2-PUMP, 1-WAY FLOW, HAMMER RETURN FILTER
S/N ZBT1-UP
PART OF 561-8891 OPTION AR-HYDRAULIC

i07713153 M0092769

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Parts for your 320 GC EXCAVATOR:

Part No	Qty	Parts name
520-9420 Y	[1]	FILM GP (INTERNATIONAL)
558-1390 Y	[1]	LINES GP-FRONT (2-WAY FLOW, 1-PUMP, ELEC CONT)
524-4392 Y	[1]	MOUNTING GP-WIRING (RETURN FILTER, HAMMER)
528-0174 Y	[1]	WIRING GP-CHASSIS (2-WAY FLOW, 1-PUMP, ELEC CONT)
490-2714 Y	[1]	WIRING GP-VALVE
Y		SEPARATE ILLUSTRATION

#M00927690321

543-3692: CONTROL AS-PISTON PUMP

CONTROL AS-PISTON PUMP

543-3692 CONTROL AS-PISTON PUMP
S/N ZBT1-UP
PART OF 531-9885 PUMP GP-MAIN HYDRAULIC

i07377663 M0092769

5433692 CONTROL AS-PISTON PUMP Parts scheme

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Parts for your 320 GC EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	543-3724	[1]	PISTON AS
	543-3725	[1]	RING
2.	524-6339	[1]	CAP AS
3.	543-3722	[1]	PISTON AS
	543-3723	[1]	SEAL AS

#M00927690322

339-6951: COUPLING GP-FLEXIBLE

COUPLING GP-FLEXIBLE

339-6951 COUPLING GP-FLEXIBLE
S/N ZBT1-UP
PART OF 341-5368 COUPLING GP-PUMP

i06559538 M0092769

3396951 COUPLING GP-FLEXIBLE Parts scheme

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Parts for your 320 GC EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	7Y-0466 M	[2]	SETSCREW-SOCKET (M16X2X22-MM)
2.	7Y-0467 M	[4]	BOLT-SOCKET HEAD (M18X2.5X55-MM)
3.	339-6952	[1]	HUB
4.	339-6953	[4]	INSERT-COUPLING
5.	339-6954	[4]	INSERT-COUPLING
6.	339-6955	[1]	ELEMENT-COUPLING
7.	7Y-0468	[8]	PIN-SPRING
	M		METRIC PART

#M00927690323

341-5368: COUPLING GP-PUMP

COUPLING GP-PUMP

341-5368 COUPLING GP-PUMP
S/N ZBT1-UP
PART OF 511-4775, 558-7709 INSTALLATION AR-ENGINE

i06559530 M0092769

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Parts for your 320 GC EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	458-8848 M	[4]	BOLT-SOCKET HEAD (M18X2.5X60-MM)
2.	339-6951 Y	[1]	COUPLING GP-FLEXIBLE
3.	7Y-0468	[4]	PIN-SPRING
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00927690324

543-3693: COVER GP-PUMP

COVER GP-PUMP

543-3693 COVER GP-PUMP
S/N ZBT1-UP
PART OF 531-9885 PUMP GP-MAIN HYDRAULIC

i07377664 M0092769

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Parts for your 320 GC EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	543-3726	[1]	COVER
2.	8T-3957 M	[4]	BOLT-SOCKET HEAD (M12X1.75X30-MM)
3.	9M-9729	[1]	SEAL-O-RING
	M		METRIC PART

#M00927690325

487-5869: COVER GP-VALVE END

COVER GP-VALVE END

487-5869 COVER GP-VALVE END -LH
S/N ZBT1-UP
PART OF 516-8624, 552-5679 VALVE & MTG GP-MAIN CONTROL, 516-8623 VALVE GP-MAIN CONTROL

i07366457 M0092769

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Parts for your 320 GC EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	3J-7354	[1]	SEAL-O-RING
2.	162-0177	[5]	PLUG AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	9S-8004	[1]	PLUG (9/16-18-THD)
3.	225-4818	[1]	PLUG AS
	4J-7533	[1]	SEAL-O-RING
	225-4804	[1]	PLUG
4.	225-4820	[1]	PLUG AS
	3J-7354	[1]	SEAL-O-RING
	225-4821	[1]	PLUG
5.	520-3179	[1]	PLUG-ORIFICE