Product Categories: Hydraulic Pump Parts

Original HITACHI Excavator 4179838 HPV145 Hydraulic Repair Kit single pump screw set for Hitachi ZX330

Part Name:	PUMP SCREW SET
Part Number:	4179838
Brand:	HITACHI
Country of Origin	Japan
Application:	Excavators
Delivery Time:	1 to 3 working days
Packing:	Carton Box
Warranty:	6 months
After-sales Service	Quick response, problem solved within 24h

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Product Category

Introduction

Packing Information:
Length(cm)	20
Width(cm)	20
Height(cm)	19
Weight(kg)	0.35

Number on catalog scheme: 48

Parts on group SINGLE PUMP:

Pos.	Part No	Qty	Parts name	Comments
	9101530	[1]	PUMP;SINGLE (2/2)	This PART NO. consists of all parts shown in PUMP;SINGLE(1/2) to (2/2).9101530B2
00.	1016157	[1]	CASING;PUMP
03.	3051201	[1]	GEAR;PILOT
04.	958740	[2]	BRG.;BALL
05.	3046466	[1]	SHAFT;GEAR
06.	4118495	[1]	KEY
13.	1016012	[1]	DISC;DRIVING
15.	4175666	[1]	BRG.;ROL.
16.	4233164	[1]	RING	Y 4339171
16.	4339171	[1]	RING;SPACER
17.	4199307	[1]	BRG.;ROL.
18.	4178173	[1]	NUT;BRG.
20.	4260561	[1]	SEAL;OIL
21.	4116290	[1]	RING;RETAINING
26.	8043698	[7]	PISTON
29.	4233180	[1]	SHAFT;CENTER
30.	4233181	[1]	HOLDER
31.	4184779	[1]	BALL
32.	4198956	[1]	PIN
33.	4248499	[1]	SPRING;COMPRES.
36.	2027277	[1]	ROTOR
40.	2030271	[1]	VALVE	P 9120556
40.	9120556	[1]	VALVE ASS’Y	P 9128379
40.	9128379	[1]	VALVE ASS’Y
41.	4248599	[1]	PIN	P 9120556
42.	4223607	[1]	SEAL	P 9128379
44.	1016614	[1]	HEAD
45.	4272674	[1]	RING;PISTON
46.	3055313	[1]	PISTON;SERVO
47.	4260211	[1]	PIN
48.	4179838	[1]	SCREW;SET
51.	4260500	[1]	STOPPER
52.	4260493	[1]	STOPPER
53.	992444	[1]	O-RING
55.	3051812	[1]	STOPPER
56.	4260309	[1]	O-RING
58.	971823	[3]	O-RING
59.	M340820	[8]	BOLT;SOCKET
60.	4514388	[8]	WASHER;SPRING
61.	4099290	[2]	PIN;SPRING
62.	4241389	[1]	O-RING
63.	M341245	[8]	BOLT;SOCKET

Compatible equipment models:

EX100-2, EX100-2m, EX100-3, EX100-3C, EX100-3m, EX100-5, EX100-5 JPN, EX100M-2, EX100M-2m, EX100M-3, EX100M-3m, EX100M-5, EX100WD-2, EX100WD-3, EX100WD-3C, EX120-2, EX120-2m, EX120-3, EX120-3C

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