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4425741 CYL.;BOOM Hitachi parts of EX5500, EX5500-5

Name: 4425741 CYL.;BOOM Hitachi parts of EX5500, EX5500-5
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 4425741
Price: 7.00 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 4425741

Payment & Shipping Terms

Minimum Order Quantity: 10

Price: Negotiable

Packaging Details: PP Bag Inside.outer is carton with film wrapped.

Delivery Time: Within 5-15 days after getting your desposit

Payment Terms: L/C,D/A,D/P,T/T

Supply Ability: 1000Pcs

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Product Details

Product Description

Product Details

Highlight: 
                                                                                                                                                                                                                                                Hitachi boom cylinder parts, EX5500 cylinder seal kit, EX5500-5 hydraulic cylinder components
                              

Part No.::	4425741	Part Name::	SEAL KIT
Machine:	Large Excavator	Material:	PU
Color:	BLACK,WHITE,YELLOW	Model:	EX5600-6BH, EX5600-6LD

Part No.::	4425741
Part Name::	SEAL KIT
Machine:	Large Excavator
Material:	PU
Color:	BLACK,WHITE,YELLOW
Model:	EX5600-6BH, EX5600-6LD

Product Description

1. Quick Details of seal 4425741:

Part NO.	4425741
Machine	Large excavator
Size	OEM
Material	PU
Oil seal type	SEAL KIT

2. 4425741 parts on group :

4425741 CYL.;BOOM Hitachi parts of EX5500, EX5500-5

NO.	PART NO.	PRAT NAME	QTY
1	3082691	BLOCK	1
2	3082692	BLOCK	2
3	3082997	BLOCK	1
4	4154694	PLUG	3
5	4037888	O-RING	1
6	4093624	PLUG	3
7	957366	O-RING	1
8	8076103	PIPE	2
9	8076104	PIPE	4
10	M342065	BOLT:SOCKET	48
11	4510170	O-RING	12
12	4169565	FLANGE;SPLIT	12
13	8076122	BRACKET	1
14	8076123	BRACKET	1
15	8076124	BRACKET	1
16	8076125	BRACKET	1
17	J011260	BOLT;SEMS	16
18	J271260	BOLT;SEMS	16
19	4086891	WASHER	16
20	4357265	CLAMP;PIPE	24
21	J901402	BOLT	12
22	J901404	BOLT	12
23	A590914	WASHER;SPRING	24
24	4196228	HOSE	6
25	4169565	FLANGE;SPLIT	12
26	4510170	O-RING	6
27	M342065	BOLT;SOCKET	24
28	4425741	CYL.;BOOM	2

3. 4425741 picture:

4425741 CYL.;BOOM Hitachi parts of EX5500, EX5500-5
4. Service part number :

PART NO.	PART NO.	Part NO.
EX8000-6	4429594	4629594
4629587	4418909	4409606
4629588	4425744	4425743
4629589	0742800	4418014
4629591	4425742	4409606
4629592	0743200	4418016

5. FAQ

Q: I’m looking for complete sealing repair assembly for large excavator boom level cylinder service, could you give me the exact part number for my quotation list?
A: The exact matching part number is 4425741, this full boom level cylinder seal kit is produced for large excavator boom level cylinder field maintenance and full hydraulic cylinder refurbishment tasks.

Q: Which hydraulic cylinder assembly does part number 4425741 fit on large excavator equipment?
A: 4425741 matches the boom level hydraulic cylinder, it stabilizes boom horizontal balance status, supporting heavy‑duty lifting and material handling operations under harsh mining working conditions.

Q: What about the dimensional stability and surface workmanship of these sealing spare parts?
A: Every seal maintains consistent raw‑material color, all sharp corners receive precise chamfering, dynamic contact surfaces go through fine finishing treatment to lower abrasion under repeated boom lifting cycles.

Q: Can this product prevent hydraulic oil leakage effectively?
A: The precise size design effectively reduces internal leakage and external oil seepage.

Q: What construction scenarios often require this arm cylinder seal kit for regular maintenance?
A: It is widely used for maintaining mini excavators working on villa foundation projects, landscape engineering, pipeline trenching and rural road reconstruction.

6. Exhibition and Wearhous

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Tel: 86-135-33728134

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4425741 CYL.;BOOM Hitachi parts of EX5500, EX5500-5

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