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173-3486 335-0034 105-7362 E315 Excavator Arm Bucket Boom Hydraulic Cylinder

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173-3486 335-0034 105-7362 E315 Excavator Arm Bucket Boom Hydraulic Cylinder
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Features
Specifications
Part Number: 1733486 3350034 1057362
Product Alias: Excavator Hydraulic Cylinder
Product Type: Excavator
Surface Treatment: Piston Rod Hard Chromium Plating Cylinder Tube ,Inner Honed
Seal Brand: For Japan NOK And US SKF
Seal Material: PU
Testing: 100% Pressure Testing Before Delivery
Factory Direct Supply: Yes
Basic Infomation
Place of Origin: Made In China
Brand Name: Glparts
Certification: ISO9001
Model Number: E320 E320B E320C
Payment & Shipping Terms
Packaging Details: Wooden Case
Delivery Time: 7 Days
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 2000pieces/month
Product Description

173-3486 335-0034 105-7362 E315C Excavator Arm Bucket Boom Hydraulic Cylinder


Product Description





Product Name

Hydraulic Boom Cylinder

Hydraulic Arm Cylinder

Hydraulic Bucket Cylinder

Part Number

173-3486

335-0034

105-7362

Application

For Caterpillar Excavators

For Caterpillar Excavators

For Caterpillar Excavators

Compatible Models

CAT 320, CAT 320B, CAT 320C

CAT 320, CAT 320B, CAT 320C

CAT 320, CAT 320B, CAT 320C

Material

High-strength alloy steel

High-strength alloy steel

High-strength alloy steel

Piston Rod

Chrome-plated for corrosion resistance

Chrome-plated for corrosion resistance

Chrome-plated for corrosion resistance

Cylinder Tube

Precision honed for smooth operation

Precision honed for smooth operation

Precision honed for smooth operation

Pressure Capacity

High pressure (up to 350 bar)

High pressure (up to 350 bar)

High pressure (up to 350 bar)

Surface Treatment

Heat-treated with anti-corrosion coating

Heat-treated with anti-corrosion coating

Heat-treated with anti-corrosion coating

Testing

100% pressure and leakage tested

100% pressure and leakage tested

100% pressure and leakage tested

Customization Options

Length, stroke, port size, and pressure rating

Length, stroke, port size, and pressure rating

Length, stroke, port size, and pressure rating

Warranty

12 months

12 months

12 months

Factory Origin

GLPARTS factory

GLPARTS factory

GLPARTS factory


Product Display



173-3486 335-0034 105-7362 E315 Excavator Arm Bucket Boom Hydraulic Cylinder 0

             


Why choose us



Expertise

With over a decade of experience, we specialize in hydraulic cylinders and excavator parts, ensuring you get reliable solutions every time.

Uncompromising Quality

We use only premium materials and precise manufacturing, guaranteeing durable, high-performance parts for your machinery.

Fast, Reliable Delivery

Our efficient logistics ensure quick delivery, minimizing downtime and keeping your operations running smoothly.

Custom Solutions

Need something unique? We offer tailored parts to meet your exact requirements, designed for optimal performance.

Exceptional Support

From consultation to after-sales service, our dedicated team is always ready to provide expert advice and assistance.

After-sale service

We offer comprehensive after-sales service to ensure your satisfaction. From timely shipment tracking and delivery updates to quality checks during use,were always here to address any concerns and provide support. Your trust is our priority!


List of spare parts



173-3486
Part NoPart Name
114-0473CYLINDER AS
105-7366BUSHING
103-8442RING
103-8443STOP
087-5504LOCKNUT
087-5505RING
9X-3592SEAL AS
105-7342RING
7I-7184PISTON
6I-6786RING-SEAL
105-7374STOP
095-1718SEAL-O-RING
105-7375RING-BACKUP
7Y-5119RING-RETAINING
093-1824BUSHING
7Y-5118SEAL-BUFFER
7Y-5117SEAL-U-CUP
7Y-5116RING
105-7376HEAD
103-8441RING-RETAINING
8T-4894SEAL-O-RING
105-7377RING
114-0475ROD AS
105-7366BUSHING
8T-4241RING-RETAINING
114-0644SEAL-LIP TYPE



335-0034
Part NamePart No2
CYLINDER AS179-9626
BUSHING229-1011
RING103-8441
STOP103-8442
LOCKNUT103-8443
RING8T-4241
SEAL AS147-5835
RING147-5837
PISTON9X-3592
RING-SEAL143-8035
STOP143-8027
SEAL-O-RING229-1132
RING-BACKUP6I-6786
RING-RETAINING105-7374
BUSHING095-1717
SEAL-BUFFER087-5510
SEAL-U-CUP7Y-5119
RING114-0756
HEAD170-9844
RING-RETAINING170-9860
SEAL-O-RING7Y-5116
RING165-9286
ROD AS179-9633
BUSHING179-9630
RING-RETAINING229-1011
SEAL-LIP TYPE7Y-5216

Available Repair Kit(s):

179-9634



105-7362
Part No3Part Name3
7Y-5116RING
7Y-5119RING-RETAINING
9X-3592SEAL AS
103-8441RING-RETAINING
103-8442RING
103-8443STOP
105-7374STOP
143-8027RING
147-5835LOCKNUT-SPECIAL
147-5837RING
165-9286SEAL-LIP TYPE
170-9844SEAL-BUFFER
179-9626CYLINDER AS
229-1011BUSHING
179-9633HEAD
229-1132PISTON
247-8789RING-SEAL
335-0035ROD AS
260-2527BUSHING
143-8035RING
087-5510RING
095-1717SEAL-O-RING
114-0756BUSHING
170-9860SEAL-U-CUP
7Y-5216BOLT-SOCKET HEAD (M20X2.5X80-MM)
8T-4241RING-RETAINING


Company Information



GuangZhou GuoLi Engineering Machinery Co., Ltd., with over 16 years of experience in excavator hydraulic cylinders, is a foreign trade company specializing in a wide range of products, including crawler excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, cylinder rods, custom hydraulic cylinders, seal kits, hydraulic pumps, and electric parts, all designed for various excavator models. Our products have been exported to over 100 countries and regions worldwide.

Factory Tour


Our main product, excavator cylinders, is produced through a complete hydraulic cylinder production line, from design to manufacturing. With over ten years of experience, we’ve upgraded our offerings to multi-stage hydraulic cylinders. We focus on cylinder customization and produce a variety of domestic and imported excavator cylinders. Using advanced CNC lathes, grinders, and assembly equipment, we strictly follow ISO quality standards throughout production.

工厂.jpg

Piston Rod Production Process


Piston rods are made from tempered steel, induction hardened before chrome plating to prevent bending and scratching. They resist rust for over 100 hours in salt spray tests. Produced and electroplated in-house with mirror finish technology.

173-3486 335-0034 105-7362 E315 Excavator Arm Bucket Boom Hydraulic Cylinder 2

Automatic Welding Process


The welds are done fully automated for consistency and integrity. With lean welding craft for creating the strong joint strength and eliminating the defect.We adopt the automatic welding process, and the good weld seam can match the appearance of the original parts, and the welded parts are not easy to fall off.

173-3486 335-0034 105-7362 E315 Excavator Arm Bucket Boom Hydraulic Cylinder 3

Finished Product Warehouse Display


173-3486 335-0034 105-7362 E315 Excavator Arm Bucket Boom Hydraulic Cylinder 4



Exhibition Showcase



Our Presence at Major Exhibitions: 2023 Malaysia & 2024 Shanghai Bauma


Exhibition With Cooperated Clients


展会+.jpg


Certificates



Certification

证书.jpg

FAQ



1.How can I be sure the part will fit my excavator ?

  • Give us correct model number /machine serial number /any numbers on the parts itself.

  • Or measure the parts give us dimension or drawing.


2.What material do you use on hydraulic cylinder?

  • High frequency quenching No.40 manganese steel as rod material so the cylinder rod has better bending resistance.

  • No.25 manganese steel as tube material ,so the tube has better wear resistance,

    High-strength hardened steel as rod head and tube head ,so the cylinder head and rod head more durable.

  • Name-brand seal kits to reduce the hydraulic cylinder oil leakage rate.


3.How long can an order delivery?

  • For some often used models of excavator hydraulic cylinder , we have in stock, within 7 days .

  • For any order less than one container takes about 2 weeks to finish; Order of 1-2 container takes 4 -6weeks.

  • At busy manufacturing season, manufacturing time needs more which can confirm by discussion.


4.How to pay?

  • Order less than 3000USD, full payment at order, Order over USD3000 value ,50% deposited in to start,

    50% balance paid to deliver,inspection service accepted.

  • For customized order, 70%payment as deposit ,30% balance paid to deliver.


5.How to delivery?

  • If you have shipping agent ,we will cooperate with your agent to arrange shipment .

  • If not , we have good relationships with shipping companies, express suppliers.

  • For light goods ,by UPS/DHL/TNT(DAP terms) , For heavy goods ,by sea (FOB,CIF,CFR)


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Get in touch with us
Tel : 13081912597
Fax : 86-86-13081912597
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