PC120-6 Arm Cylinder Group 203-63-X2322 203-63-X2321 203-63-X2323 Hydraulic Parts
Product Description
|
Product Name |
Excavator Hydraulic Arm Cylinder |
|
Model |
PC120-6 |
|
Part Number |
203-63-X2322 203-63-X2321 203-63-X2323 |
|
Application |
For Komatsu PC120-6 Excvator Parts |
|
Temperature Range |
-20-80°C |
| Pressure Range | 21 MPa to 35 MPa |
| Dimensions | Customized |
|
OEM |
Yes |
List of cylinder spare parts we provided
| Pos no | Part No |
| 203-63-X2322 | CYLINDER GROUP for Komatsu China |
| 203-63-X2321 | CYLINDER GROUP for Komatsu China |
| 203-63-02322 | CYLINDER Assy,ARM for Komatsu China |
| 203-63-02321 | CYLINDER Assy,ARM for Komatsu China |
| 203-63-64342 | CYLINDER,ARM for Komatsu China |
| 203-63-64341 | CYLINDER,ARM for Komatsu China |
| 707-76-70240 | BUSHING for Komatsu |
| 07145-00070 | SEAL,DUST (KIT) for Komatsu China |
| 707-71-32510 | COLLAR for Komatsu China |
| 07000-15110 | O-RING (KIT) for Komatsu China |
| 07001-05110 | RING,BACK-UP (KIT) for Komatsu |
| 707-27-11670 | HEAD,CYLINDER for Komatsu |
| 707-52-90500 | BUSHING for Komatsu |
| 707-51-75030 | PACKING,ROD (KIT) for Komatsu China |
| 707-51-75630 | RING,BUFFER (KIT) for Komatsu China |
| 144-63-94170 | SEAL,DUST (KIT) for Komatsu China |
| 07179-13089 | RING,SNAP for Komatsu |
| 01010-81670 | BOLT for Komatsu |
| 01643-51645 | WASHER for Komatsu |
| 203-63-64320 | ROD,PISTON for Komatsu China |
| 707-71-60200 | PLUNGER for Komatsu |
| 04260-00635 | BALL for Komatsu |
| 707-71-91270 | CAP for Komatsu |
| 707-71-60830 | PLUNGER for Komatsu |
| 707-40-11470 | RETAINER for Komatsu |
| 707-36-11510 | PISTON for Komatsu |
| 707-44-11280 | RING,PISTON (KIT) for Komatsu |
| 707-39-11510 | RING,WEAR (KIT) for Komatsu |
| 707-44-11920 | RING for Komatsu |
| 07165-15860 | NUT,NYLON for Komatsu |
| 203-63-64371 | TUBE for Komatsu China |
| 707-87-11450 | ELBOW for Komatsu China |
| 07000-13025 | O-RING (KIT) for Komatsu China |
| 01010-50850 | BOLT for Komatsu |
| 01643-50823 | WASHER for Komatsu |
| 707-88-95350 | BAND for Komatsu China |
| 707-88-95502 | BRACKET for Komatsu China |
| 707-88-95360 | BAND for Komatsu China |
| 707-88-95510 | BRACKET for Komatsu China |
| 01010-51035 | BOLT for Komatsu |
| 01643-31032 | WASHER for Komatsu |
| 01643-51032 | WASHER for Komatsu |
| 07283-22236 | CLIP for Komatsu |
| 01599-01011 | NUT for Komatsu |
| 707-99-44200 | SERVICE KIT for Komatsu OEM |
Company Information
Focus on Expertise and Product Range GuangZhou GuoLi Engineering Machinery Co., Ltd. brings over 16 years of expertise in manufacturing hydraulic cylinders for excavators. Specializing in a comprehensive range of products—such as arm cylinders, boom cylinders, and custom hydraulic components—we cater to a variety of excavator models. Our products are distributed to over 100 countries worldwide, meeting diverse customer needs with precision and reliability.
Factory Tour
Piston Rod Production Process
| Feature | Description |
| Material | Tempered steel |
| Surface Treatment | Induction hardened before chrome plating to prevent bending and scratching |
| Rust Resistance | Resists rust for over 100 hours in salt spray tests |
| Production Process | Produced and electroplated in-house |
| Finish | Mirror finish technology |
Automatic Welding Process
| Feature | Description |
| Welding Method | Fully automated welding for consistency and integrity |
| Craftsmanship | Lean welding craft ensures strong joint strength and eliminates defects |
| Weld Seam Quality | Weld seam matches the appearance of original parts |
| Durability | Welded parts are not easy to fall off |
Finished Product Warehouse Display
Exhibition Showcase
Our Presence at Major Exhibitions: 2023 Malaysia & 2024 Shanghai Bauma
Exhibition With Cooperated Clients
Certificates
Certification
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)
