Guangzhou Guoli Engineering Machinery Co., Ltd.
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 2000pieces/month |
| Delivery Time | 7 Days |
| Packaging Details | Wooden Case |
| Product Type | Excavator SK220 Hydraulic Boom Cylinder |
| Excavator | SK220 SK300 SK250 SK220LC SK300LC SK300-2 |
| Part Number | 2438U1137F1 |
| Color | Blue |
| Temperature | -40°C to 120°C |
| Main Material | High-Strength Forged Steel |
| Cylinder Seal | Superior Quality Named-Brand |
| Warranty | 1 Year |
| Brand Name | Glparts |
| Model Number | SK220 SK300 SK250 SK220LC SK300LC SK300-2 |
| Certification | ISO9001 |
| Place of Origin | Made In China |
View Detail Information
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram | Supply Ability | 2000pieces/month |
| Delivery Time | 7 Days | Packaging Details | Wooden Case |
| Product Type | Excavator SK220 Hydraulic Boom Cylinder | Excavator | SK220 SK300 SK250 SK220LC SK300LC SK300-2 |
| Part Number | 2438U1137F1 | Color | Blue |
| Temperature | -40°C to 120°C | Main Material | High-Strength Forged Steel |
| Cylinder Seal | Superior Quality Named-Brand | Warranty | 1 Year |
| Brand Name | Glparts | Model Number | SK220 SK300 SK250 SK220LC SK300LC SK300-2 |
| Certification | ISO9001 | Place of Origin | Made In China |
| High Light | SK250 Hydraulic Cylinder ，2438U1137F1 Hydraulic Cylinder ，SK300 Hydraulic Cylinder | ||
Excavator Hydraulic Boom Cylinder 2438U1137F1 for SK220 SK300 SK250 Parts
| Model | SK220 SK300 SK250 SK220LC SK300LC SK300-2 |
| PN | 2438U1137F1 |
| Apply to | Excavator |
| Brand | Kobelco |
| Core Components | Piston, Rod, Cap, Head, Barrel, Seals |
More Hydraulic Cylinders(but not all)
| Excavator | Part Number |
| SK290-6 | LB01V00007F2 LB01V00007F1 |
| SK300LC | 2438U1171F2 |
| SK80 | YT01V00002F1 |
| SK290LC | LB01V00004F1 |
| SK400 | 2438U1175F1, 2438U1175F2, 2438U1175F3 |
Why Choose Us
1. Model-Specific Precision Fit
Engineered to perfectly fit SK220, SK250, and SK300 excavators, ensuring seamless replacement with zero modification required.
2. Customized Configurations Available
We support highly flexible configuration options, including rod coatings, seal types, port locations, and color—tailored to your machine's working environment.
3. Wide-Ranging Applications
Ideal for use in construction, mining, material handling, and other heavy-duty sectors, this boom cylinder delivers consistent performance in demanding tasks.
4. Heavy-Duty Materials & Workmanship
The cylinder body is made from 25Mn precision-treated steel, and the rod is hard-chromium plated and mirror-polished—ensuring superior wear resistance, corrosion protection, and long service life.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
3000000-6000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders... Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders...
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