• Guangzhou Guoli Engineering Machinery Co., Ltd.
    David
    We’ve been working with GLPARTS for our excavator hydraulic needs, and their customer service has been fantastic. The quality of the cylinders is top-notch, and they match perfectly with our Volvo and Hyundai excavators. Fast shipping, excellent fit, and reliable performance!
  • Guangzhou Guoli Engineering Machinery Co., Ltd.
    John
    We’ve been using GLPARTS' hydraulic cylinders for our excavators for over a year now, and we couldn't be happier. The quality is excellent, the fitment is perfect, and delivery times are always faster than expected. Highly recommend their products for any heavy equipment needs!
  • Guangzhou Guoli Engineering Machinery Co., Ltd.
    Maria
    Thank you to GLPARTS for their fast and reliable service. The hydraulic cylinders we purchased fit our JCB excavators perfectly, and we’ve seen a noticeable improvement in efficiency. The cylinders are made of high-quality materials, and they’ve been holding up well under tough conditions.
Contact Person : Tina
Phone Number : 13081912597
WhatsAPP : +8613081912597

Excavator Hydraulic Boom Cylinder 2438U1137F1 for SK220 SK300 SK250 Parts

Place of Origin Made In China
Brand Name Glparts
Certification ISO9001
Model Number SK220 SK300 SK250 SK220LC SK300LC SK300-2
Minimum Order Quantity 1
Price Negotiation
Packaging Details Wooden Case
Delivery Time 7 Days
Payment Terms T/T,Western Union,MoneyGram
Supply Ability 2000pieces/month

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Product Details
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
Highlight

SK250 Hydraulic Cylinder

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2438U1137F1 Hydraulic Cylinder

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SK300 Hydraulic Cylinder

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Product Description

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.


Excavator Hydraulic Boom Cylinder 2438U1137F1 for SK220 SK300 SK250 Parts 0

Excavator Hydraulic Boom Cylinder 2438U1137F1 for SK220 SK300 SK250 Parts 1

Excavator Hydraulic Boom Cylinder 2438U1137F1 for SK220 SK300 SK250 Parts 2