31N7-50110 31N7-50120 Hydraulic Bucket Arm Boom Cylinder Assy for
R250LC-7 Excavator
Prouduct Description
| Part Name | Excavator Hydraulic Cylinder | Application | Fits for Hyundai Excavator |
| Model | R250LC-7 | Warranty | 1 Year |
| Part Number | 31N7-50110 31N7-50120 | Brand | Glparts |
| Condition | Brand New | Packing | Wooden Case / Pallet |
Why Choose Glparts Excavator Hydraulic Cylinders?
Glparts excavator hydraulic cylinders are engineered for strength,
precision, and reliability. With piston diameters ranging from 2mm
to 3mm, they are ideal for heavy-duty lifting applications. The
1/2-inch port size ensures broad compatibility with a wide range of
hydraulic systems, making integration seamless and efficient.
Understanding that seal performance directly impacts cylinder
longevity and system safety, we only use premium imported sealing
components from trusted brands like SKF (USA) and NOK (Japan). This
significantly reduces the risk of oil leakage, pressure loss, and
premature seal failure, especially under extreme pressure and
temperature conditions.
Our cylinders feature a threaded rod end design for easy
installation and removal, minimizing machine downtime during
maintenance or replacement. Both color and size can be customized
to suit specific machine models or brand requirements, offering
flexibility for diverse applications.
When you choose a Glparts hydraulic cylinder, you're investing in a
component that enhances machine efficiency, extends equipment
lifespan, and helps keep your projects running on schedule—all
while backed by our commitment to strict quality control and
responsive after-sales support.
Application
Our hydraulic cylinders are used in a wide range of construction
and heavy equipment, including excavators, bulldozers, wheel
loaders, backhoe loaders, and other types of machinery for
construction, mining, forestry, agriculture, material handling, and
demolition. Designed to withstand harsh environments like mud,
dust, heat, and corrosive environments, our cylinders provide
reliable performance and long service life even in the most
demanding jobsite conditions.
Whether you're replacing your boom, stick, or bucket cylinder, or
customizing a hydraulic solution for a new machine, Glparts offers
the right solution with proven durability and compatibility with a
wide range of excavator brands, including Komatsu, Hitachi,
Caterpillar, Volvo, and Caterpillar.
FAQ
1. How can I place an order or contact you?
Simply click the “Send Inquiry” button on the product page or
contact us directly via WhatsApp or email. Our team will respond
within 12 hours to confirm your requirements and provide a
quotation.
2. How do you ship the products?
We work with reliable international logistics partners such as DHL,
FedEx, UPS, TNT, and professional freight forwarders. We choose the
most suitable shipping method based on your location and order
size.
3. How long does delivery take?
Standard delivery time is 3–7 working days, depending on your
location. Remote areas may take slightly longer. We will provide
estimated delivery time before shipping.
4. Can I track my shipment in real time?
Yes. Once your order is shipped, we’ll provide a tracking number so
you can monitor your package status anytime via the courier’s
website.
5. What if I’m not satisfied with the product? Can I return it?
Yes. If the product doesn’t match your expectations or there are
any quality issues, please contact us within 7 days of receipt. We
will assist with returns or replacements in line with our return
policy.
