EX550-5 EX550LC-5 Excavator Hydraulic Bucket Cylinder 4309335 4440151 4338133 4352759 4407006

for EX550-5 EX550LC-5 Excavator Hydraulic Bucket Cylinder 4309335 4440151 4338133 4352759 4407006

Related Hydraulic Cylinder We Can Provide

Customer Praise

Our Service

1. Quick Response
We reply to your inquiry within 24 hours.

2. Pre-Sales Support
We help you find the right parts based on your model, photo, or sample.

3. OEM & Customization
We offer both standard and custom-made parts to fit your needs.

4. Strict Quality Control
Every part is fully tested before shipping.

5. Fast Delivery
We ship quickly by express, air, or sea — based on your choice.

6. After-Sales Support
Free installation guides and technical help anytime.

7. Safe Packaging
Strong wooden cases and foam protection to prevent damage during shipping.

About Us

With over 16 years of experience in hydraulic cylinder manufacturing and supply, we specialize in providing high-quality solutions for various excavator models. Our team includes skilled engineers who focus on product performance, durability, and precision.

We offer OEM-standard hydraulic cylinders as well as customized products tailored to your specific needs. From design to production, we ensure every cylinder meets strict quality standards and delivers reliable performance in the field.