Excavator Hydraulic Arm Cylinder KX033 KX121 KX91 KX71 U55 U45 U48-4 U48-5 For Kubota

For Kubota Excavator Hydraulic Arm Cylinder KX033 KX121 KX91 KX71 U55 U45 U48-4 U48-5

Specification

FAQ

Q1: Are you a manufacturer or a trading company?

A: We are a factory with over 16 years of production experience. All cylinders are made in-house with strict quality control.

Q2: Can I visit your factory or see proof of production?
A: Yes! We welcome factory visits and can provide production videos, certificates, and real-time video calls.

Q3: How can I ensure product quality before ordering?
A: We offer detailed technical drawings, material specifications, and test reports for every order.

Q4: What if I only need parts, not the whole cylinder?

A: No problem. We have a full inventory of cylinder parts — piston rods, seals, tubes, raw materials and more.

Q5: Can I start with a small trial order?
A: Absolutely. Many customers begin with a sample order to check quality before larger purchases.

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, bucket cylinders, cylinder tubes, and cylinder rods. With 10+ years expertise, we've established a complete production line from R&D to manufacturing, offering OEM customization and precise part number systems with technical specifications/photos/pricing. We pride ourselves on using premium materials such as high-strength steel and advanced processing technologies to ensure durability and performance.

In addition to hydraulic cylinders, we also provide a comprehensive range of other hydraulic components. This includes hydraulic pumps, swing motor, control valve,travel motors,engine parts,and undercarriage components, all designed for use in various excavator models. Our extensive product portfolio reflects our commitment to delivering complete solutions for construction machinery, ensuring that all critical components are available to meet the needs of our customers.

We serve a global customer base, including clients from Thailand, the Philippines, Indonesia, Malaysia, the United States, Turkey, Russia, Mexico, and many other countries. Our products have been recognized and recommended by local dealers and are highly regarded for their quality and reliability. With our competitive prices, timely delivery, and outstanding customer service, we are committed to providing the best solutions for each client. We warmly welcome inquiries from businesses worldwide and look forward to establishing long-lasting partnerships.