Bucket Hydraulic Cylinder 31N7-60110 31N8-60111 31N9-60110 31NA-60110 for R250LC-7A R290LC-7 R320LC-7 R360LC-7A Excavator

Prouduct Description

Why Choose Us?

Direct from Factory – No middlemen, better prices.

Own Manufacturing – Full control over quality and delivery.

Expert Support – 24/7 professional assistance for all technical questions.

Top-notch Service – Fast response, smooth communication, worry-free after-sales.

Premium Products – Durable, high-performance parts trusted worldwide.

Company Information

GLPARTS has 16+ years of expertise in hydraulic cylinders, exporting to 100+ countries including the U.S., Germany, Australia, and the Middle East.We combine engineering know-how with fast, professional service—before and after your order.
Besides cylinders, we also supply excavator parts such as hydraulic pumps, swing motors, gear pumps, cylinder repair kits, engine parts, and more.

More Cylinders We Can Provide(not more than that)

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.