Hydraulic parts play a vital role in the performance and reliability of heavy equipment. Under the USTELLA brand, Kunshan You Star Machinery Co., Ltd, a member of the Lei Shing Hong Group, provides precision-engineered hydraulic components built for durability and efficiency. Each product is tested to ensure consistent operation, even under demanding conditions, and is fully compatible with leading machinery brands such as Caterpillar, Komatsu, XCMG, and SANY.
We offer a complete selection of hydraulic solutions designed to meet OEM-level standards and maintain system efficiency across a wide range of applications. Our product range includes:
USTELLA hydraulic pumps are built for efficiency and long service life. Each pump is performance-tested to maintain stable pressure output, helping reduce downtime and enhance productivity in demanding environments.
Our hydraulic valves and control assemblies are manufactured with high-grade materials for precise regulation of fluid flow and pressure. They ensure smooth operation and compatibility with major machinery brands.
USTELLA hydraulic cylinders are engineered for strength and endurance. Ideal for heavy-duty applications, they deliver long wear life and stable performance under high-load conditions.
We also supply hoses, fittings, and related accessories that maintain hydraulic system integrity. These components are designed for high-pressure resistance, leak prevention, and reliable operation in tough environments.
Our hydraulic parts stand out for their consistent quality and engineering excellence. Backed by the strength of Kunshan You Star Machinery Co., Ltd and the Lei Shing Hong Group, every component undergoes a strict three-stage inspection to meet global standards. With in-house R&D and advanced manufacturing, we continuously refine materials and designs for superior performance. Customers benefit from comprehensive warranty coverage, direct technical support, and a global logistics network ensuring timely delivery.
USTELLA hydraulic components are suitable for a wide range of construction, mining, and engineering machinery. Whether used in excavators, loaders, or cranes, they deliver consistent performance across diverse conditions. Our parts are fully compatible with major brands such as Caterpillar, Komatsu, XCMG, and SANY, ensuring a precise fit and dependable operation.
Selecting the correct hydraulic part begins with identifying your equipment model and the required function. Consider factors such as operating pressure, flow rate, and connection type. Our engineering team is available to verify compatibility and recommend the most suitable replacement part. For specialized requirements, we provide detailed consultation and validation before purchase.
Kunshan You Star Machinery Co., Ltd offers customized hydraulic solutions to meet unique operational needs. Our technical experts collaborate directly with clients to optimize designs for performance or installation requirements. With flexible production capabilities, we support both small and large orders, ensuring each customer receives components that meet their exact specifications.
As a trusted hydraulic parts manufacturer and supplier, Kunshan You Star Machinery Co., Ltd is dedicated to delivering reliable, performance-tested hydraulic solutions under the USTELLA brand. Contact us today to discuss your requirements or request a quote for premium hydraulic parts for your heavy equipment.
Hydraulic Cylinders are the most widely used power applications in almost any industry, but in terms of tractor parts and heavy machinery, the use of hydraulics is possibly second only to heavy duty engines. You Star carries a large range of Aftermarket Caterpillar® Hydraulic Cylinders for almost all heavy equipment like backhoes, excavators, dozers, loaders and more. You Star hydraulic cylinders are designed for application in off-road trucks, bulldozers, excavators, and various other heavy-duty equipment. Their consistent and reliable performance has earned acclaim from our global customer base. Our hydraulic cylinders not only exemplify top-notch quality but are also competitively priced. Whether you are an individual customer with a single machine or a large corporation managing an extensive fleet of equipment, You Star provides comprehensive solutions to meet your needs.
