About Us
About Tech Hydro
Whatever Your Industry You Can Make it Automated and Fast



About Tech Hydro
Whatever Your Industry You Can Make it Automated and Fast
Tech Hydro, based in Ningbo, China, is the world’s largest supplier of aftermarket hydraulic piston pumps and components. The company specializes in manufacturing and supplying high-quality replacement hydraulic pumps, motors, and parts for a wide range of industrial and mobile applications. Tech Hydro addresses the global need for discontinued or costly components from major brands like Caterpillar, Danfoss, and Kayaba, offering fully interchangeable solutions that meet or exceed OEM standards. With in-house capabilities to produce, assemble, test, and paint hydraulic units, the company ensures reliable delivery from partner facilities. All products come with a one-year warranty, reflecting Tech Hydro’s commitment to quality, durability, and customer satisfaction.
Tech Hydro has established itself as a reliable provider of hydraulic parts for a diverse range of shops, manufacturers, and industries. Based in Ningbo, China, the company stands as the largest supplier of aftermarket hydraulic piston pumps and components globally, offering an extensive selection of both current and discontinued parts. With the capability to transform raw materials into fully assembled, tested, and painted pumps, Tech Hydro ensures that products are shipped directly from their partner facilities. As older products are phased out, many customers face challenges in sourcing necessary components, often encountering long lead times or prohibitive costs. Tech Hydro addresses this gap by manufacturing replacements for discontinued and costly pumps, motors, and transmissions from renowned brands such as Caterpillar, Danfoss, Kayaba, and many others.
Our offerings include hydraulic pumps, motors, and parts tailored for a wide array of industrial and mobile applications. Heavy machinery demands robust components to maintain optimal performance, and our replacement pumps and motors are designed to restore your equipment to its original functionality. Each pump, motors or parts we produce is supported by a one-year warranty, providing peace of mind and assurance that our products meet or exceed OEM specifications.
At Tech Hydro, we specialize in supplying high-quality replacement parts and motors for hydraulic systems. Whether you need minor gaskets or complete pistons and casings, our skilled team is adept at engineering components that are fully interchangeable with both current and obsolete OEM motors. You can trust that our experts utilize premium materials and advanced manufacturing techniques to create top-tier hydraulic components, ensuring your equipment operates efficiently and effectively


What We Do
Reliable Aftermarket Hydraulic Solutions
Tech Hydro manufactures and supplies high-quality aftermarket hydraulic pumps, motors, and parts for industrial and mobile equipment. We specialize in replacements for both current and discontinued OEM components, helping customers reduce costs and downtime. With in-house production, testing, and a one-year warranty on all products, we ensure reliable, performance-driven solutions worldwide.
Who We Are
Driven by Innovation, Built on Reliability
Tech Hydro is a global leader in aftermarket hydraulic solutions, delivering high-quality, cost-effective pumps, motors, and parts engineered to replace both current and obsolete OEM components.
- Largest global supplier of aftermarket hydraulic piston pumps and components.
- Trusted by manufacturers, repair shops, and heavy machinery operators.
- Specialists in replacements for both current and discontinued OEM parts.