What types of hydraulic components do you repair?
We rebuild, test, adjust, and calibrate hydrostatic drives, pumps, and motors across all major brands including Rexroth, Parker, Eaton, Kawasaki, Vickers, Danfoss, Sundstrand, Komatsu, Uchida, Hydromatik, Brueninghaus, Cessna, and many more. Both axial piston and gear-type units are supported, and we carry a broad parts inventory for immediate service.
What does the hydraulic rebuild process involve?
Our rebuild process includes pressure washing and disassembly, precision cleaning in a reduced-dust environment, full measurement against manufacturer specifications, valve reconditioning or replacement, charge pump and manifold rebuild, new gaskets and seals installation, leak testing, pressure and flow adjustment, and a final quality check before painting and shipping with a 1-year warranty.
Do rebuilt hydraulic components come with a warranty?
Yes. Every unit we rebuild is covered by a full 1-year warranty. This applies to all hydrostatic drives, pumps, and motors we service, regardless of brand. Our warranty reflects our confidence in the quality control procedures and Statistical Process Control System we apply to every single rebuild.
How does the Short-Time Exchange Program work?
To reduce your operational downtime, we maintain an inventory of quality-tested, fully warranted rebuilt units ready to ship. You send us your core unit and we dispatch a replacement in short time. The exchange covers brands including Kawasaki, Rexroth, Eaton, Vickers, Sundstrand, Danfoss, Komatsu, and many others — all with a full warranty included.
Do you supply hydraulic parts, or only complete rebuilds?
We supply both. Our Hydrostatic Parts Supply service covers new, used, and hard-to-find hydraulic and hydrostatic parts internationally for brands including Parker, Eaton, Rexroth, Kawasaki, Vickers, Danfoss, Cessna, Hydromatik, and Uchida. Whether you need a single seal kit or a full set of displacement valves, we can source and ship the parts you need.
Do you buy surplus hydraulic or hydrostatic components?
Yes. Through our Core Purchase Program, we pay top price for surplus hydraulic cores, hydrostatic cores, and unused pumps and motors from brands such as Sundstrand, Eaton, Rexroth, Kawasaki, Vickers, Komatsu, Uchida, Linde, Hitachi, and others. Contact us with your inventory details for a prompt valuation.
Can you help with installation after a rebuild or exchange?
Absolutely. Our Installation Advice Service connects you with technicians who are trained in the proper installation and maintenance of hydrostatic drives, pumps, and motors. They'll walk you through the setup process, answer technical questions, and help ensure your rebuilt or exchanged unit is correctly installed for optimal performance and longevity.
Do you service customers outside the United States?
Yes, we serve customers internationally. Hydrostatic Transmission Service ships rebuilt units, exchange replacements, and hydraulic parts worldwide. Our International Buyer's Program is specifically designed to facilitate seamless transactions and logistics for customers outside the US who need reliable hydrostatic rebuild and parts services.