What types of hydraulic motors and hydrostatic components do you rebuild?
We rebuild a comprehensive range of hydrostatic drives, pumps, and motors for major brands including Kawasaki, Rexroth, Eaton, Parker, Danfoss, Sundstrand, Vickers, Uchida, Komatsu, Hydromatik, Brueninghaus, Cessna, Linde, Mitsubishi, Hitachi, and many more. Whether it's a piston motor, gear motor, or vane pump, our technicians have the training and tooling to restore your unit to manufacturer specifications.
What does the hydraulic motor rebuild process involve?
Our rebuild process includes pressure washing, complete disassembly, solvent cleaning in a reduced-dust environment, full dimensional inspection against manufacturer specs, valve and manifold reconditioning, charge pump rebuild, replacement of all gaskets, O-rings, and seals, leak testing, pressure and flow adjustment, quality data recording, oil fill, and a fresh paint job. Every unit exits with a 1-year warranty.
How long does a hydraulic motor rebuild typically take?
Rebuild turnaround times vary depending on the brand, model, and parts availability. For customers who cannot wait, our Short-Time Exchange Program ships a quality-tested and warranted rebuilt replacement unit rapidly — often the fastest path to getting your equipment operational again. Contact us with your unit details for a specific timeline estimate.
Do rebuilt hydraulic motors come with a warranty?
Yes. Every unit rebuilt by Hydrostatic Transmission Service, LLC comes with a full 1-year warranty. This applies to all drives, pumps, and motors we rebuild, as well as all units provided through our exchange program. Units are tested and certified against manufacturer specifications before shipping.
What is the exchange program and how does it reduce downtime?
Our Short-Time Exchange Program is designed to minimize costly equipment downtime. Instead of waiting for your unit to be rebuilt, we ship you a quality-tested and fully warranted rebuilt replacement unit in short-time. We accept cores from brands like Eaton, Rexroth, Kawasaki, Danfoss, Vickers, Uchida, and many others as part of the exchange.
Do you supply hydraulic and hydrostatic parts?
Yes. We maintain an extensive inventory of new and used hydrostatic and hydraulic parts for brands including Parker, Eaton, Vickers, Rexroth, Hydromatik, Cessna, Kawasaki, Danfoss, Sundstrand, Brueninghaus, and Uchida. We also stock hard-to-find parts and supply internationally, making us a reliable source even for discontinued or obsolete components.
Do you purchase surplus or used hydraulic components?
Yes. We actively purchase surplus hydraulic and hydrostatic inventory and pay top price for cores from brands such as Sundstrand, Eaton, Dynapower, Kawasaki, Rexroth, Uchida, Vickers, Linde, Hitachi, Komatsu, and others. If you have excess inventory, worn cores, or decommissioned components, contact us for a purchase quote.
Can you provide installation guidance after a rebuild or exchange?
Absolutely. Our Installation Advice Service connects you with technicians trained specifically in the installation and maintenance of hydrostatic drives, pumps, and motors. Whether your unit was rebuilt in-house or obtained through our exchange program, our team can walk you through proper installation procedures to ensure correct operation and long component life.