John Deere Hydrostatic Transmission Parts

Common issues include loss of drive power, slow or jerky movement, overheating, unusual noises, and fluid leaks. These are typically caused by worn internal seals, damaged pistons, contaminated hydraulic fluid, or a failing charge pump. Early diagnosis is critical — continued operation with a faulty hydrostatic transmission can lead to more extensive and costly damage to pumps, motors, and drive components.

Yes. We specialize in rebuilding John Deere hydrostatic drives, pumps, and motors to original manufacturer specifications. Our process includes full disassembly, precision cleaning, parts replacement, pressure and flow testing, and a final quality check using our Statistical Process Control System. Every John Deere unit we rebuild ships with a 1-year warranty.

We supply new, used, and hard-to-find hydrostatic and hydraulic parts compatible with John Deere equipment. Our inventory includes components from brands such as Parker, Eaton, Vickers, Rexroth, Kawasaki, Danfoss, Sundstrand, and Cessna — many of which are used in John Deere OEM hydrostatic systems. Contact us to check availability for your specific model.

Our exchange program is designed to minimize downtime. We ship you a quality-tested and warranted rebuilt John Deere-compatible hydrostatic unit in short-time, so your equipment is back in service quickly. You then return your faulty core to us. All exchanged units come with a full warranty, making it one of the fastest paths to restored John Deere performance.

Rebuild turnaround time depends on the unit type, parts availability, and extent of damage. Our exchange program is specifically designed to eliminate waiting — you receive a pre-rebuilt unit immediately while your core undergoes the full rebuild process. For standard rebuilds, contact us at (800)-361-0068 for a time estimate specific to your John Deere model.

Every hydrostatic drive, pump, or motor we rebuild — including John Deere units — comes with a 1-year warranty. This covers the quality of our rebuild workmanship and is backed by our comprehensive testing protocol, which includes leak checks, pressure and flow calibration, and final verification against manufacturer specifications before shipment.

Absolutely. Through our Purchase Program, we pay top price for John Deere and other hydrostatic and hydraulic cores, surplus pumps, motors, and parts. If you have used, surplus, or replaced hydrostatic inventory from John Deere equipment, contact us at sales@htsrepair.com or call (800)-361-0068 to discuss current pricing for your cores.

Yes. Our technicians are trained in the installation of hydrostatic units and offer a dedicated installation advice service. Whether you're reinstalling a rebuilt pump, motor, or complete hydrostatic drive on your John Deere equipment, our team can guide you through correct installation and startup procedures to ensure long-term performance and avoid premature failures.