Hydrostatic Pump & Drive Rebuild
Full disassembly, cleaning, machining, and reassembly of hydrostatic drives, pumps, and motors to manufacturer specifications, with pressure and flow testing and a 1-year warranty on all rebuilt units.
When hydraulic and hydrostatic pumps fail, every hour of downtime costs your operation. Hydrostatic Transmission Service brings over 100 years of combined expertise to rebuild, test, and certify pumps and motors across all major brands — Rexroth, Eaton, Kawasaki, Parker, and more — delivering quality-assured units backed by a full 1-year warranty, shipped to you worldwide.

Comprehensive rebuild, testing, and calibration services for hydrostatic drives, pumps, and motors across all leading brands.
Full disassembly, cleaning, machining, and reassembly of hydrostatic drives, pumps, and motors to manufacturer specifications, with pressure and flow testing and a 1-year warranty on all rebuilt units.
Specialized rebuild and calibration services for major brands including Rexroth, Eaton, Kawasaki, Parker, Danfoss, Sundstrand, Vickers, Komatsu, Uchida, and more, using OEM-spec parts and testing protocols.
Minimize costly downtime with our rapid hydrostatic exchange program — receive a quality-tested, warranted rebuilt replacement unit shipped in short time for your Kawasaki, Rexroth, Eaton, Vickers, or other major-brand pump or motor.
We stock new and hard-to-find hydrostatic and hydraulic parts for brands including Parker, Eaton, Vickers, Rexroth, Kawasaki, Danfoss, and Uchida, supplied domestically and internationally.
We purchase surplus hydraulic and hydrostatic inventory, including cores, pumps, motors, and parts from brands like Sundstrand, Eaton, Rexroth, Kawasaki, and Vickers — with top price paid for quality core parts.
Our trained technicians provide expert guidance on the proper installation and maintenance of your hydrostatic drive, pump, or motor, helping you avoid costly errors and extend equipment service life.

Each unit is received, logged, and subjected to thorough pressure washing and initial disassembly by trained technicians, ensuring all components are fully accessible for precise evaluation before any rebuild work begins.
See how industry leaders trust Hydrostatic Transmission Service to keep their operations running without costly downtime.
We combine deep technical expertise, rigorous quality standards, and customer-first programs to deliver the most reliable pump repair solutions in the industry.
Our team brings over 100 years of combined hydrostatic and hydraulic service expertise, servicing every major pump brand to exacting OEM standards.
Every rebuilt pump and motor ships with a full 1-year warranty — because we stand behind every unit our technicians rebuild and test.
Our Short-Time Exchange Program ships a quality-tested warranted replacement unit fast, so your equipment is back in operation with minimal disruption.
We supply rebuilt pumps, motors, parts, and exchange units to customers worldwide, supporting industrial, agricultural, and construction operations across the globe.
A world-class team dedicated to pump rebuild excellence.
Hydrostatic Transmission Service, LLC, headquartered in Tupelo, MS, has established itself as one of the world's premier providers of hydrostatic rebuild and exchange services. Trusted by industry giants like John Deere, Eaton, Parker, and Rexroth Bosch, the company has built an international reputation for uncompromising quality and technical precision. With over 100 years of combined experience across our technician team, we have developed long-term relationships with customers in heavy construction, agriculture, and industrial material handling. Every technician is personally accountable for the quality of their work, supported by a Statistical Process Control System that ensures each rebuilt unit meets or exceeds OEM specifications. From our Mississippi facility, we serve customers across the United States and internationally, shipping warranted, quality-assured rebuilt units wherever they are needed.
We rebuild hydrostatic and hydraulic pumps, motors, and drives from over 30 major brands, including Rexroth, Eaton, Kawasaki, Parker, Danfoss, Sundstrand, Vickers, Uchida, Komatsu, Hydromatik, Brueninghaus, Cessna, and many more. Both piston and gear-type hydrostatic units are accepted for full rebuild and testing.
Speak directly with one of our experienced technicians for a free consultation on your repair or exchange needs.
Quality data benchmarked against OEM manufacturer specifications
All rebuilt units backed by a full one-year parts warranty
Every unit rebuilt and tested to manufacturer specifications
Send us details about your pump, motor, or drive unit and one of our expert technicians will respond promptly with a rebuild assessment, exchange availability, or parts quote. We serve customers domestically and internationally.
For immediate assistance, feel free to give us a direct call at (800)-361-0068 You can also send us a quick email at sales@htsrepair.com
For immediate assistance, feel free to give us a direct call at (800)-361-0068 You can also send us a quick email at sales@htsrepair.com