Hydrostatic Rebuild
Complete disassembly, cleaning, machining, and reassembly of hydrostatic drives, pumps, and motors—including John Deere units—rebuilt to manufacturer specifications with a 1-year warranty.
The John Deere 8R hydrostatic transmission is a precision-engineered system built for demanding agricultural workloads. Whether you're troubleshooting performance issues, planning a rebuild, or sourcing replacement parts, Hydrostatic Transmission Service brings over 100 years of combined expertise to every job—ensuring your 8R gets back to peak field performance fast.
Comprehensive rebuild, exchange, parts supply, and installation support for John Deere and all major hydrostatic systems.
Complete disassembly, cleaning, machining, and reassembly of hydrostatic drives, pumps, and motors—including John Deere units—rebuilt to manufacturer specifications with a 1-year warranty.
Minimize downtime with our short-time exchange program. Receive a fully tested, warranted rebuilt John Deere hydrostatic unit quickly while your core is being processed.
We stock new, used, and hard-to-find hydrostatic parts for John Deere and major brands. Fast sourcing means less time waiting and more time operating.
Expert rebuild and calibration of Danfoss and Sundstrand hydrostatic drives, pumps, and motors across all major series, tested to OEM standards with full warranty coverage.
Our trained technicians provide hands-on installation guidance to ensure your rebuilt or exchanged hydrostatic unit is correctly installed and maintained for long-term reliability.
We pay top price for surplus hydrostatic and hydraulic cores, pumps, and motors from all major brands—turn idle inventory into immediate value.
The John Deere 8R operates in some of agriculture's most demanding conditions, and its hydrostatic transmission must perform flawlessly season after season. At Hydrostatic Transmission Service, LLC, our technicians—armed with over 100 years of combined industry experience—rebuild and test every John Deere hydrostatic unit to exact manufacturer specifications. From high-pressure manifold reconditioning to charge pump rebuilding and precision seal replacement, our Statistical Process Control System ensures every unit meets OEM standards before it ships.
See how operators and OEM customers worldwide rely on our rebuilds to keep their equipment running.
We combine deep technical expertise, rigorous quality standards, and customer-first programs to deliver hydrostatic solutions that last.
Our team's combined century of hydrostatic and hydraulic expertise means your John Deere 8R is in proven hands.
Every rebuilt unit ships with a full one-year warranty, giving agricultural operators confidence through every planting and harvest season.
Our short-time exchange program gets a quality-tested replacement unit to you fast—keeping your operation moving without costly delays.
Our Statistical Process Control System validates every rebuild against manufacturer specifications, ensuring precision that meets John Deere standards.
Experienced specialists dedicated to world-class hydrostatic transmission service.
Hydrostatic Transmission Service, LLC is headquartered in Tupelo, MS, and has grown into one of the world's premier providers of hydrostatic rebuild and exchange services. Built on a foundation of technical excellence and accountability, our team carries over 100 years of combined experience serving agricultural equipment operators, construction fleets, and industrial machinery users internationally. We've earned the trust of major OEM partners including John Deere, Eaton, Parker, and Rexroth by consistently delivering rebuilds that meet or exceed factory standards. Our Mississippi roots reflect the agricultural heritage we serve—understanding firsthand the pressure of keeping heavy equipment running through planting and harvest seasons. Every technician is personally accountable for the quality of their work, and our Statistical Process Control System ensures nothing leaves our facility below specification.
A John Deere hydrostatic transmission uses hydraulic fluid under pressure to transfer power from the engine to the drive wheels, replacing mechanical gears with a variable-displacement pump and motor. The pump converts engine torque into pressurized fluid flow, which drives a hydraulic motor connected to the axle. This allows infinitely variable speed control in both forward and reverse without clutching or gear shifting, making it highly efficient for agricultural applications.
Speak directly with our hydrostatic specialists for expert guidance and fast solutions.
Providing expert hydrostatic rebuild and exchange services to customers and OEM partners worldwide.
International
Service Reach
100+ Years
Combined Experience
1-Year Guarantee
Rebuild Warranty
We ship rebuilt units and parts to customers worldwide—contact us to confirm availability for your location.
Trusted hydrostatic rebuild partner for John Deere equipment.
All rebuilt units backed by a full one-year warranty.
OEM-spec validation through rigorous quality control systems.
Submit your inquiry below and one of our hydrostatic specialists will respond promptly with a rebuild quote, exchange availability, or technical guidance tailored to your equipment.
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