Hydrostatic Drives, Pumps & Motors Rebuild
Full rebuild, testing, calibration, and pressure/flow adjustment of hydrostatic drives, pumps, and motors to manufacturer specifications, with fresh paint, new seals, and a 1-year warranty on every unit.
Heavy construction equipment demands reliable hydraulic systems — and when they fail, every idle hour costs you money. Hydrostatic Transmission Service delivers precision hydraulic rebuild services for the world's leading brands, backed by over 100 years of combined technician experience, rigorous manufacturer-spec testing, and a 1-year warranty on every rebuilt unit.

Comprehensive hydraulic and hydrostatic rebuild, repair, and exchange solutions for all major construction equipment brands.
Full rebuild, testing, calibration, and pressure/flow adjustment of hydrostatic drives, pumps, and motors to manufacturer specifications, with fresh paint, new seals, and a 1-year warranty on every unit.
Specialized repair and remanufacturing for leading brands including Rexroth, Kawasaki, Eaton, Parker, Danfoss, Sundstrand, Vickers, Komatsu, and more — all rebuilt to OEM specifications.
Minimize costly equipment downtime with our rapid exchange program — we ship a quality-tested, warranted rebuilt unit quickly so your construction operations stay on schedule.
Extensive inventory of new, used, and hard-to-find hydrostatic and hydraulic parts for Parker, Eaton, Rexroth, Kawasaki, Danfoss, Vickers, and many other major brands — available internationally.
Expert installation guidance from trained technicians to help you correctly install and maintain your rebuilt hydrostatic drive, pump, or motor, reducing the risk of repeat failures.
Sell your surplus hydraulic cores, hydrostatic pumps, motors, and parts for top dollar. We buy inventory from brands including Sundstrand, Eaton, Rexroth, Kawasaki, Vickers, Komatsu, and more.

Every unit received undergoes a thorough pressure wash followed by careful disassembly by trained technicians. This ensures a clean starting point and prevents contamination from compromising the rebuild quality.
See how construction and industrial equipment operators rely on us to keep their machines running.
We combine deep technical expertise, rigorous quality control, and industry-leading programs to deliver hydraulic rebuilds that perform — every time.
Our technicians bring over 100 years of combined expertise in hydraulic and hydrostatic service, ensuring your construction equipment is in seasoned hands.
Every rebuilt hydrostatic unit ships with a full 1-year warranty — giving construction operators confidence and protection against unexpected failures after service.
We use a Statistical Process Control system to compare quality data against manufacturer specifications, holding each technician accountable for the precision of their work.
Our Short-Time Exchange Program ships warranted rebuilt units rapidly to customers worldwide — so your construction projects face the shortest possible disruption, no matter where you operate.
A world-class team dedicated to hydraulic 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. With a team carrying over 100 years of combined experience in the hydraulic and hydrostatic service industry, the company has built a lasting reputation for precision, quality, and reliability. Serving construction equipment operators, agricultural fleets, and industrial machinery users internationally, HTS has grown by consistently anticipating customer needs and delivering on its core value: quality above all else. Every technician is individually accountable for their work, and every rebuilt unit is tested against manufacturer specifications before it leaves the facility. From rapid exchange programs to hard-to-find parts sourcing, HTS is the partner construction professionals trust to keep their equipment running.
A CAT certified rebuild refers to a remanufacturing process that meets Caterpillar's official quality and performance standards, using approved components and procedures. While Hydrostatic Transmission Service rebuilds to OEM manufacturer specifications for a wide range of brands, our Statistical Process Control system ensures every unit meets or exceeds the precision standards expected from a certified rebuild process.
Speak directly with an experienced technician for guidance on your specific unit or situation.
Industry-standard warranty on every rebuilt hydraulic unit
Precision quality verification against manufacturer specifications
Recognized industry expertise across hydraulic and hydrostatic service
Tell us about your equipment and failed unit. Our experienced technicians will assess your needs and respond promptly with rebuild, exchange, or parts options tailored to your situation.
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