What types of hydrostatic transmissions can you repair?
We rebuild hydrostatic drives, pumps, and motors across a wide range of heavy equipment applications including construction, agricultural, and industrial machinery. We service all major brands including Kawasaki, Rexroth, Eaton, Danfoss, Sundstrand, Parker, Vickers, Uchida, Komatsu, Hydromatik, Brueninghaus, Cessna, and many more—covering dozens of specific model series for each brand.
How long does a hydrostatic transmission rebuild take?
Standard rebuild turnaround depends on the unit's condition and parts availability, but our Short-Time Exchange Program significantly reduces wait time. We ship a pre-rebuilt, quality-tested, and warranted replacement unit quickly while your original core is rebuilt—eliminating the full rebuild lead time and getting your equipment back in service faster.
What warranty do you provide on rebuilt hydrostatic units?
All rebuilt hydrostatic drives, pumps, and motors come with a full 1-year warranty. This applies to both standard rebuilds and exchange program units. Each unit is tested, calibrated, and verified against manufacturer specifications using our Statistical Process Control System before it ships, giving you documented confidence in every rebuild.
What does the rebuild process include?
Our comprehensive rebuild includes disassembly and pressure washing, solvent cleaning in a reduced-dust environment, full dimensional inspection to OEM specs, valve and charge pump rebuilding, new gaskets/O-rings/seals, high-pressure manifold reconditioning, leak testing, pressure and flow calibration, and a final quality check with fresh paint—all documented and backed by a 1-year warranty.
Do you supply hydrostatic parts without a full rebuild?
Yes. We maintain a large inventory of new, used, and hard-to-find hydrostatic and hydraulic parts for brands including Parker, Eaton, Vickers, Rexroth, Kawasaki, Danfoss, Sundstrand, Uchida, and more. We supply parts internationally to customers who need specific components for their own repair or maintenance operations.
Can you help with installation after the repair?
Yes. We offer a dedicated Installation Advice Service where our trained technicians provide expert guidance on properly installing and maintaining your rebuilt hydrostatic unit. Correct installation is critical to unit longevity, and our team's experience helps ensure your equipment performs reliably from the moment it goes back into service.
Do you purchase used or surplus hydrostatic equipment?
Yes. Through our Core Purchase Program, we pay top price for surplus hydraulic and hydrostatic cores, pumps, motors, and parts from leading brands including Sundstrand, Eaton, Rexroth, Kawasaki, Komatsu, Vickers, and others. If you have idle hydrostatic inventory, contact us for a valuation—we operate an international buyer program and purchase regularly.
How do I get started with a hydrostatic transmission repair?
Contact our team directly by phone at (800)-361-0068 or by email at sales@htsrepair.com. Provide details about your unit's brand, model, and the symptoms or failure you're experiencing. Our technicians will advise you on the best path—whether a full rebuild, exchange program unit, or parts supply—to get your heavy equipment back in operation quickly.