How much does it cost to repair a hydraulic pump?
The cost to repair a hydraulic pump varies based on the brand, model, extent of wear, and required replacement parts. Minor seal and gasket replacements are significantly less expensive than full component reconditioning. At Hydrostatic Transmission Service, we assess each unit individually and provide a quote based on actual inspection findings — ensuring you only pay for what your pump genuinely needs.
Can hydraulic pumps be rebuilt?
Yes, most hydraulic and hydrostatic pumps can be successfully rebuilt. Our technicians disassemble, clean, measure, and recondition all working components to OEM specifications — replacing seals, O-rings, valves, and worn parts as needed. Rebuilt units are pressure-tested and flow-adjusted before shipping. In many cases, rebuilding is a cost-effective alternative to purchasing a new unit and comes with a 1-year warranty.
What brands of hydraulic pumps do you rebuild?
We rebuild pumps and motors from over 30 brands including Rexroth, Kawasaki, Eaton, Parker, Vickers, Danfoss, Sundstrand, Komatsu, Uchida, Hydromatik, Brueninghaus, Cessna, Hitachi, Linde, Volvo, John Deere, Mitsubishi, Toshiba, Sumitomo, Daikin, Poclain, Yamaha, Dynapower, Shibaura, Daewoo, Toyota, Parker, Hydreco, Roper, and Sauer Danfoss.
How long does a hydraulic pump rebuild take?
Rebuild times depend on the complexity of the unit and parts availability. To reduce your downtime significantly, we offer a Short-Time Exchange Program where we ship a pre-rebuilt, quality-tested, and fully warranted replacement unit — so you receive a ready-to-install pump without waiting for your core to be completed.
Does every rebuilt pump come with a warranty?
Yes. Every hydraulic and hydrostatic pump, motor, or drive unit rebuilt by Hydrostatic Transmission Service comes with a full 1-year warranty. Exchange units also carry a complete warranty. Our Statistical Process Control System verifies that every unit meets manufacturer specifications before it leaves our facility.
What is the Exchange Program and how does it work?
Our Exchange Program is designed to minimize downtime. When you send us your failed unit, we ship you a quality-tested and warranted rebuilt replacement in short-time. We support exchanges for brands including Kawasaki, Eaton, Rexroth, Vickers, Sundstrand, Danfoss, and many more. All exchanged units come with a full warranty and are ready for immediate installation.
Do you supply hydraulic parts for self-repair?
Yes. We supply both new and used hydrostatic and hydraulic parts internationally, including hard-to-find components. Our parts inventory covers brands like Parker, Eaton, Vickers, Rexroth, Hydromatik, Kawasaki, Danfoss, Sundstrand, Brueninghaus, Cessna, and Uchida. Contact our sales team at sales@htsrepair.com to inquire about specific part availability.
Do you purchase used or surplus hydraulic pump cores?
Yes. We actively purchase surplus hydraulic and hydrostatic cores, pumps, motors, and parts from brands including Sundstrand, Eaton, Dynapower, Kawasaki, Rexroth, Uchida, Vickers, Linde, Hitachi, Shibaura, Cessna, Oilgear, and Komatsu. We pay top price for quality core inventory — contact us to discuss your surplus parts.