Hydraulic Motor Rebuilding & Repair Services

When hydraulic motor failure threatens your operations, Hydrostatic Transmission Service delivers precision rebuilding and repair solutions trusted by industry leaders worldwide. With over 100 years of combined experience, our technicians rebuild, test, and calibrate motors to exact manufacturer specifications — backed by a 1-year warranty and a Short-Time Exchange Program designed to get your equipment running again fast.

Hydraulic motor being rebuilt and tested by a technician in a professional service facility

Our Hydraulic Motor Rebuilding & Repair Services

Comprehensive rebuild, repair, and exchange solutions for hydraulic and hydrostatic motors, pumps, and drives across all major brands.

Hydrostatic Drives & Motors Rebuild

Complete rebuild service for hydrostatic drives, pumps, and motors. Each unit is disassembled, cleaned, machined to spec, tested, and shipped with a 1-year warranty covering all major brands.

Brand-Specific Hydraulic Repair

Specialized repair and calibration for Rexroth, Kawasaki, Eaton, Parker, Danfoss, Vickers, Komatsu, and more — rebuilt to exact OEM specifications with warranted remanufactured units in stock.

Short-Time Exchange Program

Minimize costly downtime with our rapid exchange program. We ship a quality-tested, warranted rebuilt unit in short order, covering major brands including Sundstrand, Rexroth, Kawasaki, Eaton, and Vickers.

Hydrostatic Parts Supply

International supply of new, used, and hard-to-find hydrostatic and hydraulic parts for Parker, Eaton, Rexroth, Kawasaki, Danfoss, Cessna, Brueninghaus, and more.

Core Purchase Program

We pay top price for surplus hydraulic and hydrostatic cores, pumps, motors, and parts from brands including Sundstrand, Eaton, Rexroth, Kawasaki, Vickers, and others.

Installation Advice Service

Expert technical guidance from trained technicians to assist customers in correctly installing and maintaining their rebuilt hydrostatic drive, pump, or motor for optimal performance.

Technician testing a rebuilt hydraulic motor on a pressure and flow testing apparatus

Our Proven 10-Step Hydraulic Motor Rebuild Process

Step 1: Pressure Wash & Disassembly

Each unit arrives and is thoroughly pressure washed before trained technicians perform a complete disassembly, ensuring every internal component is accessible for inspection and measurement.

Step 2: Precision Cleaning in a Controlled Environment

Step 3: Measurement & Inspection to Manufacturer Specs

Step 4: Reconditioning, Machining & Component Replacement

Step 5: Reassembly, Testing, Adjustment & Warranty Certification

Proven Results Globally

Trusted Worldwide

See how industrial and heavy equipment operators worldwide rely on our rebuild expertise to eliminate downtime.

"HTS rebuilt our Kawasaki hydrostatic motor to manufacturer specs. Unit arrived in perfect condition with full warranty. Outstanding quality and reliability—our equipment runs like new."

Robert Jenkins

"We had a critical pump failure that halted production. HTS's exchange program shipped a tested replacement in short-time. Minimal downtime, maximum professionalism. Their hydraulic motor rebuilding repair services saved our project deadline."

Maria Castellanos

"After 15 years working with HTS, I can confirm their reputation is earned. Parker unit rebuilt to spec, tested thoroughly, and backed by warranty. True partners in keeping our fleet operational."

David Thompson

"Needed Rexroth motor servicing urgently. HTS technicians provided installation advice and guided us through the rebuild. Fast turnaround, technical expertise, zero complications. Impressed with their responsiveness."

Patricia Wu

"Sold our surplus Eaton hydrostatic inventory to HTS and received top-price for the cores. Their buyer program is fair, transparent, and hassle-free. Excellent value for our old equipment."

James Mitchell

"Our Uchida pump needed specialized calibration. HTS's technicians have decades of combined experience—they adjusted pressure and flow to exact specifications. Quality is truly their most important asset."

Kenji Tanaka

"For international suppliers seeking reliable hydraulic motor rebuilding repair services, HTS is premier-tier. Their Vickers rebuild met ISO standards, arrived on schedule, and performed flawlessly on our equipment."

Heinrich Müller

"Danfoss motor failed mid-shift on our harvester. HTS's short-time exchange program delivered a rebuilt unit within 48 hours. Statistical process control ensures quality matches manufacturer specs. Game-changer for our operation."

Thomas Anderson

"HTS rebuilt our Kawasaki hydrostatic motor to manufacturer specs. Unit arrived in perfect condition with full warranty. Outstanding quality and reliability—our equipment runs like new."

Robert Jenkins

"We had a critical pump failure that halted production. HTS's exchange program shipped a tested replacement in short-time. Minimal downtime, maximum professionalism. Their hydraulic motor rebuilding repair services saved our project deadline."

Maria Castellanos

"After 15 years working with HTS, I can confirm their reputation is earned. Parker unit rebuilt to spec, tested thoroughly, and backed by warranty. True partners in keeping our fleet operational."

David Thompson

"Needed Rexroth motor servicing urgently. HTS technicians provided installation advice and guided us through the rebuild. Fast turnaround, technical expertise, zero complications. Impressed with their responsiveness."

Patricia Wu

"Sold our surplus Eaton hydrostatic inventory to HTS and received top-price for the cores. Their buyer program is fair, transparent, and hassle-free. Excellent value for our old equipment."

James Mitchell

"Our Uchida pump needed specialized calibration. HTS's technicians have decades of combined experience—they adjusted pressure and flow to exact specifications. Quality is truly their most important asset."

Kenji Tanaka

"For international suppliers seeking reliable hydraulic motor rebuilding repair services, HTS is premier-tier. Their Vickers rebuild met ISO standards, arrived on schedule, and performed flawlessly on our equipment."

Heinrich Müller

"Danfoss motor failed mid-shift on our harvester. HTS's short-time exchange program delivered a rebuilt unit within 48 hours. Statistical process control ensures quality matches manufacturer specs. Game-changer for our operation."

Thomas Anderson

"HTS rebuilt our Kawasaki hydrostatic motor to manufacturer specs. Unit arrived in perfect condition with full warranty. Outstanding quality and reliability—our equipment runs like new."

Robert Jenkins

"We had a critical pump failure that halted production. HTS's exchange program shipped a tested replacement in short-time. Minimal downtime, maximum professionalism. Their hydraulic motor rebuilding repair services saved our project deadline."

Maria Castellanos

"After 15 years working with HTS, I can confirm their reputation is earned. Parker unit rebuilt to spec, tested thoroughly, and backed by warranty. True partners in keeping our fleet operational."

David Thompson

"Needed Rexroth motor servicing urgently. HTS technicians provided installation advice and guided us through the rebuild. Fast turnaround, technical expertise, zero complications. Impressed with their responsiveness."

Patricia Wu

"Sold our surplus Eaton hydrostatic inventory to HTS and received top-price for the cores. Their buyer program is fair, transparent, and hassle-free. Excellent value for our old equipment."

James Mitchell

"Our Uchida pump needed specialized calibration. HTS's technicians have decades of combined experience—they adjusted pressure and flow to exact specifications. Quality is truly their most important asset."

Kenji Tanaka

"For international suppliers seeking reliable hydraulic motor rebuilding repair services, HTS is premier-tier. Their Vickers rebuild met ISO standards, arrived on schedule, and performed flawlessly on our equipment."

Heinrich Müller

"Danfoss motor failed mid-shift on our harvester. HTS's short-time exchange program delivered a rebuilt unit within 48 hours. Statistical process control ensures quality matches manufacturer specs. Game-changer for our operation."

Thomas Anderson
The HTS Difference

Why Choose Hydrostatic Transmission Service?

We combine deep technical expertise, rigorous quality control, and customer-first programs to deliver rebuilds that perform — every time.

100+ Years Experience

Our team brings over 100 years of combined hydraulic and hydrostatic service industry expertise to every rebuild.

1-Year Warranty

Every rebuilt unit ships with a full 1-year warranty — giving you confidence that quality is guaranteed on every job.

Minimize Downtime

Our Short-Time Exchange Program ships a quality-tested replacement unit fast, keeping your operations running without long waits.

International Reach

Serving industrial operators and heavy equipment users worldwide, we supply parts and rebuilt units to customers across the globe.

About Hydrostatic Transmission Service

A globally trusted team with a century of combined hydrostatic expertise.

Headquartered in Tupelo, MS, Hydrostatic Transmission Service, LLC has established itself as one of the world's premier providers of hydrostatic rebuild and exchange services. Built on a foundation of over 100 years of combined team experience, the company has earned the trust of major industry names including Eaton, Sauer Danfoss, John Deere, Parker, and Rexroth Bosch. Every technician at HTS is trained in quality control procedures and held personally accountable for each unit they rebuild — a culture rooted in the belief that quality is the company's most important asset. From Tupelo to international markets, HTS continues to grow by anticipating customer needs, maintaining rigorous OEM-standard rebuild processes, and delivering warranted, reliable units that minimize costly equipment downtime.

100+ YearsCombined team experience in hydraulic & hydrostatic service
30+ BrandsSupported across all rebuild, exchange, and parts programs
1-Year WarrantyOn every rebuilt hydraulic motor, pump, and drive

Frequently Asked Questions

What brands of hydraulic motors can you rebuild?

We rebuild hydraulic and hydrostatic motors for over 30 major brands including Kawasaki, Rexroth, Eaton, Parker, Vickers, Danfoss, Sundstrand, Komatsu, Hitachi, Mitsubishi, Uchida, Linde, Brueninghaus, Hydromatik, Cessna, Volvo, John Deere, Sauer Danfoss, Yamaha, Daikin, and more. If your brand isn't listed, contact us — our technicians have extensive cross-brand experience.

What is included in the hydraulic motor rebuild process?

Do rebuilt hydraulic motors come with a warranty?

How does the Short-Time Exchange Program work?

How long does a hydraulic motor rebuild typically take?

Do you supply hydraulic motor parts if I want to repair the unit myself?

Do you purchase used or surplus hydraulic motors and cores?

Do you service customers outside the United States?

Have More Questions About Your Hydraulic Motor?

Our experienced technicians are ready to help you find the right rebuild or exchange solution.

Quality You Can Trust

Awards and Recognition

1-Year Rebuild Warranty badge for Hydrostatic Transmission Service

1-Year Rebuild Warranty

Every unit guaranteed to manufacturer specifications

Statistical Process Control quality system certification badge

Statistical Process Control

OEM-standard quality verification system certified

100 years combined experience recognition badge for Hydrostatic Transmission Service

100+ Years Combined Experience

Industry-recognized expertise across all major brands certified

Get a Quote for Your Hydraulic Motor Rebuild

Tell us about your unit and we'll get back to you with rebuild options, exchange availability, and turnaround details. Reach us at (800)-361-0068 or sales@htsrepair.com.

Contact Us Today

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