Hydraulic Pump Repair Services in Nashville TN

Nashville's industrial and construction sectors demand hydraulic systems that never quit. Hydrostatic Transmission Service delivers expert hydraulic pump repair, rebuild, and exchange services backed by over 100 years of combined experience. From heavy machinery on Music City job sites to agricultural equipment across Middle Tennessee, we restore your systems to full manufacturer specifications—minimizing downtime and maximizing productivity.

Hydraulic pump repair technician rebuilding a hydrostatic unit in Nashville TN

Our Hydraulic Pump Repair Services

Comprehensive hydraulic and hydrostatic pump repair, rebuild, and exchange solutions for all major brands and industries.

Hydrostatic Pump & Drive Rebuild

Full disassembly, cleaning, precision measurement, and rebuild of hydrostatic drives, pumps, and motors to exact manufacturer specifications. All units come with a 1-year warranty and fresh quality seal.

Brand-Specific Hydraulic Repair

Specialized repair and calibration for leading brands including Rexroth, Kawasaki, Eaton, Parker, Vickers, Danfoss, Sundstrand, Komatsu, and more—rebuilt and tested to OEM standards.

Short-Time Exchange Program

Minimize costly downtime with our rapid exchange program. We ship a quality-tested, warranted rebuilt unit quickly so your Nashville operation gets back up and running without delay.

Hydrostatic Parts Supply

We supply new and used hydrostatic and hydraulic parts internationally, including hard-to-find components for Parker, Eaton, Vickers, Rexroth, Kawasaki, Danfoss, Cessna, and many more brands.

Surplus Purchase Program

We pay top dollar for surplus hydraulic and hydrostatic cores, pumps, motors, and parts from brands like Sundstrand, Eaton, Rexroth, Vickers, Kawasaki, and more. Turn unused inventory into cash.

Installation Advice Service

Our trained technicians provide hands-on installation guidance to help you correctly install and maintain your hydrostatic drive, pump, or motor for peak performance and longevity.

Step-by-step hydraulic pump rebuild process in a professional workshop

Our Proven 6-Step Hydraulic Pump Rebuild Process

Intake, Inspection & Pressure Washing

Every unit received from Nashville and surrounding Middle Tennessee is logged, pressure washed, and carefully disassembled by trained technicians to prepare for thorough internal inspection.

Precision Cleaning & Part Measurement

Component Reconditioning & Replacement

Reassembly with New Seals & Gaskets

Testing, Calibration & Quality Verification

Final Finishing, Warranty & Shipping

Trusted Worldwide

Customer Success Stories

See how Nashville businesses and industrial operators keep their equipment running with our expert hydraulic pump repair services.

"We needed Eaton Hydrostatic Repair and HTS delivered flawlessly. Their technicians rebuilt our pump to manufacturer specs with a full warranty. Reliable service every time."

Marcus Reynolds

"Our excavator was down for two weeks until we found HTS. Their short-time exchange program got us a quality-tested Kawasaki Hydrostatic Repair unit back in days, not weeks. Game-changer."

David Chen

"Searching for hydraulic pump repair nashville tn, I found HTS with over 100 years combined experience. Their Parker Hydrostatic Repair service is unmatched in quality and professionalism. Highly recommend."

Jennifer Kowalski

"Tight deadline on a material handling rebuild. HTS responded immediately and completed our Rexroth Hydrostatic Repair in record time without compromising quality. Exceptional service."

Tom Bradshaw

"HTS purchased our surplus Vickers cores at top-price through their Purchase Program. Professional valuation, fair offer, and smooth transaction. Excellent business partner for disposal needs."

Robert Gilmore

"Ten years working with HTS on Danfoss & Sundstrand Hydrostatic Repair. They never miss a deadline, quality is consistently excellent, and their technical team solves problems proactively."

Patricia Mendez

"Their Hydromatik Hydrostatic Repair service uses Statistical Process Control and manufacturer-spec testing. Every pump is calibrated precisely and comes warrantied. Technical excellence."

Kevin Park

"As an international buyer seeking hydraulic pump repair nashville tn expertise, HTS impressed immediately. Their Installation Advice Service and buyer programs made our international expansion seamless."

Yuki Tanaka

"We needed Eaton Hydrostatic Repair and HTS delivered flawlessly. Their technicians rebuilt our pump to manufacturer specs with a full warranty. Reliable service every time."

Marcus Reynolds

"Our excavator was down for two weeks until we found HTS. Their short-time exchange program got us a quality-tested Kawasaki Hydrostatic Repair unit back in days, not weeks. Game-changer."

David Chen

"Searching for hydraulic pump repair nashville tn, I found HTS with over 100 years combined experience. Their Parker Hydrostatic Repair service is unmatched in quality and professionalism. Highly recommend."

Jennifer Kowalski

"Tight deadline on a material handling rebuild. HTS responded immediately and completed our Rexroth Hydrostatic Repair in record time without compromising quality. Exceptional service."

Tom Bradshaw

"HTS purchased our surplus Vickers cores at top-price through their Purchase Program. Professional valuation, fair offer, and smooth transaction. Excellent business partner for disposal needs."

Robert Gilmore

"Ten years working with HTS on Danfoss & Sundstrand Hydrostatic Repair. They never miss a deadline, quality is consistently excellent, and their technical team solves problems proactively."

Patricia Mendez

"Their Hydromatik Hydrostatic Repair service uses Statistical Process Control and manufacturer-spec testing. Every pump is calibrated precisely and comes warrantied. Technical excellence."

Kevin Park

"As an international buyer seeking hydraulic pump repair nashville tn expertise, HTS impressed immediately. Their Installation Advice Service and buyer programs made our international expansion seamless."

Yuki Tanaka

"We needed Eaton Hydrostatic Repair and HTS delivered flawlessly. Their technicians rebuilt our pump to manufacturer specs with a full warranty. Reliable service every time."

Marcus Reynolds

"Our excavator was down for two weeks until we found HTS. Their short-time exchange program got us a quality-tested Kawasaki Hydrostatic Repair unit back in days, not weeks. Game-changer."

David Chen

"Searching for hydraulic pump repair nashville tn, I found HTS with over 100 years combined experience. Their Parker Hydrostatic Repair service is unmatched in quality and professionalism. Highly recommend."

Jennifer Kowalski

"Tight deadline on a material handling rebuild. HTS responded immediately and completed our Rexroth Hydrostatic Repair in record time without compromising quality. Exceptional service."

Tom Bradshaw

"HTS purchased our surplus Vickers cores at top-price through their Purchase Program. Professional valuation, fair offer, and smooth transaction. Excellent business partner for disposal needs."

Robert Gilmore

"Ten years working with HTS on Danfoss & Sundstrand Hydrostatic Repair. They never miss a deadline, quality is consistently excellent, and their technical team solves problems proactively."

Patricia Mendez

"Their Hydromatik Hydrostatic Repair service uses Statistical Process Control and manufacturer-spec testing. Every pump is calibrated precisely and comes warrantied. Technical excellence."

Kevin Park

"As an international buyer seeking hydraulic pump repair nashville tn expertise, HTS impressed immediately. Their Installation Advice Service and buyer programs made our international expansion seamless."

Yuki Tanaka
The HTS Difference

Why Choose Hydrostatic Transmission Service?

We bring world-class hydraulic expertise and proven quality standards to every pump repair and rebuild we perform.

100+ Years Experience

Our team brings over 100 years of combined hydraulic and hydrostatic service expertise, ensuring your Nashville equipment is in the most capable hands.

1-Year Warranty

Every rebuilt pump, motor, and drive ships with a full 1-year warranty—giving Nashville industrial operators confidence and protection on every repair.

Minimize Downtime

Our Short-Time Exchange Program means Middle Tennessee businesses receive a quality-tested replacement unit fast, keeping costly equipment shutdowns to an absolute minimum.

Statistical Quality Control

We use a rigorous Statistical Process Control System to verify every rebuild meets manufacturer specifications—not just visual inspection, but data-driven quality assurance.

About Hydrostatic Transmission Service

A world-class team dedicated to hydraulic excellence and customer uptime.

Hydrostatic Transmission Service, LLC has grown into one of the world's premier providers of hydrostatic rebuild and exchange services, serving customers from Nashville, Middle Tennessee, and across the globe. Built on a foundation of technical excellence, our team collectively carries over 100 years of hands-on experience in hydraulic and hydrostatic systems. We've earned the trust of major industry names—including John Deere, Eaton, Parker, and Rexroth—by delivering consistent, specification-matched results every time. Nashville and the broader Tennessee industrial corridor depend on heavy machinery running without interruption; our Short-Time Exchange Program and rigorous quality standards make that possible. Every technician is personally accountable for their work, ensuring the quality promise we make is a promise we keep.

International Service ReachServing Nashville, the U.S., and customers worldwide with quality hydrostatic solutions
100+ Years Combined ExperienceOur technicians' collective expertise in hydraulic and hydrostatic systems
1-Year Warranty on All RebuildsEvery unit rebuilt and tested to full manufacturer specifications

Frequently Asked Questions

What types of hydraulic pumps can you repair?

We repair and rebuild virtually all types of hydraulic and hydrostatic pumps, motors, and drives. Our capabilities cover major brands including Rexroth, Kawasaki, Eaton, Parker, Vickers, Danfoss, Sundstrand, Komatsu, Uchida, Hydromatik, Brueninghaus, Cessna, and many more. Whether it's a piston pump, gear pump, or vane pump, our technicians are trained to restore it to OEM specifications.

How long does a hydraulic pump rebuild take?

Do rebuilt hydraulic pumps come with a warranty?

What is the exchange program and how does it work?

Which hydraulic pump brands do you specialize in?

Do you purchase surplus hydraulic pumps and parts?

Can you help with hydraulic pump installation after repair?

Do you supply hydraulic and hydrostatic parts separately?

Still Have Questions About Your Hydraulic Pump?

Speak with one of our expert technicians for personalized guidance and a free consultation.

Quality & Trust

Awards and Recognition

1-Year Rebuild Warranty badge for Hydrostatic Transmission Service

1-Year Rebuild Warranty

Industry-leading warranty on every rebuilt hydraulic unit shipped.

Statistical Process Control quality certification badge

Statistical Process Control Certified

Data-driven quality verification against manufacturer specifications on every unit.

World Premier Hydrostatic Rebuild Provider recognition badge

World Premier Provider Recognition

Recognized globally as one of the premier hydrostatic rebuild service providers.

Get Expert Hydraulic Pump Repair in Nashville TN

Send us your details and a brief description of your hydraulic pump issue. Our experienced technicians will review your request and get back to you promptly with a solution tailored to your equipment and timeline.

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