Heavy Equipment Final Drive Rebuild Services

Keep your heavy equipment running at peak performance with expert final drive rebuild services from Hydrostatic Transmission Service. Backed by over 100 years of combined experience, our technicians rebuild, test, and calibrate final drives to manufacturer specifications — with a 1-year warranty and a Short-Time exchange program to minimize costly downtime on your jobsite.

Heavy equipment final drive unit being rebuilt by a technician in a workshop

Our Final Drive Rebuild Services

Comprehensive rebuild, testing, and exchange services for final drives, hydrostatic pumps, and motors across all major brands.

Hydrostatic Drive Rebuild

Full disassembly, cleaning, inspection, machining, and rebuild of hydrostatic drives to manufacturer specifications, including new seals, O-rings, pressure testing, and a fresh paint finish. All units include a 1-year warranty.

Pump & Motor Rebuild

Expert rebuild and calibration of hydrostatic pumps and motors for brands including Kawasaki, Rexroth, Eaton, Danfoss, Parker, Komatsu, and more. Each unit is tested and adjusted to OEM pressure and flow specifications.

Short-Time Exchange Program

Minimize equipment downtime with our rapid exchange program. We ship a fully rebuilt, quality-tested, and warranted replacement unit quickly while your core is being processed, covering all major hydrostatic brands.

Hydrostatic Parts Supply

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

Core Purchase Program

We purchase surplus hydraulic and hydrostatic inventory, cores, pumps, and motors from brands like Sundstrand, Eaton, Rexroth, Kawasaki, Komatsu, and others. Top price paid for quality core parts.

Installation Advice

Our experienced technicians provide professional installation advice to ensure your rebuilt hydrostatic drive, pump, or motor is installed and maintained correctly for optimal performance and longevity.

Manufacturer-Grade Quality

Precision Rebuilds That Get Your Equipment Back to Work

Heavy equipment final drives endure extreme stress in construction, agriculture, and material handling — and a failed drive means costly downtime. At Hydrostatic Transmission Service, every final drive rebuild follows a rigorous process: disassembly by trained technicians, precision measurement against OEM specs, machining or replacement of worn components, high-pressure manifold and charge pump rebuild, and thorough leak and flow testing. Units are shipped filled with oil and finished with fresh paint, ready for immediate use. With over 100 years of combined team experience and a 1-year warranty on every rebuild, we deliver confidence you can count on — from Tupelo, MS to customers worldwide.

Hydrostatic final drive components laid out for inspection and rebuild in a clean workshop
Trusted Worldwide

Success Stories

See how equipment operators and industry leaders rely on our rebuilds to keep their fleets running.

"HTS rebuilt our Kawasaki final drive with precision. The heavy equipment final drive rebuild was completed to factory specs, tested thoroughly, and arrived with a 1-year warranty. Our dozer is running perfectly."

Marcus Chen

"We had a critical Rexroth pump failure on our excavator. HTS responded fast, diagnosed the issue, and used their Exchange Program to get us a rebuilt unit in days. Minimal downtime, maximum reliability."

David Kowalski

"For competitive pricing and expertise, HTS leads the market in heavy equipment final drive rebuild services. Their 100+ years combined experience shows in every job. We trust them completely."

Jennifer Rodriguez

"Our Eaton hydrostatic motor needed immediate turnaround. HTS's Installation Advice Service guided us through setup perfectly. We were back to full operation within 48 hours of receiving the rebuilt unit."

Tom Wallace

"Sold HTS our surplus Vickers pump cores and received top-price immediately. Their Purchase Program offers fair value and hassle-free transactions. We've built a strong supplier relationship with them."

Patricia Huang

"Working with HTS for over five years now. Their Uchida Hydrostatic Repair service is outstanding—quality assurance is evident in every rebuilt unit. Dependable partner we genuinely value."

Robert Jackson

"HTS's Kawasaki K3V series rebuild included pressure testing, flow adjustments, and fresh paint. Each component was measured against manufacturer specs. Professional workmanship throughout."

Steven Walsh

"As an international distributor, we rely on HTS for Parker and Hydromatik rebuilds. Their Statistical Process Control System ensures quality consistency. Best-in-class service for heavy equipment final drive rebuild operations globally."

Klaus Bergmann

"HTS rebuilt our Kawasaki final drive with precision. The heavy equipment final drive rebuild was completed to factory specs, tested thoroughly, and arrived with a 1-year warranty. Our dozer is running perfectly."

Marcus Chen

"We had a critical Rexroth pump failure on our excavator. HTS responded fast, diagnosed the issue, and used their Exchange Program to get us a rebuilt unit in days. Minimal downtime, maximum reliability."

David Kowalski

"For competitive pricing and expertise, HTS leads the market in heavy equipment final drive rebuild services. Their 100+ years combined experience shows in every job. We trust them completely."

Jennifer Rodriguez

"Our Eaton hydrostatic motor needed immediate turnaround. HTS's Installation Advice Service guided us through setup perfectly. We were back to full operation within 48 hours of receiving the rebuilt unit."

Tom Wallace

"Sold HTS our surplus Vickers pump cores and received top-price immediately. Their Purchase Program offers fair value and hassle-free transactions. We've built a strong supplier relationship with them."

Patricia Huang

"Working with HTS for over five years now. Their Uchida Hydrostatic Repair service is outstanding—quality assurance is evident in every rebuilt unit. Dependable partner we genuinely value."

Robert Jackson

"HTS's Kawasaki K3V series rebuild included pressure testing, flow adjustments, and fresh paint. Each component was measured against manufacturer specs. Professional workmanship throughout."

Steven Walsh

"As an international distributor, we rely on HTS for Parker and Hydromatik rebuilds. Their Statistical Process Control System ensures quality consistency. Best-in-class service for heavy equipment final drive rebuild operations globally."

Klaus Bergmann

"HTS rebuilt our Kawasaki final drive with precision. The heavy equipment final drive rebuild was completed to factory specs, tested thoroughly, and arrived with a 1-year warranty. Our dozer is running perfectly."

Marcus Chen

"We had a critical Rexroth pump failure on our excavator. HTS responded fast, diagnosed the issue, and used their Exchange Program to get us a rebuilt unit in days. Minimal downtime, maximum reliability."

David Kowalski

"For competitive pricing and expertise, HTS leads the market in heavy equipment final drive rebuild services. Their 100+ years combined experience shows in every job. We trust them completely."

Jennifer Rodriguez

"Our Eaton hydrostatic motor needed immediate turnaround. HTS's Installation Advice Service guided us through setup perfectly. We were back to full operation within 48 hours of receiving the rebuilt unit."

Tom Wallace

"Sold HTS our surplus Vickers pump cores and received top-price immediately. Their Purchase Program offers fair value and hassle-free transactions. We've built a strong supplier relationship with them."

Patricia Huang

"Working with HTS for over five years now. Their Uchida Hydrostatic Repair service is outstanding—quality assurance is evident in every rebuilt unit. Dependable partner we genuinely value."

Robert Jackson

"HTS's Kawasaki K3V series rebuild included pressure testing, flow adjustments, and fresh paint. Each component was measured against manufacturer specs. Professional workmanship throughout."

Steven Walsh

"As an international distributor, we rely on HTS for Parker and Hydromatik rebuilds. Their Statistical Process Control System ensures quality consistency. Best-in-class service for heavy equipment final drive rebuild operations globally."

Klaus Bergmann
The HTS Difference

Why Choose Hydrostatic Transmission Service?

We combine deep technical expertise, rigorous quality standards, and fast turnaround to deliver final drive rebuilds you can trust.

100+ Years Experience

Our team holds over 100 years of combined expertise in hydraulic and hydrostatic service, ensuring every rebuild meets the highest standards.

1-Year Warranty

Every rebuilt final drive, pump, and motor ships with a full 1-year warranty, giving you lasting confidence in every unit we return.

Minimize Downtime

Our Short-Time exchange program ships a tested, warranted replacement unit fast — so your heavy equipment gets back to work without long delays.

International Service

We serve construction, agricultural, and industrial equipment operators globally, supplying rebuilt units and hard-to-find parts to customers worldwide.

The Hydrostatic Transmission Service Team

Experienced specialists committed to quality rebuilds and long-term customer relationships.

Hydrostatic Transmission Service, LLC has built its reputation as one of the world's premier providers of hydrostatic rebuild and exchange services from its headquarters in Tupelo, MS. With a team possessing over 100 years of combined experience in the hydraulic and hydrostatic service industry, the company has developed deep expertise across all major brands — from Kawasaki and Rexroth to Eaton, Danfoss, and Parker. Every technician is trained in quality control procedures and is personally accountable for the units they rebuild. This culture of individual accountability drives consistent, manufacturer-spec quality across every final drive, pump, and motor that leaves our facility. From construction fleets to agricultural equipment operators worldwide, our long-term customer relationships are built on reliability, transparency, and a genuine commitment to minimizing your equipment downtime.

100+ YearsCombined team experience in hydraulic & hydrostatic service
Global ReachServing industrial and equipment operators internationally
1-Year WarrantyOn every rebuilt drive, pump, and motor

Frequently Asked Questions

Can final drives be rebuilt?

Yes, final drives can absolutely be rebuilt. At Hydrostatic Transmission Service, we fully disassemble the unit, clean and inspect every component, machine or replace worn parts to OEM specifications, rebuild displacement and bypass valves, and reassemble with new seals, O-rings, and gaskets. Each rebuilt final drive is pressure- and flow-tested before shipping, and comes with a 1-year warranty.

What brands of final drives and hydrostatic units do you rebuild?

How long does a final drive rebuild take?

What is included in your final drive rebuild process?

Do rebuilt final drives come with a warranty?

What is the exchange program and how does it work?

Can you supply parts for final drives and hydrostatic units?

Do you purchase used or surplus hydraulic and hydrostatic cores?

Still Have Questions About Final Drive Rebuilds?

Talk to our hydrostatic specialists for expert guidance and a free assessment of your unit.

Quality Assured

Awards and Recognition

1-Year Rebuild Warranty badge for Hydrostatic Transmission Service

1-Year Rebuild Warranty

Every rebuilt unit backed by a full one-year guarantee.

OEM Specification Compliance certification badge

OEM Specification Compliance

All rebuilds measured and tested to manufacturer standards.

Statistical Process Control quality assurance badge

Statistical Process Control

Quality data verified against manufacturer specs on every unit.

Get a Final Drive Rebuild Quote Today

Send us your unit details and one of our experienced hydrostatic specialists will respond promptly with a rebuild or exchange assessment. 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