When your tracked or wheeled heavy equipment loses drive power, every hour of downtime costs money. Hydrostatic Pump Repair specializes in expert final drive rebuild services, restoring gear assemblies and hydraulic drive motors to OEM specifications for construction and mining equipment across all major brands—so you get back to work fast, wherever you operate.
Comprehensive final drive repair and rebuild solutions for construction, mining, and industrial heavy equipment across all major brands.
Complete disassembly, inspection, and rebuild of final drive gear assemblies to OEM specifications. We restore power transfer from hydraulic motors to tracks and wheels for Caterpillar, Komatsu, John Deere, Hitachi, Hyundai, Kobelco, Doosan, Liebherr, and Volvo CE equipment.
Supply of replacement and hard-to-find final drive components including seal kits, gear sets, planetary assemblies, and internal components. We source parts for all major heavy equipment brands to minimize your downtime.
Rebuild and remanufacture of hydraulic travel motors integrated with final drives. Services cover fixed and variable displacement motors for excavators, bulldozers, and tracked equipment across construction and mining industries.
Fast-turnaround exchange program for final drive units. Send in your failed unit and receive a fully rebuilt, tested replacement—minimizing equipment downtime and keeping your job site productive.
Full hydraulic system diagnostics and repair for bulldozers, excavators, and construction machinery. Our experienced technicians service complete hydraulic systems beyond just the final drive to restore full equipment performance.
Mobile repair services using factory-trained technicians to address final drive and hydraulic failures directly on your job site, reducing costly transport time and getting your equipment operational again quickly.
Upon receiving your final drive unit, our technicians perform a thorough visual and mechanical inspection to identify all worn, damaged, or failed components. We document findings and provide a detailed assessment before any work begins.
See how equipment operators and contractors rely on us to rebuild final drives and restore their machines to full operation.
We deliver specialized final drive rebuild expertise that generalist shops simply can't match.
Every final drive is rebuilt to exact manufacturer specifications, ensuring the same reliability and performance as a new unit.
We service final drives for Caterpillar, Komatsu, John Deere, Hitachi, Hyundai, Kobelco, Doosan, Liebherr, Volvo, and more—one shop for every make on your fleet.
Our repair-and-return and exchange programs are designed to minimize downtime, with rebuilt units shipped quickly so your equipment gets back to work without extended delays.
Serving heavy equipment operators across all 50 states, we make expert final drive rebuilds accessible no matter where your job site or facility is located.
A dedicated team of heavy equipment hydraulic specialists.
Hydrostatic Pump Repair is a comprehensive provider of hydraulic and hydrostatic repair services, including final drive rebuilds, for heavy equipment operators across construction, mining, and industrial sectors nationwide. Our technicians bring deep expertise in final drive gear assemblies and hydraulic travel motors, serving all major brands from Caterpillar and Komatsu to Kobelco and Doosan. We maintain an extensive parts inventory—including hard-to-source components—so we can complete rebuilds efficiently and get your equipment back on the job site. Whether you operate a single excavator or manage a large fleet, we offer flexible repair, rebuild, remanufacture, and exchange programs tailored to your operational needs. Reach us at 800-361-0028 for a free quote.
A final drive is the gear assembly that transfers power from the hydraulic travel motor to the tracks or wheels of heavy equipment. Over time, gears, bearings, seals, and planetary components wear out due to heavy loads, contamination, or lack of maintenance. A rebuild restores all worn components to OEM specifications, returning the unit to full performance without the cost of a brand-new replacement.
Talk to our hydraulic specialists for a free consultation and rebuild quote.
All final drives rebuilt to original manufacturer specifications.
Trusted final drive rebuild provider serving all 50 states.
Every rebuilt unit backed by a full one-year warranty.
Fill out the form below or call us at 800-361-0028 and one of our final drive specialists will respond promptly with a detailed assessment and quote for your equipment.
For immediate assistance, feel free to give us a direct call at 8003610028
For immediate assistance, feel free to give us a direct call at 8003610028