SunSource

Expert Hydraulic Motor Repair Services You Can Trust


SunSource offers industry-leading hydraulic motor repair services designed to restore your equipment to peak performance. Our expert team specializes in evaluating, repairing, and testing hydraulic motors across a broad range of applications, including rotary piston motors, bent-axis propel motors, wheel motors, swing motors, and drive motors. With a focus on quality and precision, we repair to Original Equipment Manufacturer (OEM) specifications to ensure optimal reliability and performance for industrial and mobile applications.


Comprehensive Repair Process

At SunSource, our structured repair process guarantees your hydraulic motor is returned to service with the highest level of functionality and durability:

  1. Receiving & Tracking: Units are logged into our national computer system, ensuring traceability and efficient handling.
  2. Assignment: Repairs are assigned to the most qualified technician or facility for evaluation.
  3. Disassembly & Evaluation: Motors are disassembled and analyzed to identify the root cause of failure.
  4. Costing & Quoting: We provide a detailed repair quote, including recommendations for necessary parts and services.
  5. Repair Authorization: Upon approval, units are scheduled for repair and assembly.
  6. Rigorous Testing: Motors are tested to meet or exceed OEM specifications, ensuring reliable operation.


Brands We Service

SunSource is proud to repair hydraulic motors from the industry’s leading brands, including:

  • Calzoni
  • Danfoss
  • Sauer Sundstrand
  • Eaton / Vickers
  • Bosch Rexroth
  • Poclain
  • Kawasaki
  • Linde
  • Nachi
  • Rotary Power
  • Denison
  • Parker
  • Fairfield/Dana
  • Brevini
  • Permco
  • Tokimec
  • Veljan
  • Hawe
  • Durst Terrell Regal Beloit
  • KYB
  • SAI
  • Von Ruden

Advanced Testing Capabilities

SunSource is equipped with state-of-the-art testing facilities to ensure every repair meets rigorous standards:

  • Testing Conditions: We test open-loop and closed-loop hydraulic pumps and motors up to 300 HP (224 kW) and 7,000 PSI (480 bar).
  • Precision Data Acquisition: Our test stands capture precise system parameters for performance validation.
  • Manufacturer Updates: As an authorized distributor and test center, we have direct access to the latest parts and updates from leading manufacturers.


Broad Repair & Testing Capabilities

SunSource handles a variety of hydraulic components and systems:

  • Open-Loop Systems: Variable and fixed displacement pumps and motors.
  • Closed-Loop Systems: Pumps and motors for high-performance applications.
  • Directional Valves: ISO-mounted, manual, proportional, and servo valves.


The SunSource Advantage

Our repair services are built on a foundation of quality, expertise, and customer satisfaction. Key benefits include:

  • Factory-trained technicians with extensive experience.
  • Industry-leading 12-month operational warranty covering the entire unit.
  • Comprehensive failure analysis and test reporting.
  • Pick-up and delivery service in most areas for your convenience.
  • Emergency repair services to minimize downtime.
  • Online tracking and reporting for full transparency.
  • Access to remanufactured and surplus spares to meet immediate needs.
  • Free Evaluations to help you assess repair needs without upfront costs, ensuring an informed decision for your equipment.

At SunSource, we combine technical excellence with a customer-focused approach to ensure your hydraulic motors operate at peak performance. 


Nationwide Hydraulic Motor Repair Network

SunSource boasts a nationwide network of repair facilities, ensuring efficient and rapid service for all your hydraulic motor repair needs, no matter where you're located. Each facility is equipped with the advanced tools and skilled technicians necessary to handle everything from failure analysis to detailed testing, guaranteeing repairs that meet the highest quality standards.

Trust SunSource for comprehensive hydraulic motor repair services. Contact us today for a quote or to learn more about how we can assist with your specific needs!

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Need A spare? Check Out Our Hydraulic Motors Inventory
Need A spare? Check Out Our Hydraulic Motors Inventory

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