SunSource

Trusted Experts in Hydraulic Pump Repair

SunSource offers unmatched expertise in hydraulic pump repair, drawing on over four decades of industry experience. Our comprehensive repair process ensures your hydraulic pump operates at peak performance, extending its lifespan and reducing costly downtime. We specialize in a wide range of pump types, including variable and fixed displacement pumps, open-loop systems, and closed-loop systems, catering to both industrial and mobile applications.

Comprehensive Repair Process

At SunSource, we follow a meticulous repair process to deliver quality and reliability:

  1. Inspection & Diagnosis: Each pump is logged into our national system and undergoes a thorough condition assessment.
  2. Expert Assignment: Units are assigned to the most qualified technician or repair facility for specialized care.
  3. Disassembly & Evaluation: Key components like bearings, seals, and other critical parts are inspected to determine failure modes.
  4. Cleaning & Preparation: All components are meticulously cleaned and prepped for repair or replacement.
  5. Quoting & Approval: A detailed quote is provided, outlining recommended repairs and costs. Repairs proceed upon customer approval.
  6. OEM-Quality Repairs: Using genuine OEM parts, we restore the hydraulic pump to its original performance specifications.
  7. Rigorous Testing: Pumps are tested under load conditions to ensure they meet or exceed OEM standards.


Extensive Brand Expertise

SunSource is proud to repair hydraulic pumps from leading manufacturers, including:

  • Danfoss
  • Sauer Sundstrand
  • Eaton / Vickers
  • Bosch Rexroth
  • Poclain
  • Kawasaki
  • Linde
  • Nachi
  • Denison
  • Oilgear
  • Parker
  • Permco
  • Racine
  • Tokimec
  • Tokyo Keiki
  • Veljan
  • Hawe
  • Durst
  • Terrell Regal Beloit
  • KYB
  • SAI

Advanced Testing & Capabilities

Our state-of-the-art facilities are designed to ensure every hydraulic pump repair meets rigorous quality standards:

  • Load Testing: Pumps are tested in both open-loop and closed-loop configurations up to 300 HP (224 kW) and 7,000 PSI (480 bar).
  • Precision Monitoring: Advanced data acquisition systems capture performance metrics for detailed analysis.
  • Factory Updates: As an authorized distributor, we access the latest updates and OEM parts for superior repairs.
  • System Compatibility: Repairs include variable and fixed displacement pumps, as well as proportional and servo-operated systems.


The SunSource Advantage

Choosing SunSource for hydraulic pump repairs means partnering with a company committed to excellence, reliability, and customer satisfaction:

  • Factory-trained technicians with decades of experience.
  • Industry-leading 12-month operational warranty covering the entire unit.
  • Comprehensive failure analysis reports to help prevent future issues.
  • Convenient pick-up and delivery service in many areas.
  • Emergency repair services to minimize downtime.
  • Online tracking and reporting for transparent communication.
  • Access to remanufactured and surplus parts to meet immediate needs.
  • Free Evaluations to help you assess repair needs without upfront costs, ensuring an informed decision for your equipment.


A Nationwide Network of Repair Facilities

SunSource operates a network of repair facilities across the United States, providing fast and efficient service wherever you are. Each facility is equipped with the tools and expertise to handle your hydraulic pump repair needs. From failure analysis to rigorous testing, our team ensures every repair meets the highest standards of quality and reliability.

Rely on SunSource for all your hydraulic pump repair needs. Contact us today to request a quote or learn more about our comprehensive services!

Submit request for pricing on RFQ products.

Our sales team will be in touch to provide you a quote.

Need A Spare? Check Out Our Hydraulic Pumps Inventory
Need A Spare? Check Out Our Hydraulic Pumps Inventory

Upcoming Events

Midwest Water & Wastewater Expo

Feb. 11-12, 2025

Wisconsin Dells, WI

Learn More


Work Truck Week

Mar. 4-7, 2025

Indianapolis, IN

Learn More


Illinois Wastewater Professionals Conference

Mar. 17-19, 2025

Peoria, IL

Learn More

@2023 SunSource. All Rights Reserved