While Komatsu equipment is renowned for its outstanding performance and unparalleled reliability, it may need an occasional repair to keep it on the job. At Prime Source Parts and Equipment, we recognize the importance of maximizing your fleet's uptime. We can provide expert Komatsu equipment repair work to maximize your productivity and reduce operating costs.

Prime Source is a division of the Weisiger Group family of companies, which includes Carolina Cat. We focus on offering dependable, cost-effective product support solutions for owners of all makes of equipment. Our certified service technicians will go above and beyond to ensure your satisfaction.

About Our Comprehensive Komatsu Repair Services

Our technicians possess extensive knowledge of various types of Komatsu equipment and how to diagnose and correct issues that can cause them to be out of service. Whether you need a Komatsu excavator repair or help with a dozer, wheel loader, motor grader, or other equipment, we'll fix it correctly the first time.

Our capabilities encompass a broad range of essential equipment repair areas.

Engine and Powertrain Diagnostics

The latest Komatsu products rely on complex electronics and precision powertrains. These advanced components enable the equipment to handle a heavy load and operate more efficiently than ever. We utilize advanced diagnostic tools to troubleshoot engine fault codes, transmission slippage, and power loss. Whether it is a clogged fuel system or a sensor malfunction, we identify the root cause quickly to prevent recurring issues.

Custom Fabrication and Welding

Does your equipment experience heavy, repeated use in challenging work environments? Our extensive custom fabrication capabilities can keep your equipment productive, safe, and serviceable. Our fully equipped in-house welding shop allows us to reinforce stressed chassis components, rebuild worn buckets, recondition hard-facing ground engagement tools, and perform other tasks that go well beyond standard fixes.

Undercarriage Repairs

The undercarriage absorbs much of the punishment when operating your Komatsu equipment. Prime Source's dedicated undercarriage shop can optimize the undercarriage's stability and performance. Our certified technicians will replace worn track shoes, perform track tensioning and alignment, and implement preventive measures to minimize wear on idlers and sprockets, keeping your equipment moving smoothly over the most rugged terrain.

Trust Us for Komatsu Equipment Maintenance

Timely maintenance is essential for reducing the likelihood of unplanned — and expensive — equipment repairs. We can work with you to develop a customized maintenance program that maximizes your Komatsu fleet's uptime and lowers ownership costs.

In addition to increased productivity and substantial cost savings, a well-designed preventive maintenance schedule provides these benefits:

  • Increased safety: Regular checks ensure brakes and safety features function correctly.
  • Improved fuel efficiency: Clean filters and tuned engines burn less diesel per hour.
  • Extended lifespan: Proper lubrication prevents premature wear on expensive components.

Schedule Your Komatsu Service Today

Get the most value from your Komatsu equipment and keep your projects on schedule with expert repair and maintenance service from Prime Source. Take the next step and call us at 704-597-0030 or submit our online contact form to request a quote today.