FP Smith has a long history of rebuilding parts and components for Komatsu, Dresser, Dressta, International Harvester, Hough, Payhauler and Caterpillar equipment
Our capabilities range from individual components to complete machine reconditioning
Decades of experience rebuilding components for OE manufacturers and military applications
Every rebuild is completed with brand new consumable parts, such as seals, bearings, o-rings, gaskets, friction discs and other normal wear items
·       Diesel Engines
·       Hydraulic Valves
·       Fuel Injection Pumps
·       Transmissions
·       Torque Converters

·       Hydraulic Cylinders
·       Planetaries
·       Final drives
·       Steering drives
·       Cylinder Heads

·       Water Pumps
·       Starters
·       Turbochargers
·       Axle Assemblies
·       Hydraulic Pumps

Component Rebuilding Services | Engines, Transmissions & Hydraulics | FP Smith Parts

Component Rebuilding Services Since 1947

FP Smith Parts & Equipment offers professional **in-house component rebuilding** services for heavy equipment. With decades of experience and a large on-site parts inventory, our team rebuilds engines, transmissions, hydraulics, final drives, and more to high standards — helping extend the life of your equipment at a fraction of the cost of new components.

Explore: Full Parts CatalogAbout UsOur HistoryField & In-House ServiceEngine Rebuild Parts

What We Rebuild

Our shop is equipped to handle a wide range of heavy equipment components. We focus on quality workmanship, proper testing, and using the right parts to deliver reliable, long-lasting results.

  • Engines — In-frame and complete overhauls for diesel engines
  • Transmissions & Torque Converters — Full rebuild and testing
  • Hydraulic Components — Pumps, valves, cylinders, and motors
  • Final Drives & Differentials — Complete rebuilding and sealing
  • Steering Clutches & Brakes — Rebuild and adjustment
  • Turbochargers & Fuel System Components

Why Choose FP Smith for Component Rebuilding?

  • 79+ Years of Experience — Family-owned since 1947 with deep mechanical knowledge.
  • Real Parts Inventory — We stock millions of parts on-site, reducing downtime during rebuilds.
  • Quality Workmanship — Careful disassembly, inspection, and reassembly using proper procedures.
  • Cost Effective — Rebuilding often costs significantly less than replacing with new components.
  • One-Stop Shop — Parts + Rebuild services from the same trusted source.
  • Fast Turnaround — Efficient processes and on-site parts availability help speed up completion.