Quality Replacement Parts For Komatsu® & Cummins®
K Tractor Parts, Inc.
Has been a leading provider of Komatsu® and Cummins® replacement parts since 1998. Our company’s goal is to provide you with high quality parts at good prices. Our line of products include: Engine parts, transmission parts, hydraulics pumps, pins & Bushings, swing circles, hydraulic kits, and more.
Engine Parts

Hydraulic Kits
High quality hydraulic seal kits for Komatsu® applications and hundreds of individual components to repair hydraulic cylinders for dozers, excavators, and wheel loaders.
Pins & Bushings
We have a wide variety of pins and bushings for of Komatsu® excavators and wheel loaders in stock.
Pumps
Hydraulic Pump Repair Kits


About us
Who We Are?
Experts on replacement parts
The leading provider of replacement parts for Komatsu®
Family own and operated since 1998, KTractor Parts, has become a leading provider of Replacement Parts for Komatsu® machines. Our company’s goal is to provide our customers with Quality After-market products at competitive prices. We are continuously working in adding new parts into our inventory to better serve your machine down needs.
Our warehouse and sales office in Miami, Florida is equipped to offer:
- Instant (same day) quotes and orders processing.
- Same Day Shipping: Domestic & International.
- Well-Trained and qualified personnel, ready to provide you with the assistance and technical support that you may need.
- A large Inventory of new replacement parts for: Komatsu Dozers (from D50 to D375), Excavators (from PC150 to PC400) and for many models of Wheel Loaders machines currently in use today.
- A new on-line system for quotes and orders.
Request your login to quote directly from our website.
We are aProfessionalWell TrainedExperiencedTeam!
We are continuously working in adding new parts into our inventory to better serve your machine down needs
We process special orders upon request. If you need to find aftermarket parts, you can call or email us.