PC138 Excavator

Komatsu PC138 Excavator Undercarriage Parts

We are the trusted supplier for undercarriage parts and components for the Komatsu PC138 Series Excavator and for full undercarriages. Our industry leading 4,000 hour, 3-year warranty covers all of our parts including rollers, idlers, sprockets, tracks and more. We have new and used parts and many of our parts can often be shipped the same day. Remember to call Pivot for any parts you need.

The Komatsu PC138 Excavator Series 

PC138US, PC138USLC-10, PC138USLC-2, PC138USLC-8

About The Komatsu PC138 Excavator

The Komatsu Hydraulic PC138 Series Excavator has a smaller tail swing profile, specifically intended for jobs in restricted fields. It is ideal for working in metropolitan regions or roadways and bridges. This excavator also produces lower emissions and lower noise with its  EPA Tier 3 and EU Stage 3A emissions rated engine that runs smoothly and quietly. The PC138 Series delivers the efficiency and productivity that you trust from Komatsu machines.

    Komatsu Undercarriage Request

    Track AssemblyTrack PadsRollersSprocketsIdlersComplete Undercarriage

    Komatsu PC138 Undercarriage Parts

    excavator sprockets

    PC138 Sprockets

    Our sprockets and segment groups are specifically designed to provide extended life and durability for the toughest working conditions. We offer sprockets for crawlers, dozers and excavators.

    undercarriage rollers

    PC138 Rollers

    PIVOT supplies the construction and mining industry with top carrier rollers along with single and double flange bottom track rollers. Our rollers are manufactured to provide excellent service in extreme operating conditions.

    undercarriage idlers

    PC138 Idlers

    We also carry a wide range of idlers that are fabricated and cast from high strength steel. This is to maintain the integrity of our product and reliability for your machine.

    excavator undercarriage

    PC138 Track Assembly

    PIVOT offers track group assemblies as well as individual track chains. Our track chains come either greased or sealed and lubricated in Standard or Heavy Duty options. All track groups can be assembled prior to shipment for your convenience and ease of install.

    undercarriage track pads

    PC138 Track Pads

    We supply a variety of arrangements when it comes to your machine’s track shoes that have been designed and tested for your specific application. All of our track pads come either with a single, double or triple grouser setup. You also have the option of with or without mud-holes, standard or extreme service, along with various widths.

    track adjuster

    PC138 Track Adjusters

    PIVOT also carries several options for complete track adjuster assemblies, springs and seal kits. Our track adjusters are direct replacement for fit, form and function and have been specifically engineered to operate under extreme working conditions to keep you moving.