EL300 Excavator

CAT EL300 Excavator Undercarriage Parts

We supply undercarriage replacement parts and complete undercarriages for Caterpillar EL300 series excavators. Our undercarriage parts come backed by an industry leading 3 year, 4000 hour warranty. In addition to undercarriage parts, we also offer quality used, remanufactured and aftermarket parts and components for the Cat EL300 series excavator, some of which qualify for same-day shipping. Contact us today for more information.

The Cat EL300 Family includes

EL300B & EL300B LC

Caterpillar EL300 Excavator

The EL300 has a Mitsubishi 6D22T or Cat 3306 direct injection turbocharged engine producing 187 flywheel horsepower (FWHP). The EL300B has a Cat 3306 turbocharged engine producing 207 flywheel horsepower (FWHP).  These machines come standard with a variable flow hydraulic system and pilot operated controls. Both fixed and variable gauge long undercarriage systems are available to support various work needs. The undercarriage is made of heavy-duty, grease-sealed components to reduce the risk of machine downtime and increase long service life. Always service your Cat EL300 undercarriage with quality replacement parts to ensure a long and productive service life. Contact us today to see how we can help.

    Cat Undercarriage Request

    Track AssemblyTrack PadsRollersSprocketsIdlersComplete Undercarriage




    CAT EL300 Undercarriage

    excavator sprockets

    Cat EL300 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

    Cat EL300 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

    Cat EL300 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

    Cat EL300 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

    Cat EL300 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

    Cat EL300 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.