308 Excavator

CAT 308 Excavator Undercarriage Parts

We offer undercarriage parts and complete undercarriages for the Caterpillar 308 series mini hydraulic excavator with swing boom. All of our undercarriage parts come backed by an industry leading 3 year, 4,000 hour warranty. In addition to undercarriage parts, we also supply used parts and components for the Cat 308 excavator, some of which qualify for same-day shipping to get you back on the job fast. Contact us today.

About The Caterpillar 308 Excavator

The Cat 308 Mini Hydraulic Excavator provides performance, durability and versatility in a compact design for work in confined spaces. The operator environment includes a high quality suspension seat, easy to adjust armrests and 100% pilot controls for comfort and confidence. The undercarriage features are dozer blade with float function, 18-inch track, rubber belt, tie down eyes on track frame, and towing eye on base frame. With proper undercarriage maintenance, this earthmoving equipment can be a long-lasting workhorse for a variety of jobs. Be sure to always put on high quality replacement undercarriage and parts when needed to keep your CAT 308 mini excavator working for you.

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    Track AssemblyTrack PadsRollersSprocketsIdlersComplete Undercarriage




    CAT 308 Undercarriage

    excavator sprockets

    Cat 308 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 308 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 308 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 308 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 308 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 308 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.