317 Excavator

CAT 317 Undercarriage Parts

We provide high quality undercarriage replacement parts and complete undercarriages for the Caterpillar 317 series hydraulic excavator. All of our undercarriage parts come confidently backed by a three year, four thousand hour warranty. In addition to undercarriage parts, we also supply quality used, remanufactured & aftermarket components for the Cat 317 excavator, some of which qualify for same-day shipping. Contact us for more information.

THE 317 SERIES INCLUDES

317, 317B, 317BL & 317N

CATERPILLAR 317 EXCAVATOR

The Cat 317 series hydraulic excavator undercarriage provides incredible stability. Precision robotic welding helps ensure quality welds that increase rigidity, reduce stresses and enhance durability for the chassis and track roller frames. Featuring a modified X-shaped chassis design, Cat undercarriage components are purposely oversized to meet heavy-duty demands over a long life. All track links are sealed, while track rollers, carrier rollers and idlers are also sealed and lubricated for excellent service life. Smoother auto shifting two-speed travel motors offer top travel speeds and plenty of pull on slopes or turns. Long (L) undercarriage maximizes stability and lifting capacity. Long and Narrow (LN) undercarriage is also available to ease transportability of the machine. With proper undercarriage maintenance, a Cat 317 series hydraulic excavator can outperform the competition. Order your undercarriage parts from us today to keep your CAT 317 excavator running smoothly.

    Cat Undercarriage Request

    Track AssemblyTrack PadsRollersSprocketsIdlersComplete Undercarriage




    CAT 317 Undercarriage

    excavator sprockets

    Cat 317 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 317 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 317 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 317 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 317 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 317 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.