955 Crawler Loader

CAT 955 Crawler Loader Undercarriage Parts

We provide both individual undercarriage parts and complete undercarriages for the Cat 955 series crawler loader. Our undercarriage parts come backed by a rock solid 3 year / 4000 hour warranty. In addition to supplying new undercarriage parts for your Caterpillar 955 series, we also offer remanufactured, used & aftermarket component options, some of which may qualify for same-day shipping. Please contact us for details.

The Cat 955 Family Includes

955E, 955H, 955K & 955L

Caterpillar 955 Crawler Loader

The 955 hydraulic traxcavator crawler loaders began production in the 1950’s with the 955E model, and moving to the 955H model in 1960. The 955K began production in 1966, and came standard with a D330 turbocharged, four-cylinder engine producing 115 flywheel horsepower (FWHP). It also featured a three-speed powershift transmission, pedal steer and an electric start. In 1978 the 955L began production, featuring a 3304 four-cylinder engine producing 130 FWHP, powershift transmission, suspended pedal steering, sealed and lubricated tracks, rollover protection system, sound suppressed cab, and an electric hour meter. Production for the 955L ended in 1982. When maintained with our high quality undercarriage parts, these Cat 955 crawler loaders can stay on the job for a long time. Order your components from us to help extend the life of your Cat 955 crawler loader.

    Cat Undercarriage Request

    Track AssemblyTrack PadsRollersSprocketsIdlersComplete Undercarriage




    CAT 955 Undercarriage

    excavator sprockets

    Cat 955 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 955 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 955 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 955 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 955 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 955 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.

    Cat 955K

    We supplied Cat 955K track groups & sprocket segments to a customer in Tennessee. More specifically, a 41 Link SALT (Sealed & Lubricated Track Chain) assembled with 15″ double grouser track pads and sprocket segment groups. A big thanks to him for sending us photos of our product installed.