CAT 931 Crawler Loader Undercarriage Parts
We are the #1 destination for undercarriage parts and complete undercarriages for the Cat 931 series crawler. Our undercarriage parts are secured by a 3 year, 4000 hour warranty. In addition to providing new undercarriage parts for the Cat 931 series crawler, we also supply remanufactured, good used, and aftermarket component options, some of which may qualify for same day shipping. Contact a sales rep for more information.
The Cat 931 Family Includes
931, 931B & 931C
The Caterpillar 931 Crawler Loader
The Cat 931 crawler loader was introduced in 1973. In 1977, Caterpillar introduced direct injection and sealed and lubricated tracks (SALT), beginning with 10N00526, 78U03914, and 81U00931 modifications. The 931 was then replaced in 1979 by the Cat 931B, which increased the loader’s breakout force, modified brakes, water pump, and added a five speeds forward, four reverse direct drive transmission. In 1988, the 931C was introduced, followed by 931C Series II and Series II LGP crawler loaders.
If properly maintained with our quality undercarriage parts, your Cat 931 loader will outlast and outperform other crawlers in its class. Use our high quality replacement parts to extend the life of your Cat 931 series crawler loader.
CAT 931 Undercarriage
Cat 931 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.
Cat 931 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.
Cat 931 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.
Cat 931 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.
Cat 931 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.
Cat 931 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.
We supplied complete track groups for our customer in Missouri for their Caterpillar 931B crawler loader.
Part Details: 37 Link SALT (Sealed & Lubricated Track Chain) assembled with 14″ single grouser track pads