Undercarriage - Thompson Tractor


Undercarriage Parts and Service

Choosing the right undercarriage for your Cat® equipment is critical for achieving the versatility, efficiency, and power you need for success. Cat General-Duty Undercarriages balance value with performance, while Heavy-Duty Extended Life Undercarriages are ideal for demanding terrain in the harshest applications. Thompson Tractor has all your undercarriage needs covered, whether you shop for parts from our online store or schedule service at one of our 16 convenient locations throughout Alabama and northwest Florida.

Heavy Duty Extended Life Undercarriage with Dura Link

Tackle the most rigorous terrain without breaking and get 20% – 40% longer wear life with Cat Heavy Duty Extended Life Undercarriage with Dura Link. The patented Caterpillar design with larger diameter bushing and higher core hardness provides more wear life for high abrasion applications. Available for D8 and D10 models.

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Dozer Track Undercarriage Parts From Caterpillar

Caterpillar manufactures undercarriage parts from the highest-quality materials to meet the most demanding industry standards. Thompson Tractor can provide you with all the necessary parts for repairing, maintaining, or rebuilding your equipment, from the rubber tracks that propel your machines to the dozens of components that keep them in place. We’re committed to providing the service you need to keep your equipment running in peak condition.

Our inventory includes undercarriage components for old and new machinery, including Cat dozers, loaders, and excavators. Our knowledgeable, experienced team can provide you with all the technical information you need when choosing the optimal parts for your application.

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Proven Performance

Cat undercarriage is factory and field tested. Tests have shown that Cat undercarriage delivers up to 2X the life of competitive undercarriage.

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Designed For Your Application

Cat engineers understand how application demands wear undercarriage components. They design undercarriage as a system. Each one is built to take on specific conditions such as sand, gravel, mud and clay.

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Best Return On Investment

With longer wear life and lower cost per hour than competitive brands, Cat undercarriage delivers the best return on your investment. And, Cat Undercarriage Assurance offers you the best protection in the industry for the lowest total cost of ownership.

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Choose Thompson Tractor for Cat Undercarriage Parts and Service Today

If you need an undercarriage rebuild or additional parts to get your machine running efficiently and performing optimally, Thompson Tractor is here for you. Our team is ready to help you find the solutions you need. Call us at 800-547-0760 to request a quote or visit a dealer near you today.

Have questions? We're here to help.

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