0% FOR 36 MONTHS
WITH NO PAYMENTS FOR THE FIRST 6 MONTHS*
0% FOR 36 MONTHS
WITH NO PAYMENTS FOR THE FIRST 6 MONTHS*
On repairs and new and remanufactured Cat parts, with or without service.
For a limited time, use your Cat® Card account on qualifying repairs and new or used remanufactured Cat parts.
The Cat Card account has no annual fee, allows you to expense track by job, and is the simple solution for your business needs.* Eligible accountholders access competitive rates, special offers and reward points** on every qualifying purchase. Shop today with Peterson Cat, at The Cat Rental Store and online with parts.cat.com and the Cat Central app. Wherever the job takes you, use your Cat Card for:
- Parts
- Service Work
- Rebuilds
- Rentals
*Offer valid through December 31, 2025. Offer subject to change without prior notice. Additional terms and conditions may apply. A $3,500 minimum purchase invoice is required for the 0% for 36 months terms unless otherwise stated. Rental transactions do not count toward $3,500 minimum. Offer applies to construction industry customers only. Offer does not apply to Purchases subject to invoice billing (see your Cat Card agreement for invoice billing terms). Financing is subject to credit approval by Caterpillar Financial Commercial Account Corporation. Not all customers will qualify. Special offers are subject to change without notice, and additional terms and conditions may apply. Visit Catcard.com or contact your Cat dealer for more information.
**Visit cat.com/getrewarded for full details on Cat Vantage Rewards including eligibility, limitations, and earning opportunities.
JULY IS UNDERCARRIAGE MONTH
Get a FREE UNDERCARRIAGE INSPECTION*- With up to 15% OFF in-shop service*
- Up to 30% OFF General-duty Undercarriage*
- And REPAIR TODAY AND DON’T PAY UNTIL 2026 through Cat Card*
*Promotion discounts referenced are not stackable with any other discount programs. Customer must complete a signed work-order agreement with Peterson by July 31, 2025. Additional details apply.
JULY IS UNDERCARRIAGE MONTH
- Get a FREE UNDERCARRIAGE INSPECTION*
- With up to 15% OFF in-shop service
- Up to 30% OFF General-duty Undercarriage
- And REPAIR TODAY AND DON’T PAY UNTIL 2026 through Cat Card
*Promotion discounts referenced are not stackable with any other discount programs. Customer must complete a signed work-order agreement with Peterson by July 31, 2025. Additional details apply.
Undercarriage Choices for Construction
Whether you’re clearing a site, digging a basement, or doing landscaping, the undercarriage on your construction machines are critical to production speed, flotation, and stability. Cat undercarriage options include complete systems as well as individual components designed to make a difference in your operation.
Undercarriage Options for Cat Dozers
- General Duty (GD)
- Heavy Duty (HD)
- Heavy Duty XL (HDXL)
- Cat Abrasion™
Undercarriage Options for Cat Excavators
- General Duty (GD)
- Heavy Duty (HD)
- Heavy Duty XL (HDXL)
Steel Track Undercarriage
The Difference
The only OEM that has been designing and building undercarriage for more than 100 years.
The Proof
With the right operating technique and proper maintenance, you can lengthen the track life of your machine.
The Design
Designed to work and wear as a system, every component meets strict Caterpillar specifications and quality standards to offer lasting performance.
The Decision
With long wear life and lower total cost of ownership, Cat undercarriage deliver for your jobsite needs. Talk with Peterson Cat to find the type of steel track undercarriage best matched to your operation.
Rubber Track Undercarriage
The Difference
Cat undercarriage are engineered to provide traction in dynamic environments, helping you maneuver around tight quarters with minimal ground disturbance.
The Proof
Factory- and field-tested, Cat rubber track undercarriage offer a longer lasting life than major competitors.
The Design
Designed for increased performance and longevity, Cat rubber track undercarriage are available in multiple tread patterns so you can pick what works best for your typical operation.
The Decision
With a long wear life and lower total cost, Cat undercarriage deliver the best return on your investment. Let Peterson Cat help you choose the best rubber track undercarriage for your machine.
Field Testing
Cat General Duty Undercarriage vs ITR
Test Execution:
The testing ream outfitted a D6T LGP with new ITR undercarriage on the left side and new Cat General Duty undercarriage on the right side.
The undercarriage test took place in a landfill application and lasted 2,936 hours.
Cat HDXL Undercarriage vs Trek (DCF)
Test Execution:
The testing team outfitted a new D8T with a new Trek undercarriage on the left side and a new Cat HDXL undercarriage on the right.
The test began in in February of 2022 and was at the halfway point in October 2024.
How to Extend the Life of an Undercarriage
The most expensive part on a tracked dozer or excavator is the undercarriage, representing 50% of the machine’s owning and operating costs. Proper use of the machine can extend the life of the undercarriage.
Side-hill operation can accelerate wear on the links on one side when overused.
Avoid unnecessary reverse operation. It wears the bushings and sprockets.
Check the track alignment. When tracks are not properly aligned it can cause component wear.
Minimize sharp turns and counter rotations, as these maneuvers stress the tracks from brake use on one side or the other.
Slipping the track can cause premature wear on components and the track itself. It also reduces production and increases fuel consumption.
Keep the right track tension. Adjust and test the track tension as needed. Tight tracks can increase wear on bushings, sprockets, links and idlers. Too tight of tracks can increase wear and strain.
Choose the right shoes for the job. Using the wrong shoe width can increase wear and strain on links, pins, and bushings.
Keep the undercarriage clean. Materials and debris can build up, especially in certain climates and depending on what type of material the machine is working in.
Avoid high speed tracking, as it elevates track temperatures too high and causes premature wear.
Video Library
When to Replace Cat Rubber Tracks on Compact Loaders
How to Choose Steel Tracks for Cat Small Dozers
How to Choose Steel Tracks for Cat Large Excavators
How to Choose Steel Tracks for Cat Medium Dozers and Track Loaders
How To Choose Steel Tracks For Cat Small Excavators
How to Choose Steel Tracks for Cat Medium Excavators
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