Shop premium D6T LGP undercarriage parts for swamp application Caterpillar dozers. This guide helps you identify the correct D6T LGP dozer undercarriage parts, including heavy-duty D6T LGP track rollers and D6T LGP track chains designed for soft terrain. Whether you are replacing worn components with aftermarket D6T LGP undercarriage parts, we deliver durability and performance.
Order normally. After ordering, provide your machine serial number through our Exact Fit Guarantee process and our team will verify compatibility before shipment.
➜ Ready to shop? Review the guide below, then browse the product listings for available D6T-LGP dozer undercarriage parts, pricing, and current availability.
CAT D6T-LGP Serial Prefix Guide
This configuration applies to swamp application CAT D6T-LGP dozers:
The components below represent the most commonly replaced D6T-LGP undercarriage parts for swamp machines. Click any linked component to view pricing and availability.
In addition to the major undercarriage components shown above, we also offer track bolts, nuts, idler hardware, track tensioning components, guards, and related aftermarket D6T LGP undercarriage parts.
Track Shoe Options: Available in 36" and 39" extreme service swamp shoes for soft terrain.
➜ Ready to order? Browse the product listings below to view available Caterpillar D6T-LGP track chains, track shoes, rollers, idlers, sprockets, hardware, pricing, and current availability.
What To Inspect During an Undercarriage Rebuild
Replacing Track Chains? Inspect track shoes, sprockets, rollers, and idlers.
Replacing Bottom Rollers? Inspect carrier rollers, idlers, and chain wear.
Replacing Idlers? Inspect recoil spring and track tensioning components.
Commonly Purchased Together
Replacing Track Chains?
Customers commonly inspect or replace:
Track shoes
Sprockets
Track hardware
Replacing Bottom Rollers?
Customers commonly inspect or replace:
Top carrier rollers
Front idlers
Track chain wear
Planning a Complete Undercarriage Rebuild?
A typical rebuild may include:
• Track chains
• Track shoes
• Bottom rollers
• Front idlers
• Carrier rollers
• Sprockets
Exact Fit Guarantee
Order with confidence. After placing your order, provide your machine serial number through our Exact Fit Guarantee process and our team will verify fitment before shipment. If a fitment issue is identified before shipment, we will work with you to ensure the correct parts are supplied.
Are these aftermarket D6T LGP undercarriage parts compatible with my dozer?
Yes, all of our D6T LGP undercarriage parts are engineered to meet or exceed OEM specifications for the Caterpillar D6T-LGP Swamp dozer, ensuring seamless compatibility and long service life.
Do I need to provide my serial number for D6T LGP track rollers?
While not strictly required, we highly recommend providing your serial number when ordering D6T LGP track rollers. Our team uses this for a final compatibility check through our Exact Fit Guarantee process.
What are the benefits of a D6T LGP system one conversion?
A D6T LGP system one conversion offers extended wear life and reduced maintenance costs by utilizing a rotating bushing design, which is ideal for high-abrasion environments.
What is included in a complete D6T LGP dozer undercarriage parts rebuild?
A complete D6T LGP dozer undercarriage parts rebuild typically includes new D6T LGP track chains, D6T LGP track rollers, carrier rollers, idlers, and sprockets.
How do I calculate D6T LGP undercarriage rebuild costs?
To accurately calculate D6T LGP undercarriage rebuild costs, you should account for track chains, rollers, shoes, and labor. Sourcing aftermarket D6T LGP undercarriage parts is an effective way to reduce total costs without sacrificing quality.
Are these track chains suitable for swamp applications?
Yes, our D6T LGP track chains are designed to withstand the rigorous demands of swamp and soft-ground applications, providing reliable performance in extreme conditions.
What are the track specifications for a CAT D6T-LGP?
The Caterpillar D6T-LGP typically features a 202.80mm track pitch. We verify all specifications against your machine serial number to ensure a perfect match for your D6T LGP undercarriage parts.
Are track bolts and nuts included with D6T LGP track shoes?
Unless otherwise specified, track bolts and nuts are sold separately. We recommend replacing hardware whenever you install new aftermarket D6T LGP undercarriage parts to ensure proper security.
What parts do I need for a full D6T LGP undercarriage replacement?
A typical full undercarriage replacement for a CAT D6T-LGP requires the following components:
Component
Qty
Track Chains
2
Track Shoes
82
Track Rollers
12-14
Front Idlers
2
Rear Idlers
2
Sprocket Segments
2
What happens if I order the wrong D6T LGP dozer undercarriage parts?
If you order the wrong D6T LGP dozer undercarriage parts, contact us immediately. As part of our Exact Fit Guarantee, we work with you to rectify fitment issues.
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