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CAT D6T-LGP Swamp Application Undercarriage Parts

CAT D6T-LGP Undercarriage Parts

For Swamp Application Configuration

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:

Swamp Setup (36" / 39" Shoes)

Track Specs: Pitch 202.80mm  |  Wide Grouser Swamp Shoes

Common CAT D6T-LGP Undercarriage Components

The components below represent the most commonly replaced D6T-LGP undercarriage parts for swamp machines. Click any linked component to view pricing and availability.

Component CAT OEM # Typical Qty
Track Chain — SALT 45L 1528049 2
Track Shoe — 36" / 39" Swamp 1168545 82
Top Carrier Roller › 6Y1781 2
Lower Roller — Single Flange › 2880934 6
Lower Roller — Double Flange › 2880935 6
Front / Rear Idler › 2024296 2
Sprocket Segment › 7G7212 2
Recoil Spring › 2261340 2

Available CAT D6T-LGP Parts & Hardware

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.

Other CAT D6T-LGP Undercarriage Guides