CR3001 Bottom Track Roller for Caterpillar D3 D3G D4C D4G + More

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  • Part Number: CR3001
  • Bottom Track Roller
  • Fits Caterpillar: D3, D3B, D3B/C, D3C, D3C LGP, D3G, D3G LGP, D3G XL, D4B, D4B LGP, D4C, D4C LGP, D4C XL, D4G
  • Sold As - Individual Roller

Fitment Check

Verify your machine model, part number, and undercarriage configuration before ordering.

$209.99 $235.99 Save $26.00
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Part Number

CR3001
Product Type Bottom Roller

Fitment

Caterpillar: D3, D3B, D3B/C, D3C, D3C LGP, D3G, D3G LGP, D3G XL, D4B, D4B LGP, D4C, D4C LGP, D4C XL, D4G

Application

Undercarriage Position Bottom Track Roller
Equipment Type Dozer
Function Supports track movement, machine weight, and undercarriage performance

Trust & Assurance

12-Month Warranty
Free Shipping in the USA
Proven Quality
Trusted by Contractors

Same machine series may use different undercarriage parts. Please confirm CR3001 matches your existing roller before ordering.

Product Description

  • This aftermarket replacement bottom track roller is designed for compatible Caterpillar dozer models and undercarriage applications.
  • Bottom track rollers help carry machine weight while supporting and guiding the track during travel, digging, grading, loading, or daily jobsite operation.
  • Built for dozer undercarriages, this roller helps support steady track movement, machine weight, and demanding grading or jobsite travel.
  • Reference part number CR3001 can be used to confirm replacement compatibility with your existing roller assembly.
  • Fits Caterpillar models including D3, D3B, D3B/C, D3C, D3C LGP, D3G, D3G LGP, D3G XL, D4B, D4B LGP, D4C, D4C LGP, D4C XL, D4G. Please verify your machine model and part number before ordering.

Key Features

Direct Replacement: Replacement bottom track roller using reference part number CR3001 for compatible Caterpillar equipment.

Track Support & Guidance: Helps carry crawler machine weight while supporting track guidance during grading and travel.

Broad Caterpillar Crawler Coverage: Covers multiple Caterpillar crawler machine models listed in the fitment data.

Smooth Roller Operation: Helps maintain smoother crawler track movement during grading and travel.

Warranty

12-Month Warranty.
Every rubber track, roller, sprocket, and idler we sell is backed by a 12-month warranty.
If it doesn’t hold up, we make it right.

Shipping

Free Shipping in the USA

We keep inventory stocked and offer fast nationwide shipping, often same or next business day, from strategically located warehouses.

Free Shipping in the USA

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12-Month Warranty

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