CR4529 Bottom Track Roller for Caterpillar D8L / Liebherr PR752 / Litronic PR752B + More

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  • Part Number: CR4529
  • Bottom Track Roller
  • Fits Caterpillar: D8L, D8N
    Liebherr: PR752
    Litronic: PR752B
  • Sold As - Individual Roller

Fitment Check

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

$749.99 $854.99 Save $105.00
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Part Number

CR4529
Product Type Bottom Roller

Fitment

Caterpillar: D8L, D8N
Liebherr: PR752
Litronic: PR752B

Application

Undercarriage Position Bottom Track Roller
Equipment Type Crawler Dozer
Function Supports track movement, machine weight, and heavy 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 CR4529 matches your existing roller before ordering.

Product Description

  • This aftermarket replacement bottom track roller is designed for compatible Caterpillar, Liebherr, Litronic crawler dozer models and undercarriage applications.
  • Bottom track rollers help carry machine weight while supporting and guiding the track during travel, grading, loading, digging, and daily jobsite operation.
  • Built for Caterpillar D8 and Liebherr PR752 dozer applications, this roller supports heavy undercarriage movement across a focused cross-brand fitment group.
  • Reference part number CR4529 can be used to confirm replacement compatibility with your existing roller assembly.
  • Fits Caterpillar: D8L, D8N; Liebherr: PR752; Litronic: PR752B. Please verify your machine model and part number before ordering.

Key Features

Direct Replacement: Replacement bottom track roller using reference part number CR4529 for compatible Caterpillar, Liebherr, and Litronic equipment.

Track Support & Guidance: Helps guide the track while the machine travels, turns, and works under crawler load.

Targeted Multi-Brand Fitment: Covers a focused Caterpillar and Liebherr fitment group.

Smooth Roller Operation: Supports smooth roller movement to help reduce vibration, noise, and track wear.

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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