• CAT 303-5ECR Bottom Roller | Part #266-8793
  • CAT 303-5ECR Bottom Roller | Part #266-8793 - close up
  • CAT 303-5ECR Bottom Roller | Part #266-8793 - left side
  • CAT 303-5ECR Bottom Roller | Part #266-8793 - internal guide lugs
    • CAT 303-5ECR Bottom Roller | Part #266-8793
    • CAT 303-5ECR Bottom Roller | Part #266-8793 - close up
    • CAT 303-5ECR Bottom Roller | Part #266-8793 - left side
    • CAT 303-5ECR Bottom Roller | Part #266-8793 - internal guide lugs

    CAT 303-5ECR Bottom Roller | Part #266-8793

    Vendor: TrackTECH Type:Bottom Rollers
    5.0(360 Reviews)
    (store rating)
    Free Shipping Lower 48
    $122.50 $140.88

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    Estimated Delivery: Sep 03 - Sep 05
    CAT 303-5ECR Bottom Roller | Part #266-8793This replacement bottom roller is cataloged for CAT 303-5ECR and is intended for service in the tracked undercarriage. The bottom roller carries machine load...
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    PRODUCT SPECIFICATIONS

    Technical Dimensions

    Weight 6287 lbs

    Construction & Features

    DurabilityHeavy duty only
    FitmentDirect OEM match
    ConstructionDrop forged steel
    ConstructionHeat-treated hardening

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