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12_87ab471a-720c-45b4-afc5-1cd63159f927 - Northline Parts

172-1764 1721764 Top Roller Up For Caterpillar 304.5 304 305.5 305 305CR 304CR

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$146.99
Sale price  $146.99 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

172-1764 1721764 Top Roller Up For Caterpillar 304.5 304 305.5 305 305CR 304CR

Maintain the peak performance of your mini excavator with this high-quality top carrier roller. Designed to withstand demanding job site conditions, this aftermarket replacement part ensures smooth track operation and extends the life of your undercarriage system. Engineered for durability and a precise fit, it provides a reliable and cost-effective solution for your heavy equipment maintenance needs.

Key Features & Benefits

  • Heavy-duty construction for enhanced wear resistance and longevity.
  • Precision-engineered for a seamless fit and easy installation.
  • Optimizes track tension and alignment for improved machine stability.
  • Cost-effective aftermarket alternative that meets rigorous quality standards.
  • Designed to handle tough terrain and high-impact applications.

Compatible Models

  • Caterpillar 304
  • Caterpillar 304.5
  • Caterpillar 304CR
  • Caterpillar 305
  • Caterpillar 305.5
  • Caterpillar 305CR

Product Specifications

  • Part Number: 172-1764, 1721764
  • Component Type: Top Roller (Carrier Roller)
  • Condition: Brand New Aftermarket
  • Material: High-strength hardened steel

Frequently Asked Questions

Is this an OEM part?
No. This is an aftermarket replacement part sold by Northline Tools. It is not manufactured by the original equipment manufacturer unless specifically stated in the product title or description. It is not manufactured by Caterpillar.

How do I confirm compatibility?
You can confirm compatibility by checking your machine's parts manual for the part numbers 172-1764 or 1721764. We also recommend verifying your machine's serial number before ordering to ensure a perfect fit.


Important: This is an aftermarket replacement part sold by Northline Tools. It is not made by the original equipment manufacturer unless specifically stated. Brand names, model names, and part numbers are used only to identify compatibility. Please compare your original part, photos, and fitment details before ordering.

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