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305-4908 Cat E320C Excavator Belt Tensioner Pulley | Highly Durable Transmission Components Demo

Other Engine Parts
November 13, 2025
Category Connection: Other Engine Parts
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#Electric Fuel Pump #Engine Fan Blade #diesel fuel separator
Brief: Discover the 305-4908 Cat E320C Excavator Belt Tensioner Pulley, a highly durable transmission component designed for optimal performance. This tensioner ensures stable belt tension, smooth rotation, and long-term reliability in high-vibration environments. Perfect for excavator maintenance and belt system replacements.
Related Product Features:
  • Made of high-strength steel and wear-resistant bearings for durability.
  • Features high-precision ball bearings for smooth rotation and reduced wear.
  • Compact structure for easy installation and minimal maintenance.
  • Maintains stable belt tension to extend belt life and ensure system reliability.
  • Specifically designed for Cat E320C excavators, offering direct replacement for original parts.
  • Operates reliably under high vibration and high load conditions.
  • Small footprint and simple maintenance for convenience.
  • Ensures normal operation of the transmission system for excavators.
Faqs:
  • What is the main application of the 305-4908 belt tensioner?
    The 305-4908 belt tensioner is used in the belt drive system of the Cat E320C excavator engine or hydraulic system to maintain stable belt tension and ensure normal operation of the transmission system.
  • What materials are used in the construction of this tensioner?
    The tensioner is made of high-strength steel and wear-resistant bearings, ensuring durability and long-term reliable operation.
  • Is this tensioner compatible with other excavator models?
    No, this tensioner is specifically designed for Cat E320C excavators and is a direct replacement for original parts.
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