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Caterpillar (CAT) 301.5 301.6 301.8 Front Idler (Fit Caterpillar (CAT) 301.5 301.6 301.6C 301.8 301.8C Mini Excavator)

Basic Info.

  • Item Fit: Caterpillar (CAT) 301.5 301.6 301.6C 301.8 301.8C
  • Item Condition: New
  • Item Weight: 43 lbs
  • Item Maker: FLundercarriage
  • Place of Origin: Quanzhou

Delivery Info.

  • Inventory Class: Standing
  • Packaging: Carton/Pallet
  • ETD: 24-72 Hours
  • ETA: 5-30 Days
Aftermarket Idler Assembly for Caterpillar Mini Excavators - Part Number 226-4049
Upgrade your Caterpillar® mini excavator's undercarriage with this aftermarket fully assembled idler. Engineered for easy installation, this idler arrives ready to integrate smoothly with your current equipment.
Interchangeable Part Numbers:
  • Caterpillar® Dealer Part Numbers: 144-6799 and 226-4049, both suitable for the 301.5 to 301.8 series.
Compatibility:
Designed for the following models with higher serial numbers (please confirm the specifications before installation):
  • Caterpillar® 301.5
  • Caterpillar® 301.6
  • Caterpillar® 301.6C
  • Caterpillar® 301.8
  • Caterpillar® 301.8C
Product Features:
  • Ready to Install: Comes complete with bushings and seals.
  • Mounting: Use your existing brackets as the idler is shipped without mounting arms in most cases—simply reuse your original brackets for installation.
  • Function: This is the larger idler wheel that extends as you grease the tensioner, tightening the rubber track.
  • Location: Positioned on the opposite side of the undercarriage from the sprocket.
Important Serial Number Note:
  • For higher serial numbers, this idler (Part Number 226-4049) is optimal. Verify specifications as lower serial number models require part number 144-6799.
Recommended Undercarriage Components for Cat 301.5, 301.6, and 301.8:
  • Sprocket: Part Number 139-4304 for smooth track drive.
  • Idler: Part Number 226-4049 for maintaining proper track tension.
  • Bottom Rollers: Choose between Part Number 139-6261 or 232-4466 after serial verification for the 301.5 model.
Ensure your Caterpillar® mini excavator is equipped with quality parts for reliable performance on the job. Our aftermarket idler assembly is crafted for ease of use and durability, matching the standards of original Caterpillar® components. Remember to verify your machine’s serial number to ensure an accurate fit and hassle-free installation.

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Flundercarriage Show

  • 20+ Years Experience

  • 100+ Dealers Globally

  • 300000+ stock Keeping units

  • 50000000+ USD Annual sales

Product Range

Our idlers are built for durability and smooth operation, reducing wear and tear on your machinery. Made from high-grade steel, they ensure long-lasting performance in tough environments. Easy to install and maintain, these idlers keep your equipment running efficiently.

Machinery brands our parts are suitable for Bobcat, Caterpillar, Case, Doosan, GEHL, Hitachi, Hyundai, IHI, Kubota, Kobelco, Komatsu, Pel-Job, Takeuchi, Volvo etc.

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FAQ

Where is the loading port?

Xiamen, Guangzhou, Ningbo...(Any Port in China)

Do you support OEM/ODM customization?

Fully Supported

How long can we expect delivery after order?

Delivery within 24-72 working hours, bulk order 25-45 days

Where is the origin of the product?

Quanzhou, Fujian Province, P.R.China