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Caterpillar (CAT) 307 308 E70B Carrier Top Roller (Fit Caterpillar (CAT) 306 Mini Excavator)

Basic Info.

  • Item Fit: Caterpillar (CAT) 306
  • Item Condition: New
  • Item Weight: 15 lbs
  • Item Maker: FLundercarriage
  • Place of Origin: Quanzhou

Delivery Info.

  • Inventory Class: Standing
  • Packaging: Carton/Pallet
  • ETD: 24-72 Hours
  • ETA: 5-30 Days
277-8576 Carrier Roller Assembly for Caterpillar® Mini Excavators
Upgrade your equipment's durability with our aftermarket top upper carrier roller assembly 333-5602, compatible with a wide range of Caterpillar® mini excavators in the 307 and 308 series. Each side of these models features one central carrier roller, crucial for maintaining track alignment and preventing sagging.
Compatible Caterpillar® Models:
  • This carrier roller is suitable for the following excavator series:
    • 307 Series: Including 307, 307B, 307C, 307E, 307E2, 307CSB, 307D
    • 308 Series: Including 308, 308B, 308C, 308D, E70B, 308CCR, 308DCR, 308DCR SB
    • Also fits Cat 306 and 306CR models.
Interchangeable Part Numbers:
  • The roller assembly is compatible with the following part numbers:
    • 333-5602
    • 277-8576
    • 102-8076
    • BA4300200
Key Features:
  • One carrier roller is required per side, positioned at the top of the undercarriage.
  • Assists in sustaining the position of the track and ensures smooth operation.
  • Serves as a direct replacement, ensuring easy interchangeability and installation.
Alternate Part Numbers:
  • Caterpillar Dealer Part Numbers:
    • 333-5602
    • 277-8576
    • 102-8076
    • BA4300200
Find the Right Fit:
  • Our knowledgeable team can assist in selecting the accurate carrier roller for your Caterpillar® model.
Choose our 277-8576 Carrier Roller Assembly for a reliable, long-lasting solution that keeps your Caterpillar® mini excavator on the move.

В наличии: 260

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  • 20+ Years Experience

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Product Range

Our top rollers are designed for maximum durability, ensuring smooth and efficient track operation. Built to endure harsh conditions, they help extend the lifespan of your undercarriage and minimize downtime, making them ideal for heavy-duty applications on excavators, dozers, and other tracked machinery.

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