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2774383 Pin As Fits Caterpillar Models

2774383 Pin As Fits Caterpillar Models

Regular price $74.99 USD
Regular price Sale price $74.99 USD
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One New Aftermarket Replacement Pin Assembly for Caterpillar (Cat) Mini Excavators

This aftermarket replacement pin assembly (Pin As) replaces Caterpillar (Cat) OEM part number 2774383. Pins are critical linkage components used throughout the boom, arm, and bucket attachment points on compact excavators, securing pivot joints and enabling smooth articulated movement under load.

Specifications

  • Diameter: 40 mm
  • Part Type: Pin Assembly (Pin As)

Compatible Models

Caterpillar (Cat) Mini Excavators: 303.5C, 303.5D, 303.5E, 303C CR, 304D CR, 304E

Replaces Part Number(s):

2774383

New aftermarket replacement part - not remanufactured, not used.

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