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What Constitutes a Genuine "Factory-Refurbished Part"?

2026-03-15

Genuine factory-refurbished parts are components that have been reclaimed by the original excavator manufacturers (such as Caterpillar or Komatsu)—or their core OEM suppliers (such as Kawasaki)—and subsequently remanufactured on factory production lines in accordance with standardized procedures.

The core processes typically involve:

Complete Disassembly: Dismantling the used pump or engine down to its individual components.
Thorough Cleaning: Removing contaminants and deposits using industrial-grade ultrasonic or chemical cleaning methods.
Precision Inspection: Verifying the tolerances of every single component using precision measuring instruments.
Mandatory Replacement: All wear parts—such as seals, bearings, and springs—must be replaced with new ones.
Performance Testing: Once reassembled, the unit undergoes rigorous testing on a test bench—evaluating parameters such as pressure, flow rate, or motor output—to ensure its performance meets 100% of the specifications of a brand-new part.

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GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED

Belparts company founded in September 2013, which is specialized in procuring and selling excavator parts.

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