The GRACO 127705 Pulley is an original equipment part designed for use in GRACO pressure washer systems. It is engineered to ensure optimal performance and durability, typically constructed from robust materials suitable for high-duty industrial environments. Its primary function is to transfer power from the engine to the pump via a belt, enabling efficient operation of the pressure washer.

Key Features:

• Pulley
• 127705
• Designed for GRACO pressure washer systems; specific models not detailed in available sources
• Original GRACO part for reliability and durability
• Precision-engineered for optimal performance
• Essential for proper belt tension and power transfer

Applications:
Used in GRACO pressure washer equipment for industrial, commercial, and maintenance applications where reliable power transmission is required.

Installation Notes:

• Using a genuine GRACO pulley ensures compatibility, reliability, and maintains equipment warranty.
• Remove belt guard and loosen nuts on each side of the pump before installation
• Adjust belt tension as per manufacturer guidelines (e.g., 1/2 inch/12.7 mm belt deflection between pulleys)
• Ensure proper alignment of pulleys to prevent premature wear and belt slippage
• Regularly inspect for wear and proper tension to maintain optimal performance