The GRACO 25U444 Kit is an authentic replacement air motor crankshaft assembly designed for use in GRACO air-powered equipment. The part is constructed from high-quality materials to ensure durability and reliable performance. Its primary function is to convert compressed air energy into mechanical motion, driving the pump mechanism within GRACO sprayers and lubrication systems.

Key Features:

• Air Motor Crankshaft Kit
• 25U444
• Designed for GRACO air-powered equipment (specific models not listed)
• Engineered for reliability and longevity
• Precision fit for optimal performance
• Supports smooth operation of air motor assemblies
• Ease of maintenance (as a genuine GRACO part)

Applications:
Used in GRACO air-powered sprayers and lubrication systems to ensure efficient and reliable operation of the air motor assembly.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, longevity, and safety of the equipment. Non-genuine parts may compromise reliability and void warranties.
• Ensure equipment is depressurized before installation
• Follow GRACO equipment manual for specific installation procedures
• Inspect all components for wear or damage prior to installation
• Use appropriate tools and safety equipment
• Regularly inspect the air motor crankshaft for wear or damage
• Lubricate as recommended by GRACO
• Replace worn or damaged parts promptly to prevent equipment failure