The GRACO 24Z920 Kit is a replacement piston and rod assembly designed for use with GRACO XP-HF air motors. It is typically constructed from durable materials suitable for high-pressure, reciprocating pump applications. This kit is intended to restore or maintain the performance of GRACO XP-HF equipment by replacing worn or damaged piston and rod components.

Key Features:

• Piston and Rod Kit
• XP-HF (specific to model 273088 air motor)
• GRACO XP-HF air motor, specifically for model 273088
• Engineered for high reliability and long service life
• Designed for easy replacement and maintenance
• Supports high output reciprocating pump operation

Applications:
Used in professional high-output reciprocating pump systems for spraying and fluid transfer applications, particularly in industrial and maintenance environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Refer to the GRACO XP-HF air motor manual for detailed installation instructions
• Ensure proper alignment of the piston rod through the bearing without force
• Apply recommended lubricants (e.g., lithium grease) as specified in the manual
• Torque fasteners to manufacturer specifications (e.g., 60 +/- 2 ft-lbs for certain components)
• Check for correct orientation of seals and wipers (e.g., lips face up, wiper faces down)
• Regularly inspect piston and rod for wear or damage
• Replace seals and wipers as needed
• Use only recommended lubricants and replacement parts