The GRACO 17K693 KIT is a replacement piston rod assembly designed for use in GRACO fluid pumps. It is constructed from materials such as stainless steel, PTFE, leather, nylon, zinc-plated and nickel-plated carbon steel, tungsten carbide, chrome plating, UHMWPE, acetal, and polyethylene, as typical for GRACO pump components. Its intended function is to restore or maintain the performance of GRACO Quick-Change and compatible pumps by replacing worn or damaged piston rod assemblies.

Key Features:

• Replacement piston rod kit
• Stainless steel, PTFE, leather, nylon, zinc-plated and nickel-plated carbon steel, tungsten carbide, chrome plating, UHMWPE, acetal, polyethylene
• Fits GRACO 390 and compatible fluid pumps (e.g., with pump assembly 17J556)
• Designed for easy replacement and maintenance
• Reliable performance in demanding industrial environments
• Supports high-duty cycle operations

Applications:
Used in industrial fluid handling and lubrication systems, particularly where GRACO Quick-Change and compatible pumps are deployed. Suitable for mining, agriculture, and other heavy-duty applications.

Installation Notes:

• Using genuine GRACO replacement parts ensures optimal performance, reliability, and safety of the equipment.
• Follow the equipment manual for step-by-step installation instructions
• Inspect all components before installation
• Ensure proper lubrication of moving parts
• Check for correct alignment and secure fitment
• Regularly inspect piston rod assemblies for wear and damage
• Replace components at recommended intervals
• Use only compatible lubricants and replacement parts