Graco 257304 Kit, D60, 3400-6500

Compatible Machines

• Graco King XL60-220 Sprayers with XL3400 Air Motor
• Graco King XL60-220 Sprayers with XL6500 Air Motor
• Graco King 60:1 Airless Sprayers using the D60 (220cc) Lower Pump
• Graco King systems configured with D60 lower assemblies and 3400 or 6500 air motors

The Graco 257304 Kit, D60, 3400-6500 is a genuine replacement service kit designed to help maintain and restore the performance of Graco King pumping systems equipped with D60 lower pump assemblies. Regular maintenance using original Graco components helps reduce downtime and supports reliable operation in demanding industrial environments.

This kit is intended for equipment utilizing the D60 fluid section paired with XL3400 or XL6500 air motors. It is commonly used during scheduled servicing, repair work, or component replacement to keep spray systems operating efficiently.

Key Features

Applications

Systems using the D60 lower pump assembly are commonly found in demanding coating applications where consistent performance and durability are required. Maintaining these systems with genuine replacement components helps preserve spraying efficiency and equipment reliability.

• Protective coating applications
• Industrial painting operations
• Marine coating projects
• Corrosion protection systems
• High-solids coating applications
• Heavy-duty finishing operations

Benefits of Using Genuine Graco Parts

• Maintains equipment performance and reliability
• Supports proper fit and function within compatible systems
• Helps minimize unexpected downtime
• Assists with routine preventative maintenance programs
• Designed to meet original equipment specifications

Technical Information

Frequently Asked Questions