

Complete overhaul kit designed to restore performance and reliability of Graco 3-1/2 inch air motors used in industrial pump systems.
| Compatible Equipment | Application |
|---|---|
| Graco Air Motors (3-1/2" size) | Full overhaul and maintenance service |
| Graco Bulldog Pump Systems | Air motor rebuild and restoration |
| Industrial Air-Driven Pumps | Internal component replacement kit |
| High-Pressure Spray Equipment | Motor efficiency recovery and repair |
| Graco Fluid Transfer Systems | Preventive maintenance and servicing |
The Graco 20840-00 Kit, 3-1/2 Air Motor Overhaul is a complete maintenance kit designed to restore performance and extend the service life of compatible Graco 3-1/2 inch air motors used in industrial pump systems.