

UltraLife sealed piston shaft designed to deliver smooth, leak-resistant piston movement in compatible Graco high-pressure pump systems.
| Compatible Equipment | Application Type |
|---|---|
| Graco UltraLife Pump Systems | Sealed piston drive assemblies |
| Graco Airless Spray Equipment | High-pressure coating and paint systems |
| Graco Industrial Hydraulic Pumps | Fluid displacement and sealing systems |
| Graco Contractor Spray Units | Professional spraying applications |
| Selected OEM Graco Pump Assemblies | UltraLife sealed piston configurations |
The Graco 17C104 Shaft, Piston, Ultralife Sealed is a genuine OEM sealed piston shaft designed for use in Graco UltraLife pump systems, providing smooth, reliable piston movement with enhanced sealing performance for high-pressure applications.
Engineered for durability and long service life, this component helps reduce wear, improve sealing efficiency, and maintain consistent fluid delivery in demanding industrial spraying environments.
Ideal for maintenance or replacement, the 17C104 restores optimal pump performance while supporting the longevity of Graco UltraLife systems.
| Part Number | 17C104 |
|---|---|
| Product Type | Piston Shaft |
| Series | UltraLife Sealed |
| Application | Hydraulic pump piston and sealing systems |
| Compatibility | Selected Graco UltraLife pump assemblies |
| Use Environment | Industrial and professional spray equipment |