

The Graco S10.08.0580.4 Hardened Shaft 10mm x 8.58" is a durable internal component designed to transfer motion within pump and sprayer systems for smooth, reliable operation.
The Graco S10.08.0580.4 Hardened Shaft 10mm x 8.58" is used in selected Graco pump and sprayer systems where a precision drive shaft is required. Compatibility depends on the specific pump assembly and configuration.
Note: This shaft is not universal. Always confirm compatibility using your equipment model and parts manual before purchase.
The Graco S10.08.0580.4 Hardened Shaft 10mm x 8.58" is a precision-engineered internal component designed for use in demanding pump and sprayer systems. Manufactured from hardened steel, this shaft delivers excellent strength, wear resistance, and long-term reliability in high-pressure applications.
It plays a critical role in transferring motion within the system, ensuring smooth and efficient operation of connected components such as pistons and drive assemblies.
| Part Number | S10.08.0580.4 |
|---|---|
| Material | Hardened Steel |
| Diameter | 10 mm |
| Length | 8.58 inches (approx. 218 mm) |
| Function | Motion transfer within pump drive systems |
| Application | Sprayers, pumps, and industrial fluid handling equipment |
This hardened shaft is typically used in internal drive mechanisms where durability and precision are essential. It supports continuous operation in high-load environments and helps maintain alignment and performance across moving components.