

The Graco 257657 Solenoid Airmotor Kit is a genuine OEM replacement designed for DataTrak-equipped pneumatic pump systems. It helps regulate air motor operation for reliable pump performance and system monitoring.
The Graco 257657 Kit, Solenoid Airmotor is commonly used on DataTrak-equipped Graco pumping and supply systems that utilize a small pneumatic air motor. Known compatible equipment includes:
The Graco 257657 Kit, Solenoid Airmotor is a genuine OEM replacement kit designed to maintain reliable operation of compatible Graco pneumatic pumping systems. This kit contains the solenoid assembly and related components required for proper interaction between the air motor and DataTrak monitoring system.
The solenoid regulates the air supply delivered to the pump air motor, allowing the system to cycle correctly while supporting monitoring and control functions provided by DataTrak. Replacing a worn or malfunctioning solenoid can help restore proper pump performance, reduce downtime, and improve system reliability.
| Part Number | 257657 |
|---|---|
| Product Type | Solenoid Air Motor Kit |
| Manufacturer | Graco |
| System Compatibility | DataTrak-Equipped Pneumatic Pump Systems |
| Application | Air Motor Control and Monitoring Functions |
| Configuration | Small Air Motor Systems |
| OEM Part | Yes |
This kit is commonly used in industrial fluid handling, sealant transfer, adhesive processing, lubrication systems, and other pneumatic pumping applications where Graco DataTrak-equipped equipment is installed. It serves as a direct replacement component to maintain system efficiency and operational consistency.
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