

Replacement control board repair kit restores electronic regulation of pressure and motor function in compatible Graco electric airless sprayers, helping recover stable and reliable operation.
| Equipment Type | Compatible Graco Systems | Notes |
|---|---|---|
| Electric Airless Sprayers | Graco Ultra Max II Series (select models) | Designed for units using electronic control board architecture |
| Professional Contractor Sprayers | Graco Mark Series (select electric configurations) | Compatibility depends on control board revision and model number |
| High-Performance Airless Units | Graco electric-driven airless sprayer platforms | Used in systems requiring electronic pressure and motor control replacement |
The Graco 258964 Control Board Repair Kit is a replacement electronic solution designed to restore proper function of the control system in compatible Graco electric airless sprayers. It addresses failures in the primary control board responsible for regulating motor performance, pressure response, and overall spray system operation.
By replacing a faulty control board, the kit helps recover stable machine behavior, improves operational reliability, and prevents downtime caused by electronic control malfunctions.