

OEM I80 (QTD)-FC4 motor kit engineered to restore stable performance and maintain original operating efficiency in compatible Graco QUANTM electric diaphragm pump systems.
| Machine / System | Compatibility |
|---|---|
| Graco QUANTM i80 Electric Diaphragm Pumps | Designed for systems using the I80 (QTD) motor configuration with FC4 designation. |
| QUANTM Electric Pump Packages | Compatible with approved assemblies configured with the QTD-FC4 motor setup. |
| Equipment Requiring Graco Part 25U121 | Direct OEM replacement for matching factory-installed motor assemblies. |
The Graco 25U121 Kit, Motor, I80(QTD)-FC4 is a genuine OEM replacement motor assembly designed for compatible QUANTM electric diaphragm pump systems. Built around the I80 (QTD)-FC4 configuration, it restores original operating performance while ensuring correct mechanical and electrical alignment.
Engineered to Graco specifications, this motor kit supports reliable pump operation, consistent performance output, and proper integration within approved QUANTM configurations. It is intended for maintenance and repair applications requiring exact OEM replacement parts.
Part 25U121 is used in servicing and maintaining compatible QUANTM i80 pump systems where replacement of the original motor assembly is required. It is intended for configurations utilizing the QTD-FC4 motor setup.