

The Graco 258826 Kit, Piston Retain Repair 120 restores proper piston assembly performance in 120 cc Z-Series pumps. Genuine OEM components help ensure reliable operation and long service life.
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$439.69The Graco 258826 Kit, Piston Retain Repair 120 is a genuine OEM repair kit designed for servicing 120 cc Z-Series chemical pumps. It provides the essential components needed to restore proper piston retention and maintain reliable fluid transfer performance in demanding industrial applications.
| Component | Description |
|---|---|
| Piston Retainer | Replacement retainer used to restore proper piston assembly operation. |
| Piston Seal Installation Tool | Tool designed to assist with proper seal installation. |
| Anaerobic Adhesive (113500) | Adhesive supplied for secure assembly during repair. |
| Installation Instructions | Guidelines for proper installation and maintenance procedures. |
The piston retainer should be installed according to manufacturer specifications. Proper torque and installation procedures help ensure long service life and dependable pump operation. Using genuine replacement components helps maintain original equipment performance.
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