

The Graco 301046 Connector Rod Pump is a genuine OEM internal pump linkage part designed to transfer drive motion to the displacement pump piston, ensuring smooth and reliable pump operation.
The Graco 301046 Connector Rod Pump is a genuine OEM replacement part designed to transfer motion from the drive mechanism to the displacement pump piston. This component plays a critical role in maintaining smooth pump operation and consistent material flow in Graco airless sprayer systems.
It is not a complete pump assembly, but an essential internal mechanical part used within compatible Graco pump configurations. Replacing a worn or damaged connector rod helps restore proper pump stroke and overall spraying performance.
| Application Area | Usage Description |
|---|---|
| Airless Paint Spraying | Transfers mechanical motion to drive the pump piston |
| Professional Coatings | Supports steady material delivery under high pressure |
| Maintenance & Repair | Used when replacing worn internal pump linkage components |