The Graco 191389 Rod, Piston is a genuine OEM replacement part designed for reliable performance in compatible Graco oil pump and air motor systems.
The Graco 191389 Rod, Piston is a genuine OEM replacement component designed for select Graco air-operated lubrication and oil transfer systems. This piston rod plays an important role in transferring air motor movement into pumping action for smooth and reliable operation.
The Graco 191389 Rod, Piston is engineered to maintain dependable pump performance in demanding industrial and lubrication applications. Manufactured to OEM specifications, this component helps reduce wear, supports smooth pump cycling, and ensures proper alignment inside the air motor assembly.
Using genuine Graco replacement parts helps maintain equipment efficiency, extends service life, and minimizes downtime caused by incompatible aftermarket components.
| Part Number | 191389 |
|---|---|
| Product Type | Rod, Piston |
| Brand | Graco |
| Application | Oil transfer and lubrication pump systems |
| Compatibility | Fast-Ball pumps and compatible Graco air motors |
| OEM Part | Yes |
