The Graco 103553 Shaft Seal is a genuine OEM part that prevents fluid or air leakage around the agitator shaft, ensuring reliable performance and long service life.
The 103553 Shaft Seal is a genuine OEM sealing component that fits around the agitator’s rotating shaft to help prevent coating or air leakage at the shaft/housing interface. Maintaining a proper seal protects internal components, preserves performance, and reduces premature wear.
| Part Number | 103553 |
|---|---|
| Part Name | Shaft Seal |
| Function | Seals the rotating shaft in the agitator housing to minimize fluid/air leakage. |
| Primary Application | Graco Heavy-Duty Stainless Steel Agitators (5, 10, 15 gal models). |
| Installation Location | Within the shaft/housing assembly (refer to parts diagram; commonly noted as the shaft seal position). |
| Notes | Replace during shaft service or when leakage is observed. Lubricate lightly per service guidance. |
Use only where specified by Graco. If your agitator model isn’t listed above, check the official parts diagram or contact support with your model and serial to confirm 103553 applicability.
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