

Seal rebuild kit for the lower section of the Graco T1 transfer pump — restores sealing performance and prevents leaks for better pump efficiency.
The Graco 24K363 KIT REPAIR SEALS T1 LOWER is a genuine seal repair kit made to replace lower piston seals, O‑rings, and related components in the T1 transfer pump. Regular service on these seals ensures better pressure retention, smoother fluid transfer, and longer pump life.
| Feature | Specification |
|---|---|
| Part Number | 24K363 |
| Kit Type | Lower seal repair |
| OEM | Yes — Graco Genuine |
| Fits | T1 Transfer Pump lower section |
| Purpose | Replace worn seals & O‑rings |
Always consult your pump manual for proper seal replacement procedures.
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