

Maintain optimal performance of your 1040M/P diaphragm pump with the OEM Graco D07447 service kit, designed for internal wet section and component replacement.
The Graco D07447 kit is a genuine OEM service and internal repair kit for certain Graco 1040 series diaphragm pumps, designed to replace wetted parts including seals and seats.
| Pump / Machine Model | Notes |
|---|---|
| Graco Husky 1040 Air‑Operated Diaphragm Pumps | Fits 1″ diaphragm pump models requiring internal service parts such as Buna‑N and PTFE wetted components. ([turn1search0]) |
| Graco SaniForce 1040 Pneumatic Diaphragm Pumps | Suitable where this style of internal wet section service kit is specified. ([turn0search0]) |