

Restore your 1" Graco diaphragm pump’s wet-end performance with this OEM FKM & PTFE fluid section kit.
*Always verify correct fitment with your pump’s official service parts list before ordering.
The Graco D07841 Kit1040M/P FKS DPT is a genuine OEM fluid section service kit designed for 1″ Graco diaphragm pumps such as the Husky 1040 and 1040M/P series. It includes high‑quality FKM (Viton) and PTFE components to replace worn valve seats, check balls, seals, and other wet‑end parts, helping restore reliable sealing, chemical resistance, and consistent fluid delivery during maintenance or rebuild tasks. :contentReference[oaicite:2]{index=2}
| OEM Part Number | D07841 |
|---|---|
| Description | FKM & PTFE fluid section service/repair kit for 1″ diaphragm pumps |
| Manufacturer | Graco (OEM) |
| Materials | FKM (Viton) elastomer and PTFE components |
| Use | Fluid section maintenance, wet‑end rebuild |
Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.
You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.