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Graco D07841 Kit 1040M/P FK SD PT

Restore your 1" Graco diaphragm pump’s wet-end performance with this OEM FKM & PTFE fluid section kit.

  • OEM Part Number: D07841
  • Includes: FKM (Viton) and PTFE seats, seals, and fluid section components
  • Compatible with: Graco 1040 & 1040M/P series pumps
  • Purpose: Replace worn fluid section parts for reliable sealing and consistent fluid flow

$835.14
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Graco D07841 1040M/P FKM & PTFE Fluid Repair Kit

Compatible Machines & Pump Models

  • Graco Husky 1040 1″ Pneumatic Diaphragm Pumps requiring OEM wet‑end repair kits.
  • Graco 1040M/P Series Diaphragm Pumps that list part number D07841 in their parts diagrams.
  • Other 1″ Graco diaphragm pump models where this FKM/PTFE fluid service kit is specified on OEM parts lists or rebuild charts. :contentReference[oaicite:1]{index=1}

*Always verify correct fitment with your pump’s official service parts list before ordering.

Product Overview

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

Key Benefits of This Kit

  • Genuine OEM parts ensure proper fit and optimal performance.
  • FKM (Viton) components provide excellent chemical resistance.
  • PTFE wet‑end parts offer reliable sealing and smooth fluid transfer.
  • Ideal for restoring consistent pump operation after service or rebuild.

Frequently Asked Questions

The kit typically contains FKM (Viton) elastomer and PTFE wet‑end components — such as seats, check balls, seals, and other fluid section parts — for service or rebuild. OEM parts lists or diagrams specify exact items.

To verify fitment, consult your pump’s service parts manual or exploded diagram. If part number D07841 appears for the fluid section or wet‑end components in your model’s parts list, this kit is compatible.

With basic mechanical skill and safety precautions, a trained user can install these components during routine maintenance or rebuild. Always depressurize the pump and follow manufacturer instructions.

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