Franklin 305454039 FMIH-40 Seal Cover
Product Images
Images are for representation only and may differ from the actual product.
Product Images
Images are for representation only and may differ from the actual product.
Franklin FMIH-40 seal cover, part number 305454039, is the replacement seal cover for the Franklin FMIH-40 hydraulic-driven water pump. It is a cast-iron service component, separate from the mechanical shaft seal and the seal plate.
Using the exact cover part number keeps a cover repair separate from replacement of the sealing element. Before ordering, compare the existing cover with the component needed and check whether other parts in the repair area must be ordered as well.
| Feature | Benefit |
|---|---|
| Individual seal cover | Allows the cover to be replaced independently of the mechanical shaft seal. |
| Cover-only service part | Use for the cover position, not the seal plate or mechanical sealing element. |
| Specification | Detail |
|---|---|
| Manufacturer part number | 305454039 |
| Pump model | Franklin FMIH-40 |
| Component | Seal Cover |
| Service reference | 81 |
| Material | Cast iron, ASTM A48 Class 30 |
| Component | Selection |
|---|---|
| Seal plate | 305454009 — a separate casting. |
| Mechanical shaft seal | 305463044 — a separate sealing component, not included as a cover assembly. |
| Check | What to confirm |
|---|---|
| Pump and part number | Confirm FMIH-40 and cover number 305454039. |
| Existing component | Compare the cover and its mounting position with the part being replaced. |
| Repair scope | Check related components and fastening hardware; this listing is for the cover rather than a complete seal repair kit. |
Follow the pump and equipment service instructions. Isolate the drive and relieve stored pressure before disassembly.
Need help selecting the correct seal cover? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your pump model, existing part number, or photos.