Sime
Sime Gasket Fan Flange 6174804
Fan flange gasket for Sime Dewy and Planet Dewy gas boilers, sealing the joint at the combustion fan flange.
At a glance
- Part type: gasket for fan flange
- Also known as 2040668
£3.67
£3.06 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The GASKET - FAN FLANGE is a sealing gasket manufactured by Sime, supplied under part number 6174804. It seats at the fan flange on Sime Dewy and Planet Dewy gas boilers, sealing the joint between the fan and the flange face. The gasket seals the flue gas path at that connection.
Signs this part needs replacing
- Visible cracking, hardening or flattening of the gasket material
- Traces of condensate or water weeping around the fan flange joint
- Flue gas odour detectable near the appliance casing
- Whistling or unusual noise from the fan flange area during operation
- Staining or soot marking around the flange face on strip-down
Before you order
- Confirm the appliance model against the fit list above
- Confirm the existing gasket part number is 6174804 before removing the fan
- Inspect the flange face for pitting or distortion, as a damaged face will not seal against a new gasket
- Check the fan and flue assembly for condition while the joint is open
Compliance
| Alternative numbers | 2040668 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME DEWY 30/130 HE FS - 8101905 | — | — | — | |
| SIME DEWY 30/130 WM - 8101900 | 47-293-05 | 47-293-05 | — | — |
| SIME DEWY 30/80 WM - 8097800 | 47-283-04 | 47-283-04 | — | — |
| SIME PLANET DEWY 110 - 8093587 | 47-719-11 | 47-719-11 | — | — |
| SIME PLANET DEWY 25 BF GPL - 8093581 | — | — | — | |
| SIME PLANET DEWY 25 BF MET - 8093580 | — | — | — | |
| SIME PLANET DEWY 25 BF T MET - 8093582 | — | — | — | |
| SIME PLANET DEWY 25BF T GPL - 8093588 | — | — | — | |
| SIME PLANET DEWY 30 BF MET - 8093585 | — | — | — | |
| SIME PLANET DEWY 30 BF T MET - 8093586 | — | — | — |
Showing 10 of 12 compatible appliances.
Documents & drawings
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