6139766 Sime: Combustion Chamber Side Insulation
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OEM Replacement Part & Compatibility Table
| Part number (MPN) | 6139766 |
|---|---|
| Brand | Sime |
| Category | Boilers and heating |
| Compatible appliances | Sime Superior 40 Ci, Sime Superior 50 Ci, Sime Superior 60 Ci, Sime Superior Mkii 40, Sime Superior Mkii 50, Sime Superior Mkii 60 |
| Equivalent / superseded codes | Not listed in the sources |
| Fault codes | Not listed in the sources |
| Guide price (£) | Not available: check the current price with the seller |
Fitting notes
Frequently asked questions
Which appliances does 6139766 fit?
The sources we checked list 6139766 (Combustion Chamber Side Insulation, Sime) for: Sime Superior 40 Ci, Sime Superior 50 Ci, Sime Superior 60 Ci, Sime Superior Mkii 40, Sime Superior Mkii 50, Sime Superior Mkii 60. Always check the model and serial number on the data plate before ordering.
Does 6139766 have equivalent or superseded part numbers?
The sources we checked list no equivalents for 6139766. Ask a Sime stockist to confirm.
What should I check before fitting 6139766?
Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.
Related parts
- 6139767 Sime, Combustion Chamber Side Insulation
- 6139768 Sime, Combustion Chamber Rear Lower
- 6139769 Sime, Combustion Chamber Front Insulation
- 6139771 Sime, Combustion Chamber Front Insulation
- 6139773 Sime, Combustion Chamber Rear Insulation
- 87161120920 Worcester Bosch, Gasket flue
Source checked on 2026-11-05: retailer parts list. Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.