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Combustion Chamber Fixing Plate

Part number (MPN)
6222600
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Source
retailer parts list
checked 2026-11-05
Fitting notes

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.

Compatible appliances

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 6222600 fit?

The sources we checked list 6222600 (Combustion Chamber Fixing Plate, Sime) for: CAST IRON RS 129 MK2 SYSTEM NG, CAST IRON RS 151 MK2 SYSTEM NG, CAST IRON RS 172 MK2 SYSTEM NG, CAST IRON RS 215 MK2 SYSTEM NG, CAST IRON RS 237 MK2 SYSTEM NG, CAST IRON RS 258 MK2 SYSTEM NG, CAST IRON RS 279 MK2 SYSTEM NG. Always check the model and serial number on the data plate before ordering.

Does 6222600 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 6222600. Ask a Sime stockist to confirm.

What should I check before fitting 6222600?

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.

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Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.