Part Number: 5114755. Potterton Combustion Chamber Gasket Seal. 1 x Potterton Combustion Chamber Gasket Seal. Gold Combi ErP 24 Series. Gold 24 Combi ErP (Serial No Ending AC) – 47-393-43. Gold 24 Combi ErP (Serial No Ending BC & CC) – 47-393-43 BC.
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