Category NameSpares - BoilersConditionBranded - RefurbishedWeight SourceSupplierTypeHeat ExchangerCompatible WithWorcester CDI 35 COMBI, Worcester CDI 40 COMBI, Worcester GREENSTAR 35CDI FSN NG, Worcester GREENSTAR 40CDI FSN NG, Worcester BRITISH GAS 532I 32CDI FSN NG and Worcester BRITISH GAS 537I 37CDI FSN NGSupplier Part NumberN6853-1Range DescriptionRefurbished SparesManufacturer Model No87161082120Brand NameWorcester Bosch