Product Information
Buderus Ring 181/170 for Boiler GE515
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All products meet Canadian HVAC and gas code standards.
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Trade pricing for licensed contractors. 40+ years in the industry.
Replacement Buderus Ring 181/170 (Bosch part number 7747024979) is a service spare for Buderus GE515 low‑temperature cast‑iron boilers, intended to restore the correct mechanical interface during maintenance or component replacement. It helps installers and service technicians maintain OEM fit between boiler sections and combustion components, simplifying field repairs. Bosch GE515 documentation was referenced; a dedicated Bosch parts page for 7747024979 was not located. (bosch-homecomfort.com)
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