485008M8967 is a furnace pilot burner assembly manufactured by Honeywell. It is used to provide a pilot flame to gas-fired heating systems, such as a furnace. The assembly includes a thermocouple, flame rod, a pilot burner, mounting bracket, and tube. The thermocouple senses the temperature of the pilot flame which is used by the furnace’s control system to activate the main burner. The flame rod detects the presence of a pilot flame, which is also used by the furnace’s control system to activate the main burner. The pilot burner provides the small flame needed to ignite the main burner. The mounting bracket, tube and gasket connect all of the components together, allowing for easy installation and removal.