The General Electric WB29X39440 Range Outer Cap AFB is a replacement burner cap designed to restore proper flame distribution and cooking performance in compatible gas ranges. Positioned on top of the burner head, this component works by directing the gas-air mixture evenly through the burner ports, helping create a stable and consistent flame for everyday cooking tasks. It is install... https://www.hnkparts.com/wb29x39440-general-electric-cap-outer-afb