Top ported Masterflame 2-1/4" X 17" stainless steel burner assembly. Venturi tube spacing is 2-3/8" (center to center), the tube reach is 5-1/4" (measured from the end of the venturi tubes to the center line of the vertical bend) and the tube drop is 1-3/8" (measured from the bottom surface of the burner to the bottom of the venturi tubes). Fits 1999 to present Masterflame 5000/6000 series models. Ships as shown which includes igniter collector box and electrode.  Genuine Charboil Part.