Cast Iron Rear Burner Assy, W/O Head, 20-1/2", 4-3/8" Top Opening, Air Shutter - A1029, W-340, # 26-1514, No Burner Head, For Burner Head Use # 24-1141, Vulcan, Range 24L, 36(L, Lc), 48L, 60(L, Lc, Lcc), 148(L, Lc), 160(L, Lc), 260(L, Lc, Lcc), 481(L, Lc), Mg-12., Series: Mg,