The Red BBQ Uniflame Pinehurst GBC850W Gas Barbecue Grill Replacement 4 Burner & Heat Plate (Parts # 18501, 90151) 18501 Stainless Steel Burner Dimension : 15 5/8" x 1" 90151 Stainless Steel Heat Plate Dimension: 14 15/16" x 3 3/16" Cross Reference Parts No.: 55-08-170, 5508170, 55-08-168, 5508168, 55-08-167, 5508167 Fits Uniflame Part Numbers: 55-08-170, 5508170, 55-08-168, 5508168, 55-08-167, 5508167