Bar.b.q.s Replacement 93181(4 Pack 17 5/8") Grill Heat Plate for Perfect Flame Brinkmann Gas Grills Fits Perfect Flame by Lowes Models: GSC3318, GSC3318N, GSC-3318, GSC-3318N Fits Brinkmann 810-8501-S, Perfect Flame GSC3318, Perfect Flame GSC3318N; Original Part Numbers: 93181 imensions: 17 5/8" x 3 3/16"; Material: Porcelain steel; Original Part Numbers:93181 Make sure you measure the size of your original parts and compare with the replacements BEFORE you order Bar.B.Q.STM, Higher Quality, Lower Prices! No shortcuts taken. No details overlooked. Only the highest quality materials used.