Hongso SBG508 Stainless Steel Burner Tube Set for Weber Spirit E-310 & E-320 (2007-2012), Spirit 700 Genesis Silver B/C, Genesis Platinum B/C (2005+), Genesis Gold B/C (2002+), 900 Gas Grills, 7508 Fits Weber 900, Genesis Gold B (2002 & Newer Model Years), Genesis Gold C (2002 & Newer Model Years), Genesis Platinum B (2005 & Newer Model Years), Genesis Platinum C (2005 & Newer Model Years), Genesis Silver B & Silver C, Spirit 700, Spirit E-310 & E320 (2007 - 2012) Gas Grills Fits Weber 2251001, 2251298, 2251398, 2251411, 2261001, 2261298, 2261411, 2261698, 2281001, 2281398, 2281698, 2291001, 2291398, 2291411, 2291698, 2291699, 2350598, 2351001, 2351298, 2351398, 2351411, 2351501, 2351698, 2361001, 2361298, 2361411, 2361698, 2381001, 2381398, 2381411, 2381698, 2381699, 2381898, 2391001, 2391398, 2391411, 2391698, 3251001, 3251398, 3261001, 3261398, 3261411, 3280001, 3280201, 3280699, 3280901, 3291001, 3350698, 3351398, 3361001, 3361398, 3361411, 3380001, 3380901 Fits Weber 3721001, 3821001, 4421001, 4421301, 4421411, 4430411, 4430411 2009-13, 4521001, 4521301, 591101, 6221001, 6221046, 6221411, 6221898, 6231001, 6231398, 6231411, 6231499, 6240001, 6281898, 6321001, 6321398, 6321411, 6331001, 6331398, 6331499, 6340001, 6721001, 6721301, 6721411, 6731001, 6731301, 6740001, 6761411, 6820801, 6821001, 6821301, 6821411, 6831001, 6831301, 6831411, 6840001, 691101, 77924014239 Made of stainless steel for prolonged life expectancy.  Puts out consistent, evenly-spread heat. Allows grill temperature to be properly maintained. Includes 3 stainless-steel burner tubes, 1 crossover tube. 28 1/8" front and rear burners, 27 3/8" center burner and 12 3/4" crossover burner.  Make sure you measure the size of your original parts and compare with ours BEFORE you order.