{"product_id":"grill-valueparts-matte-enamel-cast-iron-cooking-grates-for-weber-genesis-300-series-2-piece-replacement-set-12-9-x-19-5-each","title":"Grill Valueparts Matte Enamel Cast-Iron Cooking Grates for Weber Genesis 300 Series — 2-Piece Replacement Set, 12.9\" x 19.5\" Each","description":"\u003cp\u003e\u003cstrong\u003eThese two matte-enamel cast-iron cooking grates replace worn or damaged Weber Genesis 300-series grates to restore even heat, bold sear marks, and long-lasting performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Weber Genesis E\/S 310\/320\/330 or compatible 300-series grill is showing uneven cooking or rusted bars, this 2-piece set from Grill Valueparts is sized and finished to match OEM performance. Each individual grate measures 12 9\/10\" x 19 1\/2\" (combined width 25 4\/5\" x 19 1\/2\") and is made from upgraded matte enamel cast iron to balance heat retention with corrosion resistance. The set is sold as a single pack of two grates and fits a wide range of Weber part numbers and model years.\u003c\/p\u003e\n\n\u003ch3\u003eWill these grates fit my Weber Genesis 300-series grill?\u003c\/h3\u003e\n\n\u003cp\u003eYes — these grates are manufactured to the common dimensions used across many Genesis 300 models produced between roughly 2007 and 2016. They are intended as direct replacements for multiple Weber part numbers and model variants, though measuring your existing grates before ordering is always recommended.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIndividual grate size: 12 9\/10\" x 19 1\/2\".\u003c\/li\u003e\n  \u003cli\u003eTwo-piece set combined: 25 4\/5\" x 19 1\/2\".\u003c\/li\u003e\n  \u003cli\u003eCompatible models include Genesis E-310, S-310, E-320, S-320, E-330, S-330 and EP\/CEP\/ESP variants.\u003c\/li\u003e\n  \u003cli\u003eReplaces Weber parts such as 7524, 65937 and many listed OEM numbers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these grates affect cooking performance?\u003c\/h3\u003e\n\n\u003cp\u003eThe upgraded matte enamel cast iron construction provides strong heat retention and helps produce clear sear lines while promoting even temperature across the grill surface. Because cast iron holds heat well, the grates contribute to consistent cooking and increased caramelization, improving the texture and appearance of grilled foods.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMatte enamel finish reduces sticking after seasoning with oil.\u003c\/li\u003e\n  \u003cli\u003eThick cast iron promotes even heat distribution and searing.\u003c\/li\u003e\n  \u003cli\u003eEnamel coating resists rust, chipping, and cracking under typical grill temperatures.\u003c\/li\u003e\n  \u003cli\u003eDurable design resists warping during regular use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat care and maintenance do these grates need?\u003c\/h3\u003e\n\n\u003cp\u003eProper care will extend the life of the enamel-coated cast iron: preheat, oil lightly before first use, and clean without harsh scrapers that can damage the enamel. Routine maintenance is simple and keeps the grates performing like new for many seasons.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eApply a light coating of cooking oil before each use for a semi non-stick surface.\u003c\/li\u003e\n  \u003cli\u003eClean after cooking with a grill brush and warm water; avoid metal tools that chip enamel.\u003c\/li\u003e\n  \u003cli\u003eDry thoroughly before storing to prevent moisture spots.\u003c\/li\u003e\n  \u003cli\u003eReplace if enamel becomes heavily chipped or underlying iron is exposed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich Weber replacement part numbers and model years match these grates?\u003c\/h3\u003e\n\n\u003cp\u003eThese Grill Valueparts grates are listed as compatible with a long roster of Weber part numbers and many Genesis 300-series model years. They’re intended to be an aftermarket match for the original cooking surface geometry used across multiple generations.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eListed compatible Weber numbers include 7524, 7528, 7566, 65937 and many OEM codes.\u003c\/li\u003e\n  \u003cli\u003eFitment covers Genesis 300 series models from about 2007–2016 and several EP\/ESP\/CEP variants.\u003c\/li\u003e\n  \u003cli\u003eWorks with a broad range of Weber gas grill part codes referenced in the product features.\u003c\/li\u003e\n  \u003cli\u003eIf unsure, compare the grate dimensions to your current grates before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This two-piece set is designed for backyard grillers and maintenance-minded owners of Weber Genesis 300-series grills who want OEM-style heat performance without the OEM price. It’s a practical replacement for anyone with worn, rusty, or damaged cooking grates who needs accurate sizing, improved searing, and a durable enamel finish that stands up to regular grilling seasons.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these grates fit Weber Genesis E-310 and S-310 models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. These replacement grates are sized to fit Genesis E-310, S-310 and many 300-series variants; confirm dimensions (12 9\/10\" x 19 1\/2\" per grate) against your existing grates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I season and clean the matte enamel cast iron grates?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Lightly coat with cooking oil before first use and after cleanings; brush with warm water and a soft grill brush, avoiding metal scrapers that chip enamel.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Grill Valueparts","offers":[{"title":"Default Title","offer_id":56799407046996,"sku":"B01G8FH55S","price":109.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/grill-valueparts-front-view-grates.jpg?v=1786732357","url":"https:\/\/gardenluxe.co.uk\/products\/grill-valueparts-matte-enamel-cast-iron-cooking-grates-for-weber-genesis-300-series-2-piece-replacement-set-12-9-x-19-5-each","provider":"Gardenluxe Uk","version":"1.0","type":"link"}