PETKAO Genesis 300 Grill Replacement Parts Kit (Front-Control 2011–2016) — Cast-Iron Grates & Stainless Burners

PETKAO's Genesis Grill Parts Kit is a complete replacement set made to restore and improve Weber Genesis 300-series grills with front-mounted controls.

If your Weber Genesis 310/320/330 has worn grates, rusty flavorizer bars, or uneven burners, this PETKAO kit supplies matched parts sized to the 3-burner, front-control Genesis 300 family (2011–2016 models). The package combines matte-enameled cast-iron cooking grates, porcelain-enameled flavorizer bars and heat deflectors, plus stainless-steel burner tubes, rebuilt to the original fit specifications so installation is straightforward and the grill looks and performs like new.

Will these parts fit my specific Weber Genesis model?

These components are engineered for Genesis 300 series grills with the front-mounted control panel made between 2011 and 2016. They match common Weber OEM part numbers so you can cross-check fit before buying.

• Compatible models: E-310, E-320, E-330, S-310, S-320, S-330, EP/ESP/CEP variants (2011–2016).
• OEM cross-reference: grates 7524/7528/7566, flavorizer bars 7620/7621, heat deflectors 7622, burners 62752, etc.
• Not compatible with Weber GS4 Genesis II LX, Genesis II 300 (post-2022), or side-control Genesis 300 models.

How do these replacement parts affect grill performance?

The materials and geometry are chosen to restore even heat distribution, protect burners, and rebuild searing capability. Matte cast-iron grates retain and radiate heat for better sear marks, while porcelain-coated flavorizer bars and deflectors shield burners and vaporize drippings for flavor.

• Cast-iron grates hold high temperatures for improved searing and consistent cooking.
• Porcelain-enameled flavorizer bars deflect heat and reduce flare-ups.
• Stainless-steel burners deliver even flame spread and resist corrosion.

What exactly is included and what are the materials and sizes?

The kit contains the full set needed to replace worn cooking surfaces and the protective elements above the burners. Each part lists clear dimensions so you can verify fit before installation, and materials are selected for durability and ease of cleaning.

• Includes: 2 grill grates, 2 heat deflectors, 3 burner tubes, 5 flavorizer bars.
• Grate size: each 19.5" L x 12.9" W (total 19.5" x 25.8"); burners 19.5" L; flavorizer bars 17.5" L.
• Materials: matte enamel cast iron grates, porcelain-enameled steel bars and deflectors, stainless-steel burners.

How durable and easy to maintain are these replacements?

Components are built to withstand regular grilling and resist rust and warping. Porcelain coatings simplify cleanup of drips, and the cast-iron grates can be reseasoned to maintain a nonstick surface and long life.

• Porcelain-enameled parts resist corrosion and wipe clean easily.
• Matte cast-iron grates heat quickly and retain heat for prolonged cooking.
• Stainless-steel burners improve longevity and offer more consistent flames.

Who is this for: PETKAO's Genesis Grill Parts Kit is aimed at owners of the Weber Genesis 300-series (front-control) who want a full, matched replacement set rather than sourcing individual pieces. It suits backyard grillers, weekend chefs, and anyone restoring a well-used Genesis 310/320/330 to reliable cooking condition without modifying the original configuration.