DELSbbq Replacement Cast-Iron Cooking Grates & Stainless Steel Burner for Weber Q300/Q320 — Thick 17.8"x25" Grates, P-Shape 23.75"

DELSbbq replacement kit includes two heavy cast-iron cooking grates and a stainless-steel grill burner engineered to restore even heat and reliable performance to Weber Q300/320 series grills.

If your Weber Q300, Q320, Q3000 or Q3200 is showing uneven flames, rusty grates, or longer cook times, this DELSbbq parts kit is built to get it back to dependable grilling. The set replaces OEM part numbers 7646/7584 for the cooking grates and 65032 for the burner, matching the fit for popular Weber model numbers including 424001, 426001, 57060001, 586002, and 404341. The kit pairs thick cast-iron cooking surfaces with a durable stainless-steel burner to combine heat retention with long-term corrosion resistance.

How will these replacement grates change my grilling results?

The cast-iron grates in this kit are thicker than many aftermarket options, which increases heat retention and creates clearer sear marks. Thicker iron helps maintain a steady cooking temperature when you add cold food and promotes an even crust across the cooking surface.

• Two 17.8" x 12.5" grates (total 17.8" x 25") for full coverage of the Weber Q300/320 cooking area.
• Thicker cast iron for better heat storage and improved searing.
• Even heat spread reduces hotspots and helps consistent doneness.
• Easier to recreate grill marks and texture on meats and vegetables.

What advantages does the stainless-steel burner provide?

The included burner tube is made from sturdy stainless steel so it resists deformation and corrosion from constant flame and high temperatures. Its design restores proper flame distribution across the grill, improving ignition reliability and more even heat across the surface.

• "P" shaped burner length 23.75" and straight option 22.3" for precise fitment.
• Stainless construction stands up to heat without warping.
• Reduces flare-ups by maintaining consistent gas flow and flame pattern.
• Returns your grill to factory-like performance for reliable cooking.

Will these parts fit my Weber model and are they easy to install?

This kit is designed specifically for Weber Q300, Q320, Q3000 and Q3200 series grills and corresponds to several Weber OEM numbers, making compatibility straightforward. Installation is intended to be quick — most owners can replace the burner and grates in a few minutes using basic tools, restoring the grill’s original efficiency.

• Compatible with Weber 424001, 426001, 57060001, 586002, 404341 and related models.
• Direct-fit replacement for OEM part numbers 7646/7584 (grates) and 65032 (burner).
• Simple swap-out process: remove old parts, position new burner, seat grates.
• No specialty hardware required; follow safety steps to disconnect gas first.

How should I care for these grates and the burner to extend lifespan?

Cast iron performs best when seasoned and kept dry between uses; a light coat of cooking oil after cleaning prevents rust. The stainless-steel burner needs periodic inspection and gentle cleaning to remove blockages so flames remain even and reliable.

• Season grates with high-smoke-point oil after cleaning to protect the surface.
• Brush grates after each use to remove food residue and prevent buildup.
• Check burner ports and clear obstructions with a soft brush or compressed air.
• Store the grill covered or indoors to limit moisture exposure and corrosion.

Who is this for: Grill owners who want to revive a Weber Q-series that’s losing performance, anyone replacing corroded or warped parts, and cooks who want stronger searing and steadier heat. If you own a Weber Q300/Q320 or the newer Q3000/Q3200 and want a durable, direct-fit upgrade that matches OEM specifications, this DELSbbq kit gives cast-iron cooking surfaces and a corrosion-resistant burner to bring your grill back to consistent, tasty results.