Hongso Replacement Parts for Weber Genesis/Spirit 700 — Porcelain Grates & Stainless Burners (Fits B/C, E-310/E-320)

Complete replacement kit including porcelain-coated grates, porcelain steel flavorizer bars, and stainless-steel burner tubes designed to match Weber Genesis Silver/Gold B/C and Spirit 700 models.

If your Weber grill parts are rusty, warped, or missing, the Hongso replacement set gives you the most-used components to restore cooking performance and extend the life of compatible Weber models. This kit bundles two porcelain-enameled cooking grates, four flavorizer (heat) plates, and a set of three stainless-steel burners plus a crossover tube so you can replace worn pieces in a single purchase. Read the fit notes carefully—these parts match specific Weber model years and control-panel locations.

Which Weber models and years does this Hongso kit fit?

These parts are made to fit Weber Spirit 300 Series grills that have side-mounted control panels (Spirit E-310 & E-320 from 2007–2012), Weber Spirit 700, Weber 900, and Genesis Silver/Gold/Platinum B/C models from around the 2005 model year. They will not work with Spirit 300 series grills that have front-mounted controls (2013–2017), Spirit 200 Series, or Genesis Silver A grills.

• Compatible: Spirit E-310 & E-320 (2007–2012), Spirit 700, Weber 900.
• Compatible: Genesis Silver/Gold/Platinum B/C (2005 model year).
• Not compatible: Spirit 300 (2013–2017) with front controls, Spirit 200 Series, Genesis Silver A.
• Confirm your grill’s model year and control-panel location before ordering.

What are the exact dimensions and materials provided in this set?

The kit includes two porcelain-enameled cooking grates sized to cover 17.4" x 11.75" each (17.4" x 23.5" total) and four porcelain steel flavorizer heat plates at roughly 22.5" long by 2.25" high. The burners are stainless steel: two outer length matches and one center burner with a crossover tube. All components are designed for durability and easy cleaning.

• Cooking grates: 17.4" x 11.75" each, porcelain-enameled steel.
• Flavorizer bars: ~22.5" x 2.25" each, porcelain steel.
• Burner set: three stainless-steel tubes (28 1/8" front/rear, 27 3/8" center) plus 12 3/4" crossover tube.
• Replaces Weber part numbers like 7525 (grates), 7536 (heat plates), and 7508/3033611/3611/164667/8166035 (burners).

How do these parts affect cooking and maintenance?

Porcelain-enameled grates provide a nonstick surface that sears food and cleans up more easily than raw cast iron, while the flavorizer bars channel drippings to create smoke and protect burners from direct grease. Stainless-steel burners resist corrosion and restore even flame patterns when old burners become pitted. Replacing these parts improves heat distribution, reduces flare-ups, and simplifies cleaning.

• Porcelain grates: easier cleanup and improved searing.
• Flavorizer bars: encourage smoke flavor and catch drips to reduce flare-ups.
• Stainless burners: restore consistent flame and heat output.
• Overall: lowers maintenance and extends grill component life.

Who is this for: Home grill owners who need an affordable, single-source replacement for core components of older Weber Genesis B/C and Spirit 700 or Spirit E-series grills with side-mounted controls. Choose this kit if your grates are flaking, your flavorizer bars are corroded, or your burners show holes or uneven flames, but double-check your grill’s model year and control panel position before buying. If you’re unsure which parts you need, inspect the existing components or refer to your grill’s manual to match the sizes listed above.