Hongso replacement parts kit for Weber Spirit E-310 & Spirit 300 (front controls) — burners, stainless heat plates, cast-iron grat

If your Weber Spirit E-310 (or compatible Spirit 300/Spirit II 310 with front controls) needs replacement parts, this Hongso kit supplies the main burner tubes, carryover burner, stainless heat plates, and two cast-iron cooking grids sized to match factory fit. The components are sized and grouped to match the 2013–2017 Spirit 300 line and newer Spirit II 310 models that use front controls, giving you a straightforward option for repair without hunting separate parts.

Which Weber grill models does this Hongso kit fit?

This kit is made for Weber Spirit 300 models with front-mounted controls (Y2013–Y2017) and Weber Spirit II 310 models (2017 and newer) that also feature front controls. It is not compatible with Spirit 300 or Spirit 200 models that have side-mounted controls.

• Compatible: E-310, S-310, SP-310, E-315, S-315, E-320, S-320, E-330, S-330, SP-330.
• Also fits Spirit II E310 and S310 (GS4-equipped as applicable).
• Not compatible with earlier Spirit 300 units with side controls (Y2007–Y2012) or Spirit 200 series.

What parts and dimensions are included in the set?

The kit bundles the main burner tubes, carryover burner, stainless steel heat plates (flavorizer bars), and two matt cast-iron cooking grates to replace worn or damaged originals. Each component lists measurements so you can verify fit before installation.

• Stainless heat plates: five pieces, each 15.3" × 2.6" × 2.5" (factory style).
• Main burner tubes: left and right ≈18", center ≈17.75"; carryover ≈15.25".
• Cooking grates: two cast-iron grids, each 17.5" × 11.9" for a combined cooking area of 17.5" × 23.8".
• Corresponding part numbers referenced for easier cross-checking with Weber documentation.

How do these parts affect cooking and maintenance?

Replacing degraded burners and heat plates restores even flame distribution and protects the burner tubes from drippings, while new cast-iron grates improve searing and heat retention. Together they help return the grill to predictable performance and make cleanup easier.

• New burners ensure consistent heat across grill zones.
• Stainless heat plates deflect drips and aid vaporization for flavor.
• Cast-iron grates provide high-heat searing and are durable after seasoning.
• All parts are sized to drop in without major modification for compatible models.

Who is this for: This Hongso replacement kit is ideal for Spirit 300/Spirit II 310 owners (with front controls) who are repairing a grill that has uneven heating, rusted or missing heat plates, cracked burners, or worn cooking grates. It suits DIY-minded grill owners and service technicians who want a complete set of matched components to bring an aging grill back to dependable use. Verify your grill’s control location and model year before ordering — this kit will not fit Spirit units with side-mounted controls or the Spirit 200 family.