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Weber Genesis II E-330 cooking grates

Genesis II E-330 uses the 300-series two-piece grate set (OEM 66095 cast iron / 66802 stainless class ~18.75 × 13.25 inches each) — not Spirit 15.3-inch bars or original Genesis side-control grates.

easy PT30M Genesis II E-330Genesis II S-330 Updated 2026-09-14

Top-down gas firebox layers Cooking grates on top, inverted-V flavorizer bars over the burner tubes, electrode at the left tube. TOP DOWN · GAS FIREBOX 1 cooking grates 2 flavorizer bars 3 burner tubes + ports 4 electrode (left tube) LAYERS (top → bottom) 1 Grates — food sits here 2 Flavorizer / heat tents 3 Burner tubes + ports 4 Electrode at left port Lift grates, then tents, to reach tubes. Gas off.
Fig. — Firebox, top down: grates, flavorizer bars, burner tubes, electrode.

Genesis II E-330 cooking grates are the same 300-series two-piece set used across E-310 / E-315 / E-335: roughly 18.75” × 13.25” each (OEM porcelain cast iron 66095 or stainless 66802). Confirm the fascia says Genesis II and controls are front-mounted. Original side-control Genesis is a different family.

Related: E-330 Flavorizers, E-330 tubes, E-330 igniter, warming rack. Hub: Genesis. Plate help: read Weber data plate.

Procedure

  1. Plate: Genesis II E-330 / S-330. Note porcelain cast iron vs stainless rods.
  2. Cold. Lift both grate halves. Measure one piece including outer tabs.
  3. Compare the verified 66095/66802-class listing. Reject Spirit II 67023 photos (~11.9” × 17.5”).
  4. Scrape the Flavorizer peaks so new grates sit level.
  5. Drop left and right halves in. Side sear stays its own surface — do not force a third main grate over it.
  6. Preheat. Season cast iron lightly if porcelain is worn through to bare metal — or replace.
  7. Uneven sear marks after install: uneven heat / Flavorizers.
  8. Firebox daylight: repair vs replace.

FAQ

Will Spirit II grates fit Genesis II E-330?

No. Different width and length. Measure.

Not affiliated with Weber.

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