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Weber Spirit II E-310 flavorizer bars

Five 15.3-inch bars (OEM 67046 porcelain) over three GS4 tubes. Not Genesis 17-inch, not a three-bar E-210 kit.

easy PT30M Spirit II E-310Spirit II S-310 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.

Spirit II E-310 flavorizers are a five-bar, 15.3” set. Weber porcelain 67046 is the II 3-burner kit. Stainless front-control Spirit 300 7636-class bars are the same length and count on many years — still measure. Side-control pre-2013 Spirit 300 (often 21.5” / 7536) is a different cart.

Fascia must say Spirit II or the schematic year must be 2017+. Original E-310: Spirit E-310 flavorizers. Siblings: II E-310 tubes, II E-310 igniter, cooking grates, warming rack, warped bars. Hub: Spirit. Popular fixes: /.

Procedure

  1. Cold. Three grates off. Count five bars over three tubes.
  2. Measure 15.3”. Genesis II 17.1” and original Genesis 17.5” are wrong families.
  3. Compare the verified five-bar 15.3” listing. A three-bar 210 kit leaves two port rows naked.
  4. Lift old bars. Scrape notches. Warped so they will not sit → replace, do not hammer.
  5. Set each peak over a GS4 tube. Valleys should not expose a port row from the front.
  6. Grates on. Preheat once. A gap you can see now is a flare-up later.
  7. Tubes already perforated: II E-310 burners before you spend on bars alone.
  8. Firebox floor daylight: repair vs replace.

FAQ

Is OEM 67046 the same as 7636?

67046 is the Spirit II 3-burner porcelain set. 7636-class stainless 15.3” five-packs are the original front-control Spirit 300 size. Same length and count; enamel vs stainless is a material choice. Confirm the photo is five bars, Spirit-width.

Will Genesis II 66795 bars fit Spirit II E-310?

No. ~17.1” Genesis II 300 bars do not land in Spirit 15.3” notches.

Not affiliated with Weber.

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