Fix My Grill Parts finder · repair notes

fix · Char-Broil

Char-Broil Performance 463347519 cooking grates

Performance 463347519 uses a three-piece matte cast-iron set (G470-0002-W1 / G470-0003-W1 class ~18 × 25 inches total) — not Commercial IR emitter tops.

easy PT35M Performance 463347519 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.

463347519 is a Home Depot 5-burner convective Performance cart. Cooking grates are typically a three-piece matte cast-iron set (two ~18” × 9-1/4” plus one ~18” × 6-1/2”, about 18” × 25” total; OEM G470-0002-W1 / G470-0003-W1 class). Do not order TRU-Infrared emitter + grate kits meant for 463242715.

Related: 463347519 heat plates, tubes, igniter. Hub: Char-Broil.

Procedure

  1. Plate: Performance 463347519. Count five mains under tents.
  2. Cold. Lift grates. Measure each piece and the total width.
  3. Compare the verified Performance grate listing that names 463347519 / G470-0002-W1.
  4. Reject IR Commercial photos (emitters under cast iron).
  5. Drop three new pieces in. Narrow center piece usually sits over the middle tubes — match your old layout.
  6. Preheat. Season lightly if enamel is worn.
  7. Flare paths: heat plates and flare-ups.
  8. Cold zone after install: uneven heat.

FAQ

Will 4-burner Performance grates fit 463347519?

Total width often matches, but confirm the three-piece layout vs your five-main box. Measure.

Not affiliated with Char-Broil LLC.

Related notes

Replace Char-Broil burner tubes

Pull stamped Char-Broil tubes, match length and inlet, reseat on the orifices, and leak-check. Universal tubes that are short are how flashbacks start.

Replace Char-Broil heat plates

Measure tent length and width on Performance and Commercial carts. Heat plates are the drip shields — when they lace, burners die. Do not buy by lid name alone.

Char-Broil igniter replacement

Box-store Char-Broil Performance and Commercial carts: piezo versus AA collector, electrode clips on stamped burners, and why the side burner is a separate lead.

How to find your grill model and serial number

Where rating plates live on Weber, Char-Broil, Nexgrill, and Traeger, what to photograph, and how to use the number in the parts finder without guessing from the lid badge.