3577256054 Genuine Rapid Burner Crown Assembly for Electrolux Group Gas Cooktops, Large Burner Top Flame Spreader

This is the genuine crown assembly, number 3577256054, for the rapid burner on Electrolux group gas cooktops. The rapid is the large, high-output burner in a standard layout, and the crown is the top section with the flame ports around its edge. There's no model list on file for 3577256054 yet. Compare it with the crown on your cooktop, or send the model and PNC from the cooktop's rating label and we'll confirm it suits.

Rapid burner flame problems on an Electrolux cooktop

The rapid burner does the heavy work, boiling pasta water and searing in a hot pan, so its crown takes the most heat and the most spill-overs. A tired crown shows up as flames that are uneven around the ring, lazy yellow tips, a flame that lifts and roars, or a burner that clicks for a long time before lighting. Cracks, warping and corrosion around the ports are common on older cooktops. If the ports are simply blocked, a soak and a soft brush may fix it, but a bent or corroded crown should be swapped.

Part details

• Genuine Electrolux group part 3577256054
• Crown assembly for the rapid (large) gas burner
• Forms the flame ports of the burner top
• No model list on file, match the PNC or the old part

Fitting the rapid burner crown

Shut off the gas to the cooktop and make sure the burner is cold. Lift off the cap and crown, wipe out the burner body and check the ignition electrode isn't cracked. Line up the new crown with its locating notches so it sits level, then refit the cap. Light the burner on high and low to confirm a steady blue ring. Leave gas valves, injectors and pipework to a licensed gas fitter.

Questions about this part

How do I tell the rapid burner from the others?

On a standard Electrolux group layout the rapid is the largest single-ring burner, bigger than the semi-rapid and auxiliary burners. Wok and multi-ring burners use different parts. If in doubt, send your cooktop's model and PNC and we'll check.