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Weber igniter kit with three electrodes, two 25-inch wires and one 35-inch wire

weber

Weber 30501047 Igniter Kit Affinity 3B with 35" and 25" electrodes

SKU CH-M2ZB-0XHN0

Aftermarket igniter kit with three electrodes — one 35" and two 25" wires — fits five Ducane grill models

  • Selling UnitEach
  • TypeGrills & Accessories
  • Ready-to-install kit with three electrodes included
  • 35-inch lead reaches rear burner positions easily
  • Two 25-inch leads cover front and side burners
  • Direct replacement for Ducane Affinity 3B grills
  • Compatible with five Ducane model numbers listed

Weber Igniter Kit Affinity 3B

This igniter kit is a direct replacement component designed for Ducane grills using the Affinity 3B system. It restores reliable spark ignition across three burner positions. Homeowners and repair technicians can use it to return a grill to full lighting function without replacing the entire control assembly.

Electrode wire lengths 35 and 25 inches

The kit supplies three electrodes pre-wired with one 35-inch lead and two 25-inch leads. These lengths match the original routing paths inside compatible fireboxes. Proper wire reach prevents strain on connections and keeps the spark gap consistent for dependable ignition each time the grill is started.

Compatible Ducane models 30731101 30731201

Installation requires verifying the grill model number against the five listed Ducane references. The kit fits those specific Affinity 3B configurations and frees the owner from sourcing individual electrodes separately. Grills outside this model list will need a different igniter assembly.

Highlights

  • Ready-to-install kit with three electrodes included
  • 35-inch lead reaches rear burner positions easily
  • Two 25-inch leads cover front and side burners
  • Direct replacement for Ducane Affinity 3B grills
  • Compatible with five Ducane model numbers listed

Specifications

BrandWeber
Selling UnitEach
Part NumberWEB30501047
TypeGrills & Accessories

Questions about this item

How do I install the Weber 30501047 igniter kit on my Ducane Affinity 3B grill?

Match the 35-inch electrode to the centre burner and the two 25-inch electrodes to the side burners, route wires away from flame paths, then snap the module into the control panel bracket.

What maintenance or replacement will the Weber 30501047 igniter kit need over time?

Inspect the three electrode tips each season; clean carbon build-up with a soft brush and replace any electrode with cracked ceramic or frayed wire.

What limit appears first during extended grilling sessions with the Weber 30501047 igniter kit?

The piezo module’s spark rate drops once its internal crystal overheats from repeated firing, causing missed ignitions before the electrodes wear out.

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