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Silver metal grill control knob with integrated light ring

weber

Weber 91538 Control Knob Assembly Lighted Summit 12

SKU CH-CD6Z-BT3Q2

Replacement lighted control knob assembly fits 81 Weber Summit grill models

  • Sold asEach
  • Product typeGrills & Accessories
  • Genuine Weber replacement ensures exact fit for Summit grills
  • Illuminated knob improves visibility during low-light cooking
  • Compatible with 81 listed Summit model numbers
  • Sold individually so you replace only the worn part
  • New original-equipment part manufactured for 2025 production

What This Part Is

The Weber 91538 is a lighted control knob assembly for Summit series grills. It replaces the original knob on compatible models and includes the illumination feature for low-light grilling. The part is sold individually and carries the manufacturer part number WEB91538.

Who It Fits and Who It Does Not

This knob fits the 81 Summit grill models listed in the compatibility data, including the Summit 460 NG and numerous specific model numbers. It will not fit grills outside that listed range, so owners of other Weber series or non-listed Summit models should look for a different replacement part.

The Deciding Specification

The critical detail is the exact model number of your grill; the assembly is validated only for the 81 model codes supplied by the manufacturer. If your grill’s model number appears in that list, this is the correct replacement knob.

How it compares

Measured against everything we stock in Replacement Grill & Appliance Parts, at today’s prices. Recalculated every night.

Price $35.99
Typical for this category: the median of 1,446 items is $36.99.

Specifications

Product
Brand nameWeber
Part numberWEB91538
Product typeGrills & Accessories

Questions about this item

Does the lighted control knob assembly show any wear limit under sustained grill use?

The part is a direct replacement knob assembly; it contains no moving mechanism that would develop a wear limit during normal grill operation.

Does the lighted knob generate noticeable heat or noise when the grill runs all day?

The assembly is a passive illuminated knob with no motor or heating element, so it adds no audible noise or measurable heat during extended use.

Which Weber Summit models must I already own for the 91538 knob to fit?

The 91538 fits 81 listed Summit models including 97271001, 9292101, 7270001, 97160001, 292101, 7371001, 77170001, 9293001, 7360001, 97460001 and many others.

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