Lighted Control Knobs 2 Pack for Some Summit Grills - Replacement Fit

In this review the focus is on a simple replacement part: a Weber 2 pack of lighted control knobs intended for some Summit grills. For owners who need a quick, direct swap for worn or missing main burner knobs, these deliver a correct fit and straightforward function. The review finds them most useful when matching the manifold redesign introduced in 2012 and when a gray, light-ready knob is required; buyers should note the light module is not included and the knobs are molded plastic, which affects durability expectations.

Key Features

• Two-pack convenience: Includes two main burner control knobs so the right and left burner controls can be replaced together for consistent operation and appearance.
• Designed for lighted setups: These knobs are made for lighted control shafts so they accept a light module even though the light is not included, allowing easy retrofits if you already have the lamp parts.
• Exact fit for 3/8 in shaft: The knobs are sized to fit a 3/8 in diameter shaft, which makes replacement installation straightforward without modification.
• Compatible with 2012 manifold redesign: These knobs specifically fit manifolds redesigned with new valves in 2012, so owners of those models will get a correct match.
• Compact diameter: Measuring 2-3/8 in across, the knobs maintain a low profile on the control panel and match the original size for most Summit grill layouts.

Who It's For

These knobs are best for Summit grill owners who need a like-for-like replacement for the main burner controls, particularly if their grill uses the updated manifold configuration introduced in 2012. Technically inclined users or DIYers who prefer a simple swap will appreciate that the knobs fit a standard 3/8 in shaft and match the original gray styling.

These are not for buyers who expect an illuminated kit out of the box; the light is not included, so shoppers wanting a full illuminated control upgrade should look for a kit that includes the lamp or wiring. Also, those seeking metal or higher-heat-resistant materials should consider alternatives, as these are molded plastic replacements.

Pros & Cons

Pros

• Direct replacement fit for many Summit grills using the 2012 manifold redesign, simplifying repairs.
• Includes two identical main burner control knobs so both controls match after installation.
• Accepts a light module for lighted control setups, allowing future upgrades if the lamp is available.

Cons

• Constructed from plastic, and some customers report breakage or melting under heavy use, so durability can be a concern.

Specifications

Contents	2 main burner control knobs (gray)
Compatibility	Fits some Summit grills with 2012 manifold redesign
Shaft fit	Fits 3/8 in diameter shaft
Knob diameter	2-3/8 in
Light	Knob accepts light module; light not included

Our Verdict

These two-pack lighted control knobs are a practical, accurate replacement for Summit grill owners who need the correct fit for the 2012-style manifold and a 3/8 in shaft. They offer straightforward installation and matching appearance, but buyers should be aware the parts are plastic and the light module is sold separately; they represent good value if fit and function are the priority.

Frequently Asked Questions

Will these knobs fit my Summit grill?
They fit Summit grills that use the manifold redesigned with new valves in 2012 and require a 3/8 in shaft; verify your model uses that manifold before buying.

Is the light included with these knobs?
No, the knobs are made for lighted control shafts but the light module is not included and must be purchased separately if needed.

Are these metal or plastic?
They are molded plastic replacement knobs; some users have reported issues with breaking or melting, so consider this when assessing durability needs.