Weber 64431 GENESIS 300 NIGHTVISION Lid Handle Assembly

What Problem This Part Solves

The lid handle is one of the most frequently used components on the grill, while the NIGHTVISION lighting components are exposed to heat, weather and repeated operation.

Replacing Weber 64431 can help correct:

• Broken or damaged lid handle
• Loose or physically damaged handle assembly
• Damaged NIGHTVISION handle housing
• Failed integrated handle lighting
• Missing original illuminated handle
• Damage to the handle following impact or grill movement
• Restoration of a premium GENESIS grill missing its original NIGHTVISION handle

If the lighting has stopped working but the handle itself is undamaged, inspect the batteries, battery sleeve, lens and associated electrical components before replacing the complete handle assembly.

Key Features

• Genuine Weber replacement part
• Weber part number 64431
• Factory NIGHTVISION lid handle assembly
• Designed for 3-burner GENESIS models
• Used on select 2022 and newer GENESIS 300 Series grills
• Integrated surface-lighting system illuminates the cooking area
• Ideal replacement for a damaged handle or failed NIGHTVISION handle assembly
• Compatible with select standard, Special Edition, Premium and Smart GENESIS configurations
• Used on both LP and natural-gas models when specified by the factory schematic
• Direct OEM replacement for compatible grills

Weber's schematics separately identify the 63823 battery sleeve, 63824 lighting lens and 2401001 lens nuts around the 64431 handle assembly, so those related components should not automatically be assumed to be included with every replacement 64431 package.

Compatibility / Fits Models

Weber 64431 is used on select 2022+ GENESIS 300 Series three-burner grills, including configurations of:

• GENESIS SE-E-325s
• GENESIS SP-E-335
• GENESIS EPX-335 Smart
• GENESIS SE-EPX-335 Smart
• Other compatible premium and Special Edition GENESIS 300 Series models
• Select liquid propane configurations
• Select natural gas configurations

Official Weber schematics confirm 64431 on models 35313001, 35413301, 35810001, 35813001, 37810001 and 37813001, among others.

A broader OEM parts cross-reference currently associates 64431 with 56 Weber model numbers, including 35313001, 35383301, 35403001, 35413301, 35603001, 35810021, 35813001, 35913501, 37313301, 37413301 and 37913501.

Fits most grills within this series—confirm the exact Weber model number before ordering.

Important: NIGHTVISION Models

Weber 64431 is not simply a standard GENESIS replacement handle. It is specifically the handle used with the NIGHTVISION/integrated surface-lighting system.

Weber's factory parts breakdown shows:

• 64431 – Lid Handle with NIGHTVISION
• 63823 – Battery Sleeve for Handle
• 63824 – Lens for Integrated Surface Lighting, Handle
• 2401001 – Lens Nut for Integrated Surface Lighting, Handle (Qty. 2)

This distinction is important when replacing a handle on a GENESIS model that was not originally equipped with the lighting system.

Installation / Use Instructions

1. Shut off the grill, disconnect the gas supply as appropriate, and allow the grill and lid to cool completely.
2. Disconnect the NIGHTVISION lighting components as required and remove the hardware securing the original lid handle.
3. Install the Weber 64431 handle in the factory position, reconnect the lighting components, secure the hardware and test the NIGHTVISION lighting before grilling.

Take care not to pinch or damage any lighting wires during installation.

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FAQ Section

What is Weber 64431?
It is the genuine Weber NIGHTVISION lid handle assembly for select 2022+ three-burner GENESIS grills. Weber officially describes it as “Lid handle w/ NIGHTVISION, Genesis 3 burner, (2022).”

Does Weber 64431 fit GENESIS 300 Series grills?
Yes, select models. Official Weber schematics confirm 64431 on numerous three-burner GENESIS 300 Series configurations, including Special Edition and Smart models.

Does Weber 64431 fit the GENESIS EPX-335 Smart Grill?
Yes, on compatible configurations. Weber lists 64431 on both the LP EPX-335 model 35810001 and NG EPX-335 model 37810001.

Does Weber 64431 include NIGHTVISION lighting?
64431 is identified by Weber as the NIGHTVISION lid handle. However, Weber's schematic lists the battery sleeve, lens and lens nuts as separate part numbers, so don't assume every related lighting component is included unless your specific replacement package confirms it.

Does Weber 64431 fit four-burner GENESIS 400 Series grills?
No assumption should be made. Weber specifically describes 64431 as the Genesis 3-burner NIGHTVISION handle. Match the replacement handle to the exact model number before ordering.