Weber 64478 GENESIS 300 Series Black Right Cabinet Door Assembly

What Problem This Part Solves

The lower cabinet doors on a Weber Genesis grill can become damaged through regular use, accidental impacts, weather exposure, or repeated opening and closing.

Common reasons for replacement include:

• Dented or bent cabinet doors

• Scratched or damaged exterior finishes

• Missing or severely damaged original doors

• Doors that no longer close or align properly

• Cosmetic damage affecting the grill's appearance

Replacing the original door with Weber 64478 helps restore the factory appearance and functionality of the grill's lower storage cabinet.

Key Features

• Genuine Weber OEM replacement part

• Manufacturer part number 64478

• Black right-side cabinet door assembly

• Designed for select Weber Genesis 300 Series gas grills

• Fits compatible 2022 and newer Genesis configurations

• Restores the appearance of the grill's lower cabinet

• Provides access to the enclosed storage compartment

• Replaces damaged, bent, scratched, or missing original cabinet doors

Compatibility / Fits Models

The Weber 64478 is designed for select Weber Genesis 300 Series gas grills manufactured in 2022 and newer.

Compatible Grill Series

• Weber Genesis E-325s

• Weber Genesis E-335

• Select Weber Genesis EX-325s

• Select Weber Genesis EX-335

• Other compatible black Genesis 300 Series configurations

Documented Compatible Model Numbers

35310001, 35310021, 35310029, 35310033, 35310039, 35310047, 35310049, 35310053, 35310064, 35310069, 35310074, 35310075, 35310079, 35310084, 35310086, 35310094, 35313001, 35313029, 35313033, 35313039, 35313049, 35313053, 35313064, 35313074, 35313079, 35313094, 35810021, 35810029, 35810033, 35810039, 35810044, 35810047, 35810049, 35810053, 35810064, 35810069, 35810074, 35810075, 35810079, 35810094, 35813001, 35813029, 35813039, 35813049, 35813053, 35813064, 35813074, 35813079, 35813094, 35913501, 37313301, 37410001, 37413301, 37610001, 37913501.

These models appear in published Weber 64478 replacement-part compatibility listings.

Important: This is the right-side cabinet door when facing the front of the grill. It is not interchangeable with the left-side door. Confirm your grill's complete model number and cabinet configuration before ordering.

Installation / Use Instructions

1. Turn off the grill and allow all components to cool completely.

2. Remove the existing right-side cabinet door from its mounting points, retaining any reusable hardware required for installation.

3. Install the Weber 64478 replacement door, secure it according to Weber's assembly instructions, and verify proper alignment and operation.

Confirm whether your grill requires existing hinge or mounting components to be reused.

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FAQ Section

Does this fit my grill?

The Weber 64478 fits select Weber Genesis 300 Series gas grills manufactured in 2022 and newer. Compatible models include certain Genesis E-325s, E-335, and other Genesis 300 Series configurations. Verify your grill's complete model number before ordering.

What is this part made of?

The Weber 64478 is a black-finished cabinet door assembly designed for compatible Weber Genesis grills. The available replacement-part listings do not specify the exact material composition.

How long should this part last?

With proper care, the replacement cabinet door is designed for long-term use. Keeping the door clean, protecting its finish, and avoiding excessive force when opening or closing can help extend its service life.

How do I install it?

Remove the original right-side cabinet door and install the replacement in the factory mounting position. Reuse existing mounting hardware where required and verify that the door opens and closes correctly.

Why choose this replacement part over others?

The Weber 64478 is a genuine OEM replacement designed for compatible Genesis 300 Series grills. It provides the correct black finish, right-side orientation, and manufacturer-specified fit without relying on a universal aftermarket cabinet door.