Cavity Parts

Genuine Ge part

Bottom Burn Box (Lower Oven Burner Housing)

By: Ge

Part Number: WB64K5051

Bottom burn box replaces the lower gas burner housing in compatible gas ovens, securing the burner assembly and helping direct heat for steady cooking while protecting internal oven components from flame and debris. What it does

Houses and positions the lower burner assembly to ensure proper flame direction and ignition.
Channels heat across the oven floor for more even cooking.
Shields internal components from direct flame, food spills and debris.
Common symptoms it can address: burner won't stay lit, irregular or uneven heating, visible corrosion or physical damage to the burner area.

What's included Includes: One bottom burn box assembly. Install notes

Always shut off gas supply and electrical power before inspecting or replacing gas-oven components.
Inspect surrounding gaskets, mounting hardware and the burner assembly; replace any damaged parts.
Follow OEM service instructions and safety guidelines specific to your oven model.

Do-It-Yourself Stories from Customers like You We have some old botom burn boxes to replace Lidia T. • Sunnyvale , CA • April 23, 2014

Thank you for quick delivery of Bottom Burn Boxes we ordered from AppliancePartsPros.com, . We could fix our stove in timely manner because of the parts we have received from you. I wanted to tell you also that the lady on phone was very helpful. Thank you. Lidia Tropin Castlemont Arms Apartments Manager Read more

$73.75

Compare At:: $88.50
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Genuine Ge part

Oven Bottom (Inner Cavity Panel)

5.0 (1)

By: Ge

Part Number: WB63T10019

This oven bottom is the replacement inner cavity panel that restores a clean, flat cooking surface and helps protect internal components from spills and drips. Fits the bake compartment to maintain proper cookware support and easy cleanup. What it does:

Replaces a warped, rusted, or damaged oven floor that can trap spills or block airflow
Provides a flat, heat-resistant surface for bakeware to sit level during cooking
Shields lower oven components from food debris and corrosive residues
Helps maintain more consistent heat distribution by restoring the intended cavity shape

What's included: Includes: 1 oven bottom panel Install notes:

Disconnect power (and gas supply, if applicable) before starting any repair
Allow the oven to cool completely and remove all racks before installation
Typically secures with a few screws or clips—keep fasteners from the old part if they are undamaged

Do-It-Yourself Stories from Customers like You Original oven bottom looked used Anton M. • Spanaway , WA • April 14, 2015

Replaced old oven bottom with bottom you sent to me. worked fine. Read more

$86.64