Bake Stone
The 4378577 is a bake stone for Whirlpool range and oven. Basic tools needed. Compare prices from top sellers.
Replaces: 4319145, 828873, AP3107820, W10834186
Moderate Repair
Fits 3 brands
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4 stores · Updated May 16, 2026
Lowest$61.68
4.4(3.1k)In Stock
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$36.83
4.8(728)Preorder
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$56.05
4.5(13.6k)Preorder
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$57.39
4.8(21.9k)Preorder
Go to StoreProduct Description Use the Pizza Baking Stone to get restaurant style crispy pizza crusts. Can also be used for breads, bagels, rolls, cookies, pastries, and much more. The Baking Stone can be used in both regular and convection ovens--this is an accessory part and is compatible with many brands and models. Instructions and recipes are included. Size is 13-3/4-in. x 13-in. Clean with hot water. Replacing this accessory will require no disassembly or repair experience. From the Manufacturer Use the Brick Baking Stone to get restaurant style crispy pizza crusts. Can also be used for breads, bagels, rolls, cookies, pastries, and much more. The Baking Stone can be used in both regular and convection ovens. Instructions and recipes are included.
- This product is a Factory Certified Accessory. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
- Package contains (1) Pizza Baking Stone
- No tools required for installation
- This part is a replacement for the following part numbers: W10834186, 4319145
- This product is a universal accessory item compatible with several brands
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