{"product_id":"w10440740-microwave-light-bulb-replaces-wpw10440740","title":"W10440740 Microwave Light Bulb Replaces WPW10440740","description":"\u003ch2\u003eW10440740 Microwave Light Bulb (Replaces WPW10440740)\u003c\/h2\u003e\n\u003ch3\u003e📝 Product Description\u003c\/h3\u003e\n\u003cp\u003eRestore bright, reliable lighting inside your microwave with the W10440740 Microwave Light Bulb. This high-quality replacement bulb is designed to illuminate the cooking area, helping you monitor food while heating. Built for appliance use, it delivers consistent performance and durability.\u003c\/p\u003e\n\u003ch3\u003e⚡ Quick Answer\u003c\/h3\u003e\n\u003cp\u003eIf your microwave light is not working, dim, or flickering, replacing it with the W10440740 bulb restores proper visibility inside the microwave.\u003c\/p\u003e\n\u003ch3\u003e🔄 Replaces Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReplaces OEM part number:\u003c\/strong\u003e WPW10440740, W10440740, 2118953, 4375348, 8186287, AWP50891 PD00004686, AP6021432, PS11754756.\u003c\/p\u003e\n\u003ch3\u003e🔧 Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis microwave light bulb is compatible with select Whirlpool, Maytag, KitchenAid, and other related brand microwaves.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✔️ Whirlpool Microwaves\u003c\/li\u003e\n\u003cli\u003e✔️ Maytag Microwaves\u003c\/li\u003e\n\u003cli\u003e✔️ KitchenAid Microwaves\u003c\/li\u003e\n\u003cli\u003e✔️ Jenn-Air Microwaves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways verify your appliance model number before ordering.\u003c\/p\u003e\n\u003ch3\u003e🛠️ Common Problems This Part Fixes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e❌ Microwave light not working\u003c\/li\u003e\n\u003cli\u003e❌ Dim or flickering interior light\u003c\/li\u003e\n\u003cli\u003e❌ Burned-out bulb\u003c\/li\u003e\n\u003cli\u003e❌ Poor visibility while cooking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e✨ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✔️ Designed for microwave appliance use\u003c\/li\u003e\n\u003cli\u003e✔️ Bright and consistent illumination\u003c\/li\u003e\n\u003cli\u003e✔️ Reliable performance and long lifespan\u003c\/li\u003e\n\u003cli\u003e✔️ Easy replacement installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📊 Product Specification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e W10440740\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Microwave Light Bulb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM \/ Aftermarket:\u003c\/strong\u003e Aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Microwave Interior Lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⏳ When Should You Replace This Bulb?\u003c\/h3\u003e\n\u003cp\u003eReplace the bulb if it no longer lights, flickers, or becomes dim, making it difficult to see inside the microwave.\u003c\/p\u003e\n\u003ch3\u003e⚠️ Installation Notes\u003c\/h3\u003e\n\u003cp\u003e⚠️ Disconnect power before replacing the bulb. Allow the microwave to cool. Access the bulb housing and install the new bulb securely.\u003c\/p\u003e\n\u003ch3\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e🔹 Will this bulb fit my microwave?\u003c\/strong\u003e\u003cbr\u003eThis bulb fits many Whirlpool-family brand microwaves. Always verify your model number.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🔹 What does this bulb do?\u003c\/strong\u003e\u003cbr\u003eIt illuminates the inside of your microwave so you can monitor cooking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🔹 What are signs of a bad bulb?\u003c\/strong\u003e\u003cbr\u003eNo light, flickering, or dim lighting indicates replacement is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🔹 Is installation difficult?\u003c\/strong\u003e\u003cbr\u003eNo, it is typically a simple replacement once you access the bulb housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🛒 Shop With Confidence\u003c\/h3\u003e\n\u003cp\u003eExpress Parts Direct is a U.S.-based appliance parts retailer specializing in OEM and high-quality replacement parts. We offer fast shipping and expert support.\u003c\/p\u003e\n\u003cp\u003e✔️ Fast Shipping\u003cbr\u003e✔️ Quality Tested Parts\u003cbr\u003e✔️ Compatibility Support\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this bulb fit my microwave?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This bulb fits many Whirlpool-family brand microwaves. Always verify your model number.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does this bulb do?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It illuminates the inside of your microwave so you can monitor cooking.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are signs of a bad bulb?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No light, flickering, or dim lighting indicates replacement is needed.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":45104463380533,"sku":"XPW10440740","price":10.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0285\/1107\/6405\/files\/W10440740_1.jpg?v=1775496573","url":"https:\/\/expresspartsdirect.com\/products\/w10440740-microwave-light-bulb-replaces-wpw10440740","provider":"Express Parts Direct","version":"1.0","type":"link"}