MW40B - Supco Universal Microwave Incandescent Light Bulb

SKU : MW40B
$7.48
New, Low Stock. Order Soon
Scheduled Delivery
Contact Us For Availability, Limited Quantities May Be Available
Contact Us
Delivery and Installation Available

MW40B – Supco Universal Microwave Incandescent Light Bulb

The MW40B Supco Universal Microwave Incandescent Light Bulb is a high-quality replacement designed to restore proper interior lighting in your microwave oven. At Appliance Kingdom, we provide only genuine and reliable replacement parts, ensuring your appliance performs safely and efficiently. This universal bulb is compatible with a wide range of microwave models from major brands, offering a convenient solution when your existing bulb burns out or becomes dim.

Function & Importance

The MW40B incandescent light bulb illuminates the interior of your microwave oven, allowing you to monitor cooking progress without opening the door. Proper interior lighting is essential for safety and precision, helping you avoid overcooking, burning, or uneven heating. A functioning microwave bulb also contributes to the appliance’s overall usability and convenience, making meal preparation more efficient.

Symptoms That Indicate Replacement

Replace your MW40B Supco Microwave Light Bulb if you notice:

  • The bulb does not illuminate when the microwave is in operation

  • Flickering or intermittent light

  • Dim or weak light that reduces visibility inside the microwave

  • Burned-out filament or visible blackened areas inside the bulb

These are clear indicators that your microwave requires a replacement bulb to maintain proper functionality.

Key Features & Benefits

  • Universal Compatibility – Fits most microwave ovens from leading brands.

  • High-Quality Construction – Designed for durability and long-lasting performance.

  • Easy Installation – Quick and simple replacement with no special tools required.

  • Reliable Performance – Provides consistent, bright illumination for safe microwave use.

  • OEM-Equivalent Quality – Supco ensures a dependable replacement that meets industry standards.

  • Affordable & Efficient – Cost-effective solution to keep your microwave working like new.

Restore full visibility and functionality to your microwave with the MW40B Supco Universal Microwave Incandescent Light Bulb. Trust Appliance Kingdom for high-quality replacement parts that keep your appliances running efficiently and safely.

We ship appliance parts across Canada, including to Abbotsford, Airdrie, Barrie, Brampton, Brantford, Burlington, Calgary, Cambridge, Chilliwack, Coquitlam, Dartmouth, Edmonton, Etobicoke, Fort McMurray, Grand Prairie, Guelph, Halifax, Hamilton, Kamloops, Kelowna, Kingston, Kitchener, Langley, Laval, Lethbridge, London (Ontario), Markham, Mississauga, Moncton, Montreal, Nanaimo, Newmarket, North Vancouver, Nova Scotia, Oakville, Oshawa, Ottawa, Peterborough, Pickering, Prince Albert, Red Deer, Regina, Saskatoon, Scarborough, St. John's, Sudbury, Surrey, Thunder Bay, Toronto, Vancouver, Vaughan, Victoria, Waterloo, West Kelowna, Whitby, Windsor and Winnipeg.

Write a review


Submit