Choosing the right 125V 40W microwave bulb can extend the life of your appliance and brightens the interior of your microwave, oven, or under-hood lighting. This guide highlights five reliable options designed for Whirlpool, GE, Maytag, and other major brands. All selections meet the common E17 base size and 125V 40W rating, with considerations for installation ease, durability, and compatibility. Use this article to compare options and find the best fit for your appliance lighting needs.
| Product | Brand | Base | Wattage | Notes |
|---|---|---|---|---|
| AMI PARTS 8206232A | AMI PARTS | E17 | 40W | Whirlpool compatibility; non-dimmable; straightforward install |
| BlueStars 8206232A KEI | BlueStars | E17 | 40W | Includes extra bulb; wide compatibility |
| 8206232A Microwave Oven Light Bulbs Under Hood (6 Packs) | PaeorRorL | E17 | 40W | 6-pack value; fits multiple models |
| SerBion LED Microwave Light Bulb | SerBion | E17 | 3W LED (equivalent 40W) | Energy efficient; high CRI; dimmable options |
| HPUY 8206232A Microwave Light Bulb | HPUY | E17 | 40W | Wide compatibility; durable filament |
AMI PARTS 8206232A Microwave Bulb

The AMI PARTS 8206232A bulb is a 40W, 125V incandescent microwave light with an E17 base. It is designed for under-hood microwave lighting and is noted as non-dimmable. The bulb is glass-constructed and easy to install, typically requiring a simple screw-in action within minutes. Compatible models and broad applicability extend to various microwave light fixtures and related small appliances, offering a practical replacement when dimming or brightness is an issue.
BlueStars 8206232A KEI 125V 40W Bulb

The BlueStars 8206232A bulb is a 125V, 40W, E17 base replacement designed for Whirlpool and other major brands. The package typically includes multiple bulbs, with an emphasis on easy installation and broad compatibility. Replacements cover numerous OEM part numbers, aiding compatibility with a wide range of models including GMH3204XVQ3 and GMH5205XVB1, among others.
PaeorRorL 8206232A 6-Pack

This 6-pack from PaeorRorL provides 40W, 125V E17 base microwave bulbs intended for under-hood lighting and other applicable appliances. Designed for durability, these bulbs support quick replacements in microwaves, ovens, and refrigerators. Installers benefit from screw-in compatibility and the promise of stable brightness for interior cabinet lighting.
HPUY 8206232A Microwave Light Bulb

The HPYU 8206232A bulb is a 40W, 125V under-hood replacement with an E17 base. It emphasizes wide compatibility across major brands and offers a durable tungsten filament suitable for high-heat environments. Its design supports straightforward screw-in installation and is positioned as a versatile option for microwaves, ovens, and other fixtures needing a reliable 40W bulb.
Buying Guide
Key considerations help ensure you select the right bulb for your appliance and home energy needs.
- Base and size: Most 125V 40W microwaves use an E17 base. Confirm the existing base size in your appliance before purchasing.
- Compatibility: Some bulbs list broad compatibility with Whirlpool, GE, Maytag, KitchenAid, Kenmore, and others. Check model numbers to ensure a fit for your specific microwave or under-hood fixture.
- Incandescent vs LED: Incandescent 40W bulbs are common and inexpensive but consume more power. LED alternatives (often labelled as 3W equivalents with higher luminous efficiency) offer energy savings and longer lifespans but may have different brightness characteristics.
- Brightness and color: Brightness is measured in lumens; higher lumens mean a brighter interior. Color temperature affects perception of space—warm white around 2700K-3000K is common, daylight tones around 5000-6000K are brighter.
- Durability and heat tolerance: Microwave and under-hood lighting experience heat; look for bulbs rated for high-temperature environments and glass stability.
- Installation: Most bulbs are “screw-in” and require minimal tools. If you’re replacing under-hood lighting, ensure the fixture is accessible and the power is off during installation.
- OEM part numbers: When replacing, cross-reference OEM numbers (e.g., 0053422, AP4512653) to ensure compatibility across models and brands.
Comparative perspectives
Incandescent bulbs (40W) provide familiar brightness and color rendering but consume more power and have shorter lifespans. LED options (3W, with high CRI) reduce energy use and last longer, yet may vary in brightness perception and initial cost. For under-hood lighting, durability and heat resistance are critical, so selecting bulbs designed for high-temperature environments can prevent premature failures. If you want bulk value, multi-pack options from PaeorRorL offer significant replacements at once. When in doubt, verify the exact model compatibility list provided by the seller to minimize mismatches.
All featured bulbs are designed to fit 125V, 40W requirements with E17 bases and are commonly used in Whirlpool, GE, Maytag, and similar appliances. Consider installation ease, durability under heat, energy efficiency, and compatibility with your specific model when making a final choice.