Whirlpool Oven Light B/O-WP74011278 O-WP74011278 WP74011278

Oven Light – Whirlpool

Whirlpool Oven Light B/O-WP74011278 O-WP74011278 WP74011278 This oven light provides or protects appliance illumination so the interior, cooktop, or controls remain visible. It is intended as a model-specific replacement for the service part listed below. Confirm the complete appliance model and serial number before ordering. Part-Specific Details Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper. Whirlpool also makes various appliance models for Sears & Kenmore. Genuine / OEM / Authentic Whirlpool LIGHT WP74011278 Part Compatibility: If you are unsure whether the part you are purchasing is compatible with your appliance, please provide us with an image of the appliance model and serial number label so that we can verify compatibility. We can also supply an illustrated part breakdown of your appliance model with item numbers. Most products are sold individually unless explicitly specified as a pair. We can cross-reference part numbers for you, but please be aware that part numbers may have changed over the years. A detailed list of cross-reference numbers is available, but a change in part number may indicate a redesign, potentially resulting in additional or fewer components such as screws or wire loop assemblies. Product Specifications Brand: Whirlpool Primary SKU: B/O-WP74011278 Product type: Oven Light Application: model-specific oven repair Verify voltage, lamp base or LED connector, lens dimensions, heat rating, mounting tabs, and position Allow the old lamp and surrounding surfaces to cool Replaces / Cross-Reference Part Numbers O-WP74011278, WP74011278, 74011278 Cross-reference numbers can identify earlier revisions, distributor references, or approved service replacements. Compatibility can vary by production date and model revision. Symptoms of Failure Light is dim, flickering, intermittent, or inoperative lens is cracked, discolored, loose, melted, or missing Installation Instructions Disconnect power and allow the lamp to cool. Remove the lens or cover without forcing retaining tabs, replace the lamp or module with the specified rating, transfer wiring where applicable, seat the lens and moisture or heat protection correctly, restore power, and confirm illumination with the door or control switch. Compatibility and Safety Confirm fit using the appliance rating label and Whirlpool-family parts diagram. Disconnect power and shut off water or gas when applicable, wear suitable protective equipment, preserve all shields and guards, and use a qualified technician for gas-system or unfamiliar electrical repairs.

Compatible Part Numbers

• O-WP74011278
• WP74011278
• 74011278

Key Features

• Product type: Oven Light
• SKU / MPN: B/O-WP74011278

Fixes These Symptoms

• Light is dim
• flickering
• intermittent
• or inoperative
• lens is cracked
• discolored
• loose
• melted
• or missing

Compatible Brands

• Whirlpool
• Maytag
• KitchenAid
• Amana
• Jenn-Air
• Roper
• Kenmore

Always verify your complete appliance model number before ordering.

Installation Guidance

Disconnect power and allow the lamp to cool. Remove the lens or cover without forcing retaining tabs, replace the lamp or module with the specified rating, transfer wiring where applicable, seat the lens and moisture or heat protection correctly, restore power, and confirm illumination with the door or control switch.