Parts for Whirlpool MH7140XFB0: 02 - Door Parts

This translucent film covers the interior door panel to protect internal components while allowing light to pass through. Replace when the film becomes cloudy, cracked, or yellowed, affecting visibility into the microwave cavity.

The microwave inner door frame is the structural component that forms the interior border of the microwave door window. It holds the door glass in place and provides a seal between the door and the microwave cavity. Replace this part if your microwave door won't close properly, has gaps around the window, or if the inner frame is cracked or warped.

Microwave inner door with glass. Color: White.

Microwave inner door with glass. Color: Almond.

Microwave inner door with glass. Color: Black.

Replacement door handle for microwaves. Installs on the front panel for opening and closing. Needed when original is cracked, broken, or loose.

The Door Handle is an OEM replacement part for Whirlpool built-in microwaves. For black order 4393782.

Causes of failure include cracking or loosening of plastic mounting brackets over years of use. Handles also face heat exposure during each use cycle that can stress materials sooner.

Symptoms of a problematic handle are:

• Looseness preventing door latching
• Difficulty opening the microwave without two hands
• Discoloration, cracking or breakage at stress points

This is a genuine Whirlpool OEM replacement this part is also compatible with Maytag, Jenn-Air and some KitchenAid models.

This replacement screw secures appliance panels, brackets, or internal components to keep them tight and aligned. Replace a missing, stripped, or damaged fastener to restore a solid, rattle-free fit and reliable operation.

• Fastens parts to the cabinet or frame to prevent movement
• Replaces missing, stripped, or corroded hardware that can cause looseness, vibration, or noise
• Helps correct gaps or misalignment after service
• Maintains proper support for covers, trims, or brackets

• Disconnect power; shut off gas/water if applicable before servicing
• Match screw length and location to the original position
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• Repair or replace damaged clips/inserts before installing the new screw

The outer door panel forms the exterior surface of your microwave door, providing protection and completing the appliance's appearance. Located on the front-facing side of the door, it may need replacement if you notice cracks, significant scratches, discoloration, or damage that affects the door's seal or structural integrity.

Restore a clean, factory look with this black outer door frame. It's the structural and cosmetic front trim of the microwave door, supporting the handle and covering the outer edges of the door assembly.

• Replaces a cracked, warped, or broken outer door frame
• Provides mounting points for the handle and front trim
• Helps hold the door glass and inner door components in place
• Typical signs: loose handle area, rattling trim, chips, or visible cracks

• Disconnect power to the microwave before servicing.
• Remove the door and carefully separate the inner and outer frames; support the glass.
• Transfer the handle, screws, clips, and inserts from the original door to the new frame.
• Align tabs evenly and avoid overtightening screws to prevent cracking.