Jvm290 Parts

A replacement magnetron duct that directs microwave energy and helps protect internal components in countertop and over-the-range microwaves. Restores correct waveguide alignment and helps maintain heating performance when the old duct is damaged. What it does:

• Channels microwaves from the magnetron to the oven cavity while shielding surrounding components.
• Protects the magnetron and high-voltage area from debris and arcing.
• Commonly replaced when cracked, warped, or showing burn marks that can affect heating.
• Helps reduce unusual noises or sparking coming from the microwave cavity area.

• Disconnect power and discharge high-voltage capacitors before accessing the magnetron.
• Wear gloves and eye protection; sharp sheet-metal edges may be present.
• Secure mounting screws to prevent gaps that can cause arcing.
• Do not operate the microwave with covers or ducts missing or improperly installed.

Black upper control panel trim for microwaves. Replaces cracked, broken, or missing decorative trim piece above the control panel interface.

This lower door trim replaces the damaged or worn bottom trim on your refrigerator door to restore a finished appearance and proper edge coverage. It matches the original shape and color for a clean, factory look. What it does:

• Covers and protects the lower edge of the refrigerator door from chips, cracks and cosmetic damage
• Restores a consistent, finished appearance to a split or damaged door trim area
• Helps keep the door components and seals properly aligned at the bottom edge
• Useful when trim is cracked, broken, warped or coming loose

• Follow OEM instructions; part installs with existing door screws/clips—do not force
• Remove food and door-mounted items before starting to avoid damage
• Use appropriate hand tools and keep fingers clear of sharp edges
• If sealing or alignment issues remain after trim replacement, inspect door gasket and hinge hardware