Kenmore Microwave Ducts and Vents
- Search your model number to find:
- Genuine OEM parts guaranteed to fit
- Free manuals and guides
- Repair instructions and videos

Popular Kenmore Microwave Ducts and Vents
DAMPER
PartSelect Number PS11728088
Manufacturer Part Number W10843943
This damper is an authentic OEM replacement assembly used in microwave/range hood combos. It includes the damper door and frame. It is designed to direct the flow of air through the vent duct, and the release of steam and heat from the appliance during cooking. Over time, the damper door and frame can wear down or become obstructed by food particles and debris. A faulty damper assembly will result in poor ventilation, uneven cooking, and excessive moisture buildup which can damage internal components in the appliance. Disconnect any wires or connectors attached to the faulty damper assembly and remove it from the appliance. Position the new damper assembly and reconnect the wires/connectors before securing it with the appropriate fasteners.
Fixes these symptoms
- Exhaust fan not working
- See more...
Damper
PartSelect Number PS3524148
Manufacturer Part Number 4900W1A001B
This metal vent damper door closes off the exhaust duct when the fan is not running to stop outside air from entering the microwave unit, and opens when the fan turns on to allow air to vent away from the microwave. This vent damper door measures approximately 10 inches long x 3 inches wide and fits LG microwaves.
Installation Instructions
Rene from MORENO VALLEY, CA
Wanted to see the instructions before I install it.
Wanted to see the instructions before I install it.
Read more...
Air Duct Bracket
PartSelect Number PS3523851
Manufacturer Part Number 4810W1A151A
This bracket holds the metal or plastic flapper that closes off the exhaust duct when the fan is not running and opens when the fan turns on. If the exhaust fan on your microwave does not appear to be working, the problem may be with the damper assembly. If the damper does not open and close easily, check for any damage to the bracket, and replace if it is damaged or faulty. This genuine OEM exhaust damper measures approximately 12 inches long by 5 inches wide.
Adapter Assembly,vent tube ,w/converter
PartSelect Number PS1146692
Manufacturer Part Number 318317100
Related Parts
- All Kenmore Microwave parts
- Kenmore Microwave Brackets and Flanges
- Kenmore Microwave Caps and Lids
- Kenmore Microwave Circuit Boards and Touch Pads
- Kenmore Microwave Doors
- Kenmore Microwave Electronics
- Kenmore Microwave Elements and Burners
- Kenmore Microwave Fans and Blowers
- Kenmore Microwave Filters
- Kenmore Microwave Fuses
- Kenmore Microwave Glass Tray and Supports
- Kenmore Microwave Grates
- Kenmore Microwave Grilles and Kickplates
- Kenmore Microwave Handles
- Kenmore Microwave Hardware
- Kenmore Microwave Insulations
- Kenmore Microwave Knobs
- Kenmore Microwave Latches
- Kenmore Microwave Lights and Bulbs
- Kenmore Microwave Motors
- Kenmore Microwave Panels
- Kenmore Microwave Racks
- Kenmore Microwave Seals and Gaskets
- Kenmore Microwave Springs and Shock Absorbers
- Kenmore Microwave Switches
- Kenmore Microwave Thermostats
- Kenmore Microwave Trays and Shelves
- Kenmore Microwave Trims