Whirlpool Microwave Air Baffle W10843943

Genuine OEM microwave air baffle, also described as a vent damper or air damper. It attaches to the microwave outer cabinet and directs airflow through the vent duct.

Is This the Right Part?

Common Symptoms

• Poor exhaust ventilation when the microwave fan operates
• Airflow escaping through the wrong vent path
• Visible cracking, breakage, or absence of the damper

Check Before Replacing

• With power disconnected, visually inspect the baffle for cracks, missing sections, obstruction, or damage.
• Confirm that the damper is installed at the microwave exhaust opening and can direct airflow toward the intended vent duct.
• Verify the model-specific parts listing before ordering, because this part is used across multiple microwave models.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM part
• Air damper / vent damper design
• Used in microwave duct and venting assemblies

Installation Notes

• Disconnect electrical power before installation.
• The part mounts at the microwave outer-cabinet exhaust opening.
• Follow the model-specific service or installation documentation for access and fastening details.

Verified Compatible Models

665.60682000, 665.61683101, 665.63794305, 66561632100, 66561639100, AMV1150VAB5, AMV1150VAB6, AMV1150VAS5, AMV1150VAS6, AMV1150VAW5, AMV1150VAW6, AMV1160VAW0, AMV2174VAS5, AMV2307PFB0, AMV2307PFS0, AMV2307PFW0, AMV2307PFW7, AMV6502REB7, GH5184XPB6, GH5184XPB7, GH5184XPS1, GH6178XPS2, GH7208XRB4, GH8155XMQ2, GMH6185XVS2, IMH205FS1, IRH32002, KHHS179LBT0, KHHS179LBT2, KHHS179LWH3, KHHS179LWH4, KHMS145KSS0, KHMS145KSS1, KHMS147HBL0, KHMS147KSS0, KHMS147KSS1, KHMS175MBT0, KHMS1850SSS0, KMHS120ESS6, KMHS120EWH6, KMLS311HBS09, MH1150XMS4, MH2175XSB1, MH3184XPT3, MH9181XMQ0, MMV4205DS1, MMV4205FW5, MMV4206FB1, MMV5219DE0, MMV5219DE3, MMV5219FB2, MMV5220FB1, MMV6190FW3, TMH14XMQ3, UMV1160CB8, WMH1162XVB4, WMH1162XVD4, WMH31017AW4, WMH31017FB0, WMH31017FB1, WMH31017FD0, WMH31017FD1, WMH31017FS0, WMH31017FS1, WMH31017FW0, WMH31017FW1, WMH31017HB0, WMH31017HS0, WMH31017HW0, WMH32517AT1, WMH32519CW1, WMH32519HV0, WMH32519HV1, WMH32519HV2, WMH32519HV3, WMH32519HV10, WMH32519HZ0, WMH32519HZ1, WMH32519HZ2, WMH32519HZ3, WMH32519HZ4, WMH32519HZ09, WMH53520CH4, WMH53521HB4, WMH75021HV0, WMH75021HV1, WMH75021HZ0, WMH75021HZ1, WMH78019HV0, WMH78019HV1, WMH78019HV2, WMH78019HZ0, WMH78019HZ1, WMH78019HZ2, WMHA9019HV1, WML35011KW0, WML75011HN7, YGH5184XPB2, YGH5184XPS1, YKHMS2040BS1, YKMHS120EB3, YKMHS120ES7, YKMLS311HWH2, YMH1160XSQ2, YMMV1174FZ0, YWMH1162XVB3, YWMH1162XVQ5, YWMH1162XVS0, YWMH1162XVS3, YWMH31017HB10, YWMH31017HW09, YWMH31017HZ2, YWMH32519HV0, YWMH32519HV1, YWMH32519HV2, YWMH54521JV0, YWMHA9019HV3, YWML35011KS0, YWML55011HB4, YWML55011HB08, YWML75011HZ4

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.