What parts fit the KitchenAid KHMS175MSS0?

Thermal fuse W11707984, Microwave/hood baseless lamp 8204670, Primary switch W10211972, Primary switch W10211974.

KitchenAid KHMS175MSS0 microwave parts

Thermal fuse

Replaces 4393308

Reads or limits temperature. A failed one can stop the heat or let it run too hot.

Shop the thermal fuse on Amazon Other models that use W11707984

Microwave/hood baseless lamp

Replaces 8185188

The light bulb this model takes.

Shop the baseless lamp on Amazon Other models that use 8204670

Primary switch

Replaces 4393697

Door, lid and control switches stop a cycle when they fail.

Shop the primary switch on Amazon Other models that use W10211972

Primary switch

Replaces 4393599

Door, lid and control switches stop a cycle when they fail.

Shop the primary switch on Amazon Other models that use W10211974

1Thermal fuseW11707984

2Baseless lamp8204670

3Primary switchW10211972

Part numbers come from the Sears PartsDirect parts list for the KitchenAid KHMS175MSS0 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

Open the door: the label is on the frame. Over-the-range models: sometimes behind the vent grille.

Other KitchenAid microwaves

KHMS147HBL0KHMS147HBT0KHMS155LSS4KHMS175MBLKHMS175MBTKHMS175MSSKHMS175MWHKHMS175MWH0KHMS1850SBLKHMS1850SSS