What parts fit the KitchenAid KUIS18PNJB8?

Bin thermostat WPW10503764, Start relay WP2217224, Temperature sensor WP2313635.

KitchenAid KUIS18PNJB8 ice maker parts

Bin thermostat

Replaces 2313633

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

Shop the bin thermostat on Amazon Other models that use WPW10503764

Start relay

No ice, or ice that won't drop, points to the ice maker.

Shop the start relay on Amazon Other models that use WP2217224

Temperature sensor

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

Shop the sensor on Amazon Other models that use WP2313635

1Bin thermostatWPW10503764

2Start relayWP2217224

Part numbers come from the Sears PartsDirect parts list for the KitchenAid KUIS18PNJB8 (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

Behind the lower front grille or on the back of the unit.

Other KitchenAid ice makers

KUIS18NNTT1KUIS18NNTW2KUIS18NNXB0KUIS18NNXB1KUIS18NNXS0KUIS18NNXW1KUIS18PNTB0KUIS18PNTB1KUIS18PNTW2KUIS18PNTW3