What parts fit the Whirlpool WOS51EC7HB21?

High-limit thermostat WP4449751, Blower W11598119, Latch, motorized W11686858, Probe, sensor W11598120.

Whirlpool WOS51EC7HB21 wall oven parts

High-limit thermostat

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

Shop the thermostat on Amazon Other models that use WP4449751

Blower

Replaces W11397930

A noisy or stopped fan means poor airflow and uneven temperatures.

Shop the blower on Amazon Other models that use W11598119

Latch, motorized

Replaces W11132456

A motor that hums but won't turn, or stops once it's warm, needs replacing.

Shop the latch on Amazon Other models that use W11686858

Probe, sensor

Replaces W11346074

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

Shop the probe on Amazon Other models that use W11598120

1ThermostatWP4449751

2BlowerW11598119

3LatchW11686858

Part numbers come from the Sears PartsDirect parts list for the Whirlpool WOS51EC7HB21 (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 oven door: the plate is on the frame or the side trim.

Other Whirlpool wall ovens

WOEC5030LB01WOEC5030LW00WOEC7027PZ00WOEC7030PV00WOEC7030PZ01WOS51EC0AB04WOS72EC7HV01WOS92EC0AS02WOSA2EC0HZ00YGBS307PDQ9