Door Seal for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool.

Radiant Sensor for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool.

Gas Orifice for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool.

Door Latch Kit for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool.

White Touch-Up Paint (0.6 oz) for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool.

Lint Chute Seal for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool.

Touch Up Paint (0.6 oz, Biscuit) for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool.

Dryer Burner and Gas Valve Assembly for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool.

Dryer Drum Assembly for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool.

Cycling Thermostat (L155-25) for Whirlpool WGD5550SQ0 Dryer. Genuine product manufactured by Whirlpool. Note: Dryer cycling thermostat with internal bias heater, L155-25. Opens at 155F, closes at 130F.

If the dryer won't heat, it is unlikely that this thermostat is causing the issue, as the thermal fuse or thermal cut-out normally fail first.