Most Popular Parts
These are the most commonly purchased repair parts for 7MMEDX550XW0.
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This drum support roller is sold individually. Most dryers require two. The tri-rings are included. This is a drum support roller for a dryer. It is a genuine replacement part. The part includes the drum roller only and does not include the tri-rings. This part is sold separately. Most dryers require two drum rollers. It is recommended to check and replace both drum support rollers at the same time to ensure proper drum rotation and because they often wear at the same rate. The drum support roller holds the drum in the proper position while it spins on the support wheels. If rollers are worn out, they will cause the dryer to be noisy.
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When connected to electricity the dryer heating element glows red hot and generates heat. When air is blown over it, it heats the air which is used to dry the clothes. The heating element fits inside the heater housing inside the dryer. Wear and tear on the heater coil from use will eventually cause the coil to break and the element to fail. When this part fails it can cease to produce any heat. Alternately, the coil could break and short to ground allowing the dryer to continue to heat even when turned off. The latter is a fire hazard and the dryer should be disconnected from power until the element is replaced. If the element coil breaks, the element needs to be replaced. This model is 11 by 5 inches with 5/16” terminals, metal and ceramic, and comes in black. It is sold individually.
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(21)
This 3-wire with leads dryer door switch is an on and off mechanism that prevents the dryer from operating while the door is open. The dryer will not operate until the door switch signals that the dryer door is closed. If the dryer won’t start, the lever broke off, or the switch shorted out, the appliance will not operate and the part will need to be replaced. This switch is a genuine OEM part and replaces the 2-wire switch. Please remember to disconnect the power to the dryer before starting the repair.
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The idler pulley wheel is now sold with this arm. This idler pulley is for dryers.
Idler pulley maintains correct tension on the drive belt to spin the drum.
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This filter collects lint as it passes through the dryer vent.
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This thermostat may differ in appearance, but functions the same as the original part. This part controls the temperature of the inside of the dryer drum and prevents the dryer from overheating.