Most Popular Parts
These are the most commonly purchased repair parts for MGDB855DW3.
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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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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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The tri ring is used to hold the drum support rollers or the idler pulley onto the shaft. If your dryer will not tumble or is noisy, you may need to replace the tri ring. This is a genuine OEM part and is sold individually.
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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.
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A dryer's idler pulley helps the belt to rotate the drum. It is also known as dryer belt tension pulley wheel.
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This gas dryer ignition coil set comes with two ignition coils: one three-terminal boost/hold coil, and one two-terminal secondary coil. If there is no heat or your drying time is getting longer, the coils may be bad and will need to be replaced. Once the coils go bad they do not hold the gas valve open properly. Usually only one of them burns out but you should replace them as a set. Both must be operational for the gas valve to open. This is a genuine OEM part. Please remember to disconnect the power to your dryer before starting the repair.