Most Popular Parts
These are the most commonly purchased repair parts for DG7400.
-
(13)
This drum support roller includes one drum roller and two washer bearings. The drum support roller holds the drum in place while the drum rotates on the support wheels. If the dryer is making a loud rumbling noise or will not tumble, you may need to replace the roller. Most dryers use two drum rollers, and it is recommended to change both at once. This is a genuine OEM part. Please remember to disconnect the power to the dryer before starting the repair.
-
(4)
The cycling thermostat with an internal bias heater will continually cycle the heating element off and on to maintain a constant inner temperature in the dryer. This cycling thermostat has a limit of 155 degrees Fahrenheit and a differential of 25 degrees. Meaning that the heating element will cut out at 155 degrees and cycle back on once the internal temperature drops by 25 degrees. This is a genuine OEM part. Please remember to disconnect the power to the dryer before starting the repair.
-
(9)
The drum drive belt is made to wrap around the drum, slip on the tension pulley to rotate the drum. If your dryer drum won’t turn when in operation, the drum drive belt is probably broken and will need to be replaced. This drive belt is 3/8” wide 100” long with 5 ribs and 4 grooves. It is recommended to disconnect the power to your dryer before you start your repair. This drum drive belt is a genuine OEM part.
-
(11)
This blower wheel comes with a metallic hub clamp to hold it firmly in place.
-
(3)
The front glide helps the drum rotate smoothly and quietly while operating. If your dryer will not tumble or is noisy, the glide could be worn down, causing a metal on metal noise, and will need to be replaced. It is recommended to replace both glides at the same time; a rivet tool is required for this installation. This kit includes a blue plastic glide, a brown cork pad, and two metallic rivets. The front drum glide kit is a genuine OEM part. Please remember to disconnect the power to the dryer before starting your repair.
-
(7)
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.