Parts for MDG20PRAWW0 — Dryer
We found 10 parts confirmed to fit the Dryer MDG20PRAWW0.
Same parts list as MDG20PDAWW0 (Dryer). MDG20PRAWW0 shares an identical confirmed parts list with MDG20PDAWW0 (Dryer). That page is the canonical version of this parts list — use it if you want the primary reference, or stay here since the list below is exactly the same for MDG20PRAWW0.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 4392067 | Dryer Repair Kit | 544 models | $23.49–$42.46 |
| 3392538 | Catch | 561 models | — |
| W10521118 | Washer Seal | 587 models | — |
| 3394341 | Motor Pulley | 865 models | — |
| W10314171 | Dryer Drum Support Roller | 2,050 models | — |
| 8577274 | Dryer Thermistor | 2,595 models | — |
| 338906 | Dryer Radiant Sensor | 2,725 models | — |
| 694539 | Dryer Gas Valve Coil Kit | 3,982 models | — |
| 694540 | Dryer Valve Coil Kit | 3,988 models | — |
| 696144 | Strike | 6,444 models | — |
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Parts in this group on MDG20PRAWW0: 4392067 (Dryer Repair Kit), 3392538 (Catch), W10521118 (Washer Seal), 338906 (Dryer Radiant Sensor), 694539 (Dryer Gas Valve Coil Kit), 694540 (Dryer Valve Coil Kit), 696144 (Strike).
Drive system (belts, pulleys, motors)
Symptom: A drum or tub that won't turn, a burning-rubber smell, or a loud thump or squeal during a cycle.
Check: With power off, turn the drum or tub by hand -- resistance or grinding points to the motor or a bearing, and a cracked, glazed, or snapped belt is visible once the cabinet is open.
Parts in this group on MDG20PRAWW0: 3394341 (Motor Pulley), W10314171 (Dryer Drum Support Roller).
Heat control (thermostats, fuses, heating element)
Symptom: The dryer runs but produces no heat, or it shuts off partway through the cycle.
Check: With the dryer unplugged, check continuity across the part with a multimeter -- no continuity means it has failed. Clear the lint vent first, since a blocked vent is what usually trips a thermal fuse in the first place.
Parts in this group on MDG20PRAWW0: 8577274 (Dryer Thermistor).
Before you buy
Match MDG20PRAWW0 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
On most dryers, the model and serial plate sits inside the door opening or behind the lint trap. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Other dryer models
These model numbers sort close to this one in the catalog for the same appliance type. The brand is not confirmed to match, but the model number range is close.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.