Parts for HTX21GASK1WW — Dryer
We found 10 parts confirmed to fit the Dryer HTX21GASK1WW.
Same parts list as GTX22GASK1WW (Dryer). HTX21GASK1WW shares an identical confirmed parts list with GTX22GASK1WW (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 HTX21GASK1WW.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| WE03X25285 | Dryer Control Knob | 11 models | — |
| WE03X25314 | Dryer Drum Bearing Kit | 18 models | — |
| WE03X34318 | Dryer Drum Glide Bearing, Upper | 34 models | — |
| WE03X29897 | G.E. Dryer Drum Belt WE03X29897 | 50 models | $51.03 |
| WE03X31620 | Dryer Idler Pulley | 59 models | — |
| WE04X25201 | Dryer Operating Thermostat | 59 models | — |
| WE04X24719 | Dryer Power and Start Button | 66 models | — |
| WE3M33 | Kenmore Dryer Drum Support Shaft | 350 models | — |
| WE4M416 | Dryer Push-to-Start Switch | 411 models | — |
| WE3M51 | Dryer Drum Glide Bearing | 415 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.
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Parts in this group on HTX21GASK1WW: WE03X25285 (Dryer Control Knob), WE3M33 (Kenmore Dryer Drum Support Shaft).
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 HTX21GASK1WW: WE03X25314 (Dryer Drum Bearing Kit), WE03X34318 (Dryer Drum Glide Bearing, Upper), WE04X24719 (Dryer Power and Start Button), WE4M416 (Dryer Push-to-Start Switch), WE3M51 (Dryer Drum Glide Bearing).
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 HTX21GASK1WW: WE03X29897 (G.E. Dryer Drum Belt WE03X29897), WE03X31620 (Dryer Idler Pulley).
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 HTX21GASK1WW: WE04X25201 (Dryer Operating Thermostat).
Before you buy
Match HTX21GASK1WW 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.
Other models with this exact parts list
Each model below is confirmed to share the identical compatible-parts list with this one.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.