Samsung Β· Dryer part
Samsung Dryer Idler Assembly DC93-00634A
This idler assembly maintains tension on the drive belt, allowing the dryer drum to rotate smoothly during operation.
Reference price$41.20β$65.42
Catalog price as of 2026-05; not a live Amazon price.
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- Part number
- DC93-00634A
- Brand
- Samsung
- Made for
- Dryer
- Fits
- 379 models
- Also sold as
- Kenmore
- Install difficulty
- Medium
- Fitment checked against 379 models
- Purchase, shipping and returns handled by Amazon
- Free reference data: RepairKitHub does not sell parts
Does it fit your appliance?
Find it on the data plate inside the door or lid. It is not the serial number.
About this part
DC93-00634A is a Samsung replacement part (samsung dryer idler assembly) for dryers. Our fitment data lists 379 models that use it.
This idler assembly includes the idler arm and the idler pulley, which are critical for maintaining the proper tension on the drive belt of your dryer. Proper tension is essential for the drive belt to turn the drum correctly, enabling efficient and effective drying cycles. To replace this part, ensure that the power to the dryer is disconnected. Wearing work gloves is highly recommended to prevent any injuries during installation. Ensure compatibility with your specific dryer model before purchasing by referencing the part number and related models.
Symptoms this part fixes
Linked symptoms open the full troubleshooting guide.
How to confirm it has failed
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.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| DV52J8060EW/A2-00 | Samsung | Dryer | 143 |
| DV457GVGSGR/AA-01 | Samsung | Dryer | 142 |
| DV405GTPAWR/AA-02 | Samsung | Dryer | 138 |
| DV456GWHDSU/AA-00 | Samsung | Dryer | 127 |
| DV457EVGSWR/AA-01 | Samsung | Dryer | 127 |
| DV331AEW/XAA-02 | Samsung | Dryer | 118 |
| DV42H5000EW/A3-02 | Samsung | Dryer | 118 |
| DV419AGU/XAA-00 | Samsung | Dryer | 117 |
| DV219AGB/XAA-00 | Samsung | Dryer | 112 |
| DV338AGB/XAA-00 | Samsung | Dryer | 106 |
| DV448AGP/XAA-02 | Samsung | Dryer | 102 |
| DV330AEB/XAA-02 | Samsung | Dryer | 86 |
| DV448AEP/XAA-01 | Samsung | Dryer | 85 |
| DV409AER/XAA-02 | Samsung | Dryer | 82 |
| DV419AGW/XAA-02 | Samsung | Dryer | 82 |
| DV331AER/XAA-01 | Samsung | Dryer | 80 |
| DV484GTHAWR/A1-01 | Samsung | Dryer | 78 |
| DV448AEE/XAA-00 | Samsung | Dryer | 77 |
| DV407AEW/XAA-02 | Samsung | Dryer | 76 |
| DV448AEW/XAA-01 | Samsung | Dryer | 76 |
Show all 60 models
Installation
Installation difficulty on the source catalog: Medium.
A technician's video showing how to replace part DC93-00634A. Plays from YouTube when you click.
Before you order
Frequently asked questions
Which models does DC93-00634A fit?
Our fitment data lists 379 models that use DC93-00634A, including DV52J8060EW/A2-00, DV457GVGSGR/AA-01, DV405GTPAWR/AA-02. Enter your model number in the fit checker on this page to confirm.
What symptoms point to a failed samsung dryer idler assembly?
The source catalog links this part to these symptoms: belt slipping, dry, noisy, squealing.
Is DC93-00634A hard to install?
The source catalog rates installation as medium. This page includes a replacement video. Unplug the appliance before you start.
How much does DC93-00634A cost?
Catalog prices on file range $41.20β$65.42 (as of 2026-05). The current Amazon price can differ, so check it before you order.