DC93-00634A
Dryer Idler Pulley Assembly

Know what you're ordering.

• This is an assembly, not a loose pulley wheel.
• Keep the complete region and revision suffix, such as /A3-00, when checking fit.
• The DV45H7000EP/A3-00 relationship also uses a compatible-product seller list. Corroborating catalog claims are not a physical installation test or an endorsement of that seller product as Samsung OEM.

Package contents

One pulley and bracket assembly.

Part reference

DC93-00634A

Part type

Dryer Idler Pulley Assembly

Brands in fit records

Samsung, Kenmore; check the full model

Older references

DC96-00882B, DC96-00882C, DC97-07509B

Retailer references

PS11771601 (PartSelect)

Documented model matches

“Confirmed” means listed by multiple source publishers, not physically tested by us. Match every character of your model.

Before you replace it

• A squeal alone does not identify the failed component. Have the belt, pulley and drum supports inspected before ordering.

Compare the actual package.

Compare the exact reference, quantity and model evidence before comparing cost. Retailer prices are dated observations; shipping and tax are extra unless the seller says otherwise.

Choose a listing only after resolving model fit and package differences. A lower price, familiar brand or similar photograph is not additional compatibility evidence. We have not physically tested these offers or ranked their quality.

Plan the replacement.

This is an overview for planning the work. Use your complete model’s service instructions for access, fasteners and final checks. The linked catalogs identify the part and may provide repair material for specific models; they are not instructions for every appliance.

Access / difficulty

Access and fasteners vary by model; use the model service instructions.

Time

No model-specific time estimate has been verified.

Tools

Use the tool list in the model-specific service instructions.

1. Disconnect power and follow the model instructions for making a gas dryer safe; do not disconnect gas piping yourself.
2. Find the full-model service procedure and identify the belt, tensioner and cabinet access before removing panels.
3. Record the belt route. Follow that procedure to release tension and remove only the wheel or assembly identified for this reference.
4. Compare the new component and retaining hardware with the diagram; install it using the model procedure and restore the correct belt route.
5. Check that the mechanism moves as directed with power disconnected, then reinstall every guard and panel before the prescribed closed-cabinet test.

This is a planning overview, not a complete service procedure. Stop for damaged wiring, gas odor, leaks or uncertain access; use qualified service.

Availability & number history

Last status check: 2026-10-21. Retailer catalogs listed this part for sale when reviewed. Stock and delivery estimates must be checked with the retailer.

Availability can change. Check the current retailer listing; a missing listing alone does not prove that a part is discontinued.

A few useful answers.

Other parts to identify separately

Related references are not interchangeable. Check each part against your model.

Keep checking

• Dryer idler pulleys →
• Samsung dryer idler pulleys →
• All identification and troubleshooting guides →