Samsung & Kenmore Dryer Idler Pulley Assembly Parts — Models & Compatibility

If your Samsung or Kenmore dryer is making a squealing noise during operation or the drum won't turn, you're likely dealing with a worn idler pulley assembly. This hub covers the DC93-00634A idler pulley replacement, which fits over 100 Samsung and Kenmore dryer models across multiple series from 2012 to present.

Is This the Right Part for Your Model?

The DC93-00634A idler pulley assembly (also sold as DC96-00882C, DC97-07509B, and AP6038887) works with Samsung DV series dryers and Kenmore models manufactured by Samsung. Your model number is located inside the door frame or on the back panel of your dryer. Match it against our compatibility list below to confirm fitment.

About This Replacement Part

The idler pulley maintains proper belt tension in your dryer's drive system. It's spring-loaded and pivots to keep the drum belt tight against the motor pulley and drum. Over time, the pulley bearing wears out from constant friction and heat exposure, causing the characteristic squealing sound many Samsung dryer owners experience. When the bearing seizes completely, the drum stops rotating even though the motor runs. This assembly includes the pulley wheel, spring-loaded arm, and mounting bracket — everything you need for a complete repair. The DC93-00634A supersedes older part numbers DC96-00882C and DC97-07509B, so if your original Samsung part number was different, this is the updated replacement.

Compatible Samsung & Kenmore Dryer Models

This idler pulley fits the following model series. We're showing the most common models — your specific variant may have additional letters or numbers:

Samsung DV Series (2012-2024)

• DV45H7000EW — 7.4 cu ft Electric Dryer
• DV48H7400EW — 7.4 cu ft Multi-Steam Electric
• DV42H5000EW, DV42H5000GW — 7.5 cu ft Front Load
• DV42H5200EW, DV42H5200GW — 7.5 cu ft with Steam
• DV48J7700EW, DV48J7770EP — 7.4 cu ft Multi-Steam
• DV45K7600EW — 7.4 cu ft AddWash Electric
• DV45B6300C, DVE45B6300W, DVE45B6300P — Bespoke Series
• DVE45R6100C — 7.4 cu ft Smart Dryer
• DV365GTBGWR, DV339AEL — Front Load Electric

Common Series Coverage

This pulley works across these Samsung dryer families: DV40 series, DV42 series, DV45 series, DV48 series, DV50 series, and DV3 series. It also fits corresponding Kenmore Elite models manufactured by Samsung (typically model numbers starting with 796.8 or 796.9).

What You're Getting

The DC93-00634A assembly includes the complete idler pulley mechanism — the pulley wheel with sealed bearing, tension arm, mounting bracket, and return spring. You don't need to purchase any additional components for installation. This is a direct OEM-equivalent replacement that matches Samsung's original specifications.

Installation Overview

Replacing the idler pulley requires accessing the dryer's belt system. You'll unplug the dryer, remove the front or top panel (depending on your model), release belt tension by moving the old pulley, then install the new assembly in the same position. The spring provides automatic tensioning once mounted. Most DIYers complete this repair in 30-45 minutes with basic hand tools.

Why This Part Fails

The idler pulley bearing operates under constant load every time your dryer runs. Heat from the dryer drum, combined with years of friction, degrades the bearing grease and causes the bearing to wear. Once the bearing loses its lubrication, metal-on-metal contact creates the squealing noise. If ignored, the bearing can seize entirely, preventing the drum from turning. Lint accumulation around the pulley accelerates wear by contaminating the bearing.

Order Your Replacement Today

The DC93-00634A idler pulley assembly costs $49.99 and ships with our satisfaction guarantee. We stock this part for immediate shipment because it's one of the most frequently needed Samsung dryer components. If you're hearing squealing or your drum won't spin, don't wait — a failed idler pulley can damage your drive belt or motor if the dryer continues operating.