Overview Specifications Description: Samsung DC93-00634A Genuine OEM Dryer Idler Pulley / Belt Tensioner Assembly Fits Brand: SAMSUNG Manufacturer: SAMSUNG Manufacturer Part Number: DC93-00634A OEM Status: Genuine OEM Part Product Type: Dryer Idler Pulley / Belt Tensioner Assembly The Samsung DC93-00634A is a Genuine OEM dryer idler assembly that maintains proper tension on the drum drive belt during operation. The pulley allows the belt to travel smoothly while the spring-loaded idler mechanism maintains belt tension. A worn bearing, damaged pulley, or weak idler mechanism can contribute to squealing, scraping, belt slippage, or a drum that does not rotate properly. DC93-00634A replaces earlier Samsung idler assembly DC96-00882C on compatible dryer applications. Manufacturer Part Numbers / Cross-References: DC93-00634A, DC96-00882C What This Listing Includes: One Samsung DC93-00634A dryer idler pulley / belt tensioner assembly. Possible Compatible Models Include:DV40J3000EW/A2; DV42H5000EW/A3; DV45H7000EW/A2; DV48J7770GW/A2; DV50K7500EW/A3 Compatibility Note: Samsung dryers use different idler assemblies by platform and revision. Verify the full dryer model and revision code before ordering. Important Safety Note: Disconnect dryer electrical power before opening the cabinet. Shut off the gas supply on gas dryers if service access requires disturbing gas components. Installation Note: Note the original belt routing before removal. Inspect the drive belt and motor pulley while servicing the idler, then confirm proper belt tracking and tension before closing the cabinet. Product Specifications: Product Type: Dryer Idler Pulley / Belt Tensioner Assembly Appliance Type: Dryer Fits Brand: SAMSUNG Manufacturer: SAMSUNG Manufacturer Part Number: DC93-00634A OEM Status: Genuine OEM Part Manufacturer Part Numbers / Cross-References: DC93-00634A, DC96-00882C Function: Maintains drum drive-belt tension Approximate Weight: 68 g