Overview Specifications Description: SPEED QUEEN D511255P DRYER CYLINDER DRIVE BELT - GENUINE OEM PART Fits Brand: SPEED QUEEN / SPEED QUEEN COMMERCIAL / ALLIANCE Manufacturer: SPEED QUEEN Manufacturer Part Number: D511255P OEM Status: Genuine OEM Part Product Type: Dryer Cylinder / Drum Drive Belt - Rubber Face Transfers motor rotation through the dryer drive system to turn the drum/cylinder during operation. A drum that will not turn or makes noise can also involve the idler, motor pulley, rollers, bearings, motor, or a jammed drum; inspect the full drive path. Manufacturer Part Numbers / Cross-References: D511255P, 511255P, 511255 What This Listing Includes: One genuine Speed Queen D511255P dryer cylinder/drum drive belt. Possible Compatible Models Include:ADE4BRGS177TW01; ADE6HRYS178TW01; ADE30RGS171TW01; ADG3SRGS117TW02; ADG4BRGS116TW01; ADE3SRGS175TW01 Compatibility Note: Compatibility is model-specific unless this listing is explicitly identified as a service material or universal maintenance product. Verify the complete appliance model number, exact part location, color/position where applicable, and any model-specific production or revision requirements before ordering. Important Safety Note: Disconnect dryer power before service. For gas dryers, shut off the gas supply when access or repair work could disturb gas components. Keep the exhaust path free of lint and obstructions. Installation Note: Install the replacement in the original location, secure all terminals and mounting points, confirm the drum/door/air path moves freely, then restore utilities and test operation. Product Specifications: Product Type: Dryer Cylinder / Drum Drive Belt - Rubber Face Appliance Type: Dryer Fits Brand: SPEED QUEEN / SPEED QUEEN COMMERCIAL / ALLIANCE Manufacturer: SPEED QUEEN Manufacturer Part Number: D511255P OEM Status: Genuine OEM Part Manufacturer Part Numbers / Cross-References: D511255P, 511255P, 511255 Approximate Shipping Weight: approximately 136 g / 0.30 lb Function: Transfers motor rotation through the dryer drive system to turn the drum/cylinder during operation.