8547174 Dryer Idler Pulley Replacement Part - For Whirlpool Dryers - 2 Pack

2-pack 8547174 Dryer Idler Pulley

Key Features

• Package contains: 2 idler pulley assemblies
• Maintains correct tension on the drum belt for proper rotation
• Complete assembly includes the idler arm and pulley wheel
• Constructed with durable materials for longevity

Replaces / Cross-Reference Part Numbers

• 8547174
• 8547174V
• 4248254
• AP5983811
• PS11722120

Compatibility & Fitment

• Fits select dryer models from major brands including:
• Whirlpool
• Kenmore
• Maytag
• Sears
• Roper
• Estate
• KitchenAid
• Confirm fitment by cross-referencing your appliance's original part number.

When to Replace

• Dryer produces squeaking, thumping, or grinding sounds during operation
• The drum fails to turn or tumbles inconsistently
• Visible wear, cracks, or damage on the existing idler pulley

Installation Tips

• Disconnect the dryer from its power supply before starting the installation.
• Take a picture of the belt's path around the motor and idler pulley before removal.
• Access is typically through the front or rear panel of the dryer.
• Inspect the drive belt for wear and consider replacing it at the same time.