Husqvarna Snowblower Engine Pulley Bolt 582388401

Basic Information

• Part name: Snowblower engine pulley bolt
• Manufacturer: Husqvarna
• Category: Snowblower hardware
• Primary function: Secures the engine pulley to the crankshaft to maintain proper belt drive

Installation & Compatibility

• Compatible models: Fits select Husqvarna, Craftsman, Poulan, and Jonsered models; confirm capability using your models parts diagrams
• Installation Difficulty: Medium; may require partial disassembly
• Tools required: Socket set, wrench

Additional Information

The snowblower engine pulley bolt, part number 582388401, fastens the drive pulley to the engine crankshaft so power transfers correctly to the belt system. Proper fastening keeps the pulley aligned and prevents movement during operation.

You might notice belt slippage, inconsistent drive engagement, or rattling noises near the engine pulley. A loose, damaged, or missing bolt can also allow the pulley to wobble, affecting belt tracking.

Disconnect the spark plug wire before beginning the repair. The bolt installs near rotating engine components and metal edges, so work gloves can help protect your hands during removal and installation. Tighten the bolt securely to the specified torque before reconnecting the spark plug wire.