MTD Snowblower Auger Assembly 684-04252-0637

Basic Information

• Part name: Snowblower auger
• Manufacturer: MTD
• Category: Auger and impeller components
• Primary function: Collects and moves snow through the auger housing for discharge through the chute

Installation & Compatibility

• Compatible models: Fits select MTD snowblowers; confirm compatibility using your models parts diagram
• Installation Difficulty: Hard; requires removing the auger housing, shear pins and drive hardware
• Tools required: Socket set, wrenches and pliers

Additional Information

This auger, part number 684-04252-0637, uses rotating blades to gather snow and feed it toward the impeller so it can be discharged through the chute.

If the auger blades are bent, cracked, worn or no longer turn smoothly, replacing the auger helps restore snow-clearing performance and prevents drivetrain damage.

Disconnect the spark plug wire before beginning the repair. Wear work gloves when handling sharp auger edges and working inside the auger housing.