MTD Snowblower Auger Gear Housing, Left 918-0247

Basic information

• Part name: Snowblower auger gear housing, left
• Manufacturer: MTD
• Category: Snowblower auger and gearbox components
• Primary function: Houses and supports the left side of the auger gear assembly to help maintain alignment and protect internal components

Installation & compatibility

• Compatible models: Fits select MTD, Craftsman, and Yard-Man snowblowers; confirm compatibility using your models parts diagrams
• Installation difficulty: Medium; requires removing the old housing and securing the replacement to the frame and adjacent components
• Tools required: Wrench set, socket set

Additional information

This snowblower auger gear housing, left, part number 918-0247, provides a mounting area and protection for the left side of the auger gear assembly. It helps keep gears and shafts aligned so the auger drive operates smoothly while shielding internal parts from snow, ice, and debris.

If the auger gear housing becomes cracked, bent, or loose, the gears inside may misalign, which can cause noise, vibration, or premature wear on bearings and gear teeth. You might also notice rough auger rotation or difficulty engaging the auger if the housing does not hold components securely.

Disconnect the spark plug wire before starting the repair to prevent accidental startup. Gear housing and surrounding frame areas can have sharp edges, so wearing work gloves can help protect your hands during installation. Make sure the housing is aligned correctly and all fasteners are tightened securely before using the snowblower.

Snowblower auger gear housing, left 918-0247 replaces part number 618-0247.