MTD Snowblower Belt Cover 631-05394

Basic information

• Part name: Belt cover
• Manufacturer: MTD
• Category: Snowblower safety and belt drive part
• Primary function: Covers and protects the drive belts while helping keep debris out of the belt area

Installation & compatibility

• Compatible models: Fits select MTD and Craftsman snowblower models; confirm compatibility using your models parts diagrams
• Installation difficulty: Easy; installs over the belt area and secures with mounting hardware
• Tools required: Screwdriver or nut driver

Additional information

This belt cover, part number 631-05394, mounts over the drive belt area to shield moving belts from snow, ice, and debris while also helping reduce accidental contact during operation. Proper coverage supports consistent belt performance and safer operation.

If the belt area is exposed, debris builds up around the pulleys, or the cover is cracked or missing, the belt cover may no longer protect the drive system effectively. Visible damage or loose mounting points can also affect how well it stays in place.

Before starting the repair, disconnect the spark plug wire to prevent accidental starting. Position the belt cover correctly over the belt area and secure all fasteners so it sits firmly without rubbing against moving components.