SPI Motor Mount for Yamaha fits some 1977-2011 Snow Replaces OEM 8F3-21486-00-00

Motor Mount for SPI

The Motor Mount for SPI absorbs engine vibrations and secures the engine to the chassis to prevent drivetrain misalignment.

Overview

The Motor Mount for SPI acts as a dampener between the power plant and the frame, reducing stress on mechanical components. Installing a new Motor Mount for SPI prevents engine shifting during operation.

Built For Performance

• Heavy-duty rubber construction absorbs impact loads
• Bolts securely to factory mount points
• Resists environmental cracking and oil exposure
• Maintains engine orientation for proper belt alignment

Specs At A Glance

Good To Know

Q: Do I need to replace all mounts at once? A: While not mandatory, replacing all mounts simultaneously prevents uneven stress on the new units.

Q: How do I identify a failed mount? A: Look for cracks in the rubber or excessive engine movement when applying throttle.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.