SPI SM-04270 Suspension Rubber Mount Snowmobile Isolator Bushing

The SPI SM-04270 Suspension Rubber Mount is an aftermarket replacement rubber isolator designed to restore proper function to your snowmobile's suspension system. Rubber suspension mounts are critical components that cushion and absorb vibration between the suspension assembly and the chassis, reducing noise, harshness, and component wear over time.

SPI (Sports Parts Inc.) is a leading manufacturer of aftermarket snowmobile replacement parts, known for producing components that meet or exceed OEM specifications at a competitive price point. This rubber mount is engineered as a direct-fit replacement, making installation straightforward without requiring modification.

Key Features:

• Durable rubber construction for reliable vibration isolation and noise dampening
• Direct OEM-replacement fitment for precise installation
• Resists cracking, hardening, and deterioration from cold-weather exposure
• Helps maintain correct suspension geometry and alignment
• Restores ride quality by replacing worn or cracked factory rubber mounts
• Manufactured by SPI to meet aftermarket quality standards

Rubber suspension mounts naturally degrade over time due to temperature cycles, UV exposure, and mechanical stress — especially in the extreme cold-weather conditions snowmobiles operate in. Replacing worn mounts promptly helps prevent excessive vibration, loose suspension feel, and accelerated wear on surrounding components.