578-3809: 28.6mm Inner Diameter Dust Seal

Description: A dust seal for a track tensioner is a durable component, made of synthetic rubber, that provides a snug fit around the moving parts of the tensioner assembly. Its primary role is to prevent the ingress of dust, dirt, debris, and moisture into the mechanism, protecting it from potential damage and maintaining its optimal performance. By creating a barrier against contaminants, the dust seal extends the lifespan of the tensioner components, reduces maintenance requirements, and ensures the efficient operation of the track system. Attributes: • provides long-lasting protection • Ensuring proper fitment and performance. Applications: A Dust seal is used to protect the tensioner components from contaminants encountered in farming environments. It is majorly used in Cat 301.5, 301.6, 301.7, 301.8, 301.9, and 302 Excavators