The D-Ring Seal is to provide effective sealing and retains lubrication, contributing to the proper functioning and longevity of the brake assembly. These seals are typically made from high-quality elastomeric materials, such as rubber or synthetic compounds, to ensure flexibility and durability. D-ring seals create a barrier against the entry of contaminants like dust, dirt, and moisture, preventing potential damage and corrosion to the brake components. Additionally, the seals help retain the necessary lubrication, enabling the smooth and efficient operation of the parking brake.Attributes:• Ensures reliable and efficient brake performance• Retains lubrication for smooth brake operation• Ensures effective sealing for parking brake systemsApplications: The D-Ring Seal is mounted in between the piston and reaction plate to provide effective sealing and lubrication retention.