121-7638: 167mm Outer Diameter Seal Ring

Description: A Seal Ring is designed to create a reliable, leakproof seal between two mating surfaces. The Ring's circular shape allows it to fit into a groove or gland, where it is held in place by the pressure exerted by the surrounding components. The material used to seal rings is typically chosen based on the specific application and the properties required. Attributes: • Absorb vibrations and compensate for surface imperfections • Manufactured to precise specifications and are built for durability, and reliability Applications: A Seal Ring is used to prevent the leakage or ingress of fluids or gases between two components, this is mostly used in Cat 206, 206B, 212, 212B, M312, M313C, M315, M315C, M316C, M318, M318C, and M320 Excavators.