477-1688: Seal

Description: Cat® Seals are used in rotating applications to retain oil in the machine, and to protect the machine against external contamination. Specialized designs provide long, reliable seal life and provide additional protection in the most extreme environments. Cat® Seals are designed to ride over the shaft on a film of oil for long seal life. For each specific application, materials and complex cross section geometries are carefully selected to provide long, leak-free performance. Cat® sealing system uses a robust design, testing, and validation process. Buy the latest Genuine Cat® seal to protect your investment. Applications: Seals and rings are used in a wide variety of sealing applications throughout Cat machines. Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals. Consult your owner's manual or contact your local Cat Dealer for more information.