A Hydraulic Cylinder Seal is a circular ring that ensures leak-free operation of hydraulic cylinders by maintaining separation between pressurized fluid chambers. These seals are found in locations within the cylinder, such as around the rod, piston, and end caps. They help maintain hydraulic pressure, reduce internal and external leakage, and prevent contamination of the hydraulic system. These seals are made from high-performance rubber and plastic materials to endure high pressure, rapid reciprocating motion, and exposure to hydraulic oil and temperature fluctuations. Attributes:• Prevents hydraulic fluid leakage (internal and external).• Maintains pressure within the hydraulic cylinder.• Works with a bore diameter of 170.05 millimeters.• Works with a groove outer diameter of 146.9 millimeters.• Works with groove axial width of 16.1 millimeters.Applications: A Hydraulic Cylinder Seal is located inside the hydraulic cylinder and used as needed to service hydraulic cylinder components to keep the cylinder leak-free.