Dealing with leaks or want to keep dirt out of your machinery? This EAI oil seal is built to handle it. The specs: 14mm inner diameter (shaft size), 25mm outer diameter (housing bore), and 5mm width. It's a TC-type double-lip seal with a metal case and a nitrile rubber coating. The internal garter spring keeps constant pressure on the shaft for a tight seal. Nitrile rubber is great because it resists oils, greases, fuels, and temperatures from -40°F to 226°F. Perfect for automotive applications (axles, differentials, water pumps), motorcycles, gearboxes, and all sorts of industrial equipment. This pack comes with 5 seals, so you have spares. Installation is straightforward – just make sure the sealing lip faces the fluid you're trying to contain. A high-quality, OEM-spec part that protects your investment by stopping leaks and keeping contaminants out.