Need a specific oil seal for a repair job? Here's a 2-pack of DZ brand oil seals, size UN55*65*6 (that's 55mm inner diameter, 65mm outer diameter, 6mm width). These are crucial little components used to keep oil in and dirt out on rotating shafts in engines, gearboxes, and other machinery. This listing is for the exact size and model shown in the title – DZ-UN55*65*6. Always double-check your part number before ordering to make sure it's the right one for your application. They come with a 180-day warranty. A simple, affordable solution for your sealing needs, delivered right to your door.