The Isuzu 11 7/8 Inch Outside Diameter Diesel Particulate Filter Gasket is a practical and reliable solution for your Isuzu diesel particulate filters. Made with coated shim stock steel construction material, this gasket ensures durability and longevity. With an 11 7/8 inch outside diameter and 9 7/8 inch inside diameter, it fits most Isuzu diesel particulate filters. This gasket is sold individually and is compatible with OEM and aftermarket numbers: 8976110920, 8-97611092-0, IZ005, and G01204. Trust this high-quality gasket to provide a secure and efficient seal for your diesel particulate filter.