Omix offers high quality replacement timing chains and kits to keep your Jeep running smoothly for years to come. This replacement timing chain fits 72 - 83 CJ5, 72 - 75 CJ6, 76 - 86 CJ7, 81 - 86 CJ8 Scrambler, 68 - 71 Trucks, 71 - 83 Wagoneer, 72 - 73 Commando, 72 - 74 DJ5, 74 - 83 Cherokee, 84 - 86 Grand Wagoneer SJ and 87 - 90 Wrangler YJ models equipped with 3.8 and 4.2 liter engines. For timing cover gasket, use 17449.03. Replaces OE 3240502