OMIX proudly offers all the parts you need to keep your Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement transfer case input bearing retainer fits 88 - 95 Wrangler YJ, 97 - 02 Wrangler TJ, 87 - 01 Cherokee XJ, 87 - 92 Comanche MJ and 93 - 95 Grand Cherokee ZJ models equipped with NP231 and NP242 transfer case. Seal measures 2.697 - inches OD, 1.937 - inches ID and 0.311 - in. width. Replaces OE 4167929