rear axle seals needed

cudamark - there is no part number, that was the first thing i checked.

Mopar2 - the rear is out of a 74 duster and thats what i looked it up for and is the seal that goes on the end of the rear end shaft and the axle goes through the hole in the seal, and i even looked online at autozone and couldnt found a seal. the one guy at autozone said that i have a bearing repair kit thing in my rear end and he bought the kit out and it had the seal in it but i just wanna buy the seal, not the whole kit.