can an oil pump from asr20det fit into a de motor?and if so does anyone know where i can find one?

as long as its a BB....... you would be better off getting a new one. Well, Is it the spider gear that is bad or just the cover? IF its just the cover get a new one from Nissan and bolt it on..... Pm or email me if you have any questions, I might be able to help
RacerX@cox.net....