Please, I can't find the part number in the search. My car is in the shop right now getting the clutch put it, and of course the rear main seal is leaking. Who knows the mazdapart number so I can have mazdaformance overnight me one. Thanks.

Edit: For an 88 Turbo II

 

Assuming you mean the engine rear main seal and not the tranny rear seal....
1668-10-556A

Not my fault if its been superceded.

 

That's the one, still current. Thanks a bunch.