I went to buy new hub seals becasue im collecting parts for my 60 rebuild, well i asked the parts store for hub seals and i got Timken # 415960 which on the dana 60 bible calls then inner axle seal and does not show them on any of the digrams, what are these seals for i know there not the ones that go near the carrier because i already have thoese. The seal is about 3.75 OD and 2.75 ID. I have looked all over and can not figure this out.