went to the dealer and bought one. if i'm looking at the correct side of the package, the part number for this part is: A 018 997 60 47

i took this seal to the local bearing supply store and they said it is not a normal seal size. the measurements listed on the seal are: 1B/CC 19.05x33.33x7.93/8.93

the part number on my power steering pump is 116 460 2780

i hope this information helps someone in some way.

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1982 300sd from craigslist $800 greased on one tank with NO CONVERSION in the Hot Texas Sun. (currently dead & awaiting engine damage investigation and/or longblock swap)
new daily: '03 vw 5speed jetta tdi wagon. bagged&chipped