I have the TRD Supercharger on my '12 and the nose drive seal is leaking. With only 6 oz of fluid I can't say if it is "bad" but it is a a spreading pattern but not dripping yet. Something of a class 1 leak. I am trying to get a part number for the nose drive seal. Dealer said all they can do is replace the entire nose @ $2000. Contacted Magnuson and was only told to contact SCOL for a rebuild. Contacted SCOL and they gave part # EAT-101687. I'm concerned that it doesn't list the MP90 as a compatible interchange. Can anyone help verify that this part # does interchange or give one that does? Thank you in advance.