I tried to drop in my new TO Bearing last night and what they gave me is too tight. It won't fit over the shaft cover part of the bellhousing. My old one seems to be in good shape, but I've always heard you should replace it. What happens if I use my old one? I called the dealership and they said they'd have to order it and it would be $48.50 + tax. I don't want to wait or pay that, but if I have to I guess I'll do it.