Without having any deep knowledge of the 1986 versions, I doubt there is both a RDH and a LHD version. I suppose the steering wheel column with all it's connections is the same on both cars, just moved to the other side. If you google Lucas SQB119, you see a lot from different retailers, and none of them states that there is a RHD and LHD option. So I guess it would be all right, but as I said - no personal knowledge of that year, and my car from 2004 uses a different stalk. No RDH or LDH there, though.
