The little washer's center holes are bigger than they needed to be, I reused my two stock ones and only one of the new ones. You need to be sure the washers are "centered" or else they can leak around themselves. You also need to get it pretty tight too. I had a small leak at first but loosened, readjusted the washers and retightened and all is good now. It might not be a bad idea to get a spare banjo bolt too, it is easily stripped as we know.
