Anybody knows the part number for the two spacers between the exhaust and the shield? They are not shot shown on the fiche and even a trip to the local dealer didn't do much. I'm not talking about item #20: stop buffer (that too is missing by the way and I just ordered it). What I'm describing are two spacers made out of rubber that should be located where item #23 on the fiche is but this item calls for 2 screws 5x8. Anyway, I'm missing one of them and I'd like to order a replacement but the dealer can't figure out the part number for it.