Did a smoke test on the inlet manifold which showed the butterfly shafts in the throttle body are leaking. Have sent it for repair (hopefully). Thought I would try my luck and rang Qualitat and as I thought the part has been discontinued. They gave me the part # 027133063 BA. I have found one that looks newish, part # 027133063 AH. They can't say if these were the same a said ring a dealer. Rang Continental Cars who couldn't find anything, gone off the system. That didn't surprise me.
Question. Does anyone know what the letters mean? Superseded from each other or totally different? Cheers.