These products seemed to match the originals perfectly. Unfortunately, the removal process for the 156,000 mile Saturn Aura 07 was extremely difficult. At least on my model, there were transmission/engine mounts that made it very difficult to remove the front bolt (see image). In YouTube videos, this problem did not appear on most models. I had to jack up part of the engine to pry off part of the bracket to make room for the screw, even then it was difficult to get it out. The part itself fits perfectly. I loosened the hub bolt on the back which made it smoother. I then tightened it when the suspension was at riding level.