This tensioner is almost identical to the original part that I removed from the car. This well-built part fits the car perfectly, and the screw hole is precisely aligned with the engine body, no effort required to align. I also bought a new drive belt and tensioner. After installation, the knocking from the engine compartment that had been bothering me for almost a year was gone. This bang usually occurs when (a) the engine is cold, (b) cornering, or (c) the air conditioning is on, and (d)…