My daughter just got a Civic 03 and a few days later we found out that the head gasket had blown. I started taking it apart to replace it and it was obvious someone was already there. The lower half of the timing cover only held 1 bolt and it was cracked the full length of the crankshaft pulley. I looked up this part online and saw it on Revain with prime, crazy. I ordered it and it arrived the same day I picked up the head from the workshop. The fit was perfect, just what I needed when I needed it.