My driver's side power window regulator has failed. I ordered a replacement from Rockauto but it was too short, as if it fit the 4 door Sentra. Rockauto says that Nissan lists the same part number for both the 200SX and the Sentra. Can you confirm this? Am I missing something in the installation that would make this shorter regulator fit? How much for a genuine Nissan regulator for the 200SX? It is a 1997.

The 2dr and 4 dr are definitely different. yours will cost about $58