Engine Timing Chain Guide Rail is a direct fit for the following:

2004-2009 Nissan Quest
6 Cyl 3.5L
2004-2008 Nissan Maxima
6 Cyl 3.5L

2003-2006 Nissan Altima
6 Cyl 3.5L

Genuine Nissan Part Number: 13085-7Y000