Here is the information that my mechanic gave me:


He said I need to locate a right sided cam for my 2001 Nissan Xterra (XE - I believe). The one that runs the valve train and has a gear to run the distributor. The cam slides into the head. I believe it is an XE.

I also need the top end gasket set which covers the valves. He also said the cam off the left head.

Now I do not know what any of this means. Can someone please help me figure out what I am looking for and where I may be able to find one used? Or, what I should do?

Thanks,

Check here for starters, it has all the parts break downs, and diagrams you need,

http://www.courtesyparts.com/xterra-par ... 1_455.html