2004 f-150 5.4 3v, XLT 4wd, 137,000 miles

I'm planning to do my cam Phasers soon and all of the sudden it occurred to me that I ordered two of the same part #.

Now I'm wondering if there is a left side phaser and a right side phaser and I have two of one or the other.

Does anyone know if they are the same or not?

 

same p/n.

 

Thanks! So there's no way I can screw this up (ha).

At least if it's the same part on both sides and they only install in the correct orientation, then I'm gold.