can anyone verify?
ok do i need both then?
exactly what are you trying to accomplish and what accessories do you want/need? p/s? a/c? etc?
If running a normal pulley setup then you need the tensioner. If you do not plan to run power steering, then you need the ep3 idler pulley.
x3Verify what? The top pic is the auto tensioner. The bottom pic is the ep3 idler pulley as stated...