What serpentine belt for 2006 TJ?

I put a new tensioner/idler and idler today. I noticed after I installed the PSC pump (smaller diameter pulley) that the idlers are really close together. Is there a shorter version of the serpentine belt available? How much shorter should it be?

View attachment 286068

From the Gates catalog:

Belt Part NumberBelt Product NumberEffective Length (in)
K0608708552865587.03
K0608748552241687.34
K0608758552868387.53
K0608768552871987.57
K0608788552237287.82
K0608828552861188.30
 
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I put on a “870” today. It is almost at the end of the tensioner travel. It did fix my potential problem of the two idlers touching.

New belt 870
26E6A1CF-46FA-443E-972C-F40E755E8A7F.jpeg


Old belt 882
048CBB62-75A1-46E2-A4E7-4FD0C69B36BD.jpeg
 
Mine comes tomorrow, I went with a continental! I will keep a few pairs of old pantyhose in with my recovery gear just in case lol :)