black idler that came with procharger

[John Nero]

need part # for little black idler pully that came with main bracket(lost part list) mine squells like a stuck pig when you first start the car

[Zack]

Part # DC003A-61SM
1.95" IDLR PULLEY-6RIB W/HS BRNGS

^^^As copied directly from the pack slip

[teamrope]

Also check the off-set piece that is attaches to the alternator. Make sure it didn't work loose.

[tmac1337]

need part # for little black idler pully that came with main bracket(lost part list) mine squells like a stuck pig when you first start the car

I had the problem, then it went away on it's own. Must have been grit!