2003 Cobra Inner Belt Kablooey

[ShelbyGuy]

Inner belt broke. Anyone got a source/part# for the inner belt's idler pulleys? tensioner? belt #?

I'm pretty sure I have a 3/4" drive 14mm allen socket, but in case I don't, does anyone else have one? 1/2" drive works too.

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[rdsnake]

the tensioner is the same as the blower just with a smooth pulley (same as blower pulley). The smooth idlers are the same as the blower. The only one that is different is the grooved idler which I have no idea what size or part number it is. Hope this helps

 

[blck10th]

gnxs may know the part # for the belt. we put a new on on his new motor. I picked it up at napa they had a gates belt

 

[Zack]

Dont bother with new idlers....get some 6203 bearings and swap them in the old housings.....much cheaper.

 

[95SC]

I have bunch of stock 03-04 Cobra 6-rib and 8 rib low mileage used belts in great working condition, FREE

the tensioner is the same as the blower just with a smooth pulley (same as blower pulley). The smooth idlers are the same as the blower. The only one that is different is the grooved idler which I have no idea what size or part number it is. Hope this helps

Timing cover tensioner looks the same as blower one but it has diffrent offset for the idler

 

[The Pun]

John!!!!

 

[ShelbyGuy]

John!!!!

Jeff!!!!!

 

[ShelbyGuy]

on edit: easiest way to break the stock lower pulley loose is to beat on it with a small sledge and a big drift

spiffy. the idler pulleys are available. 2003-2004 cobra takes TWO gates#36100 grooved and one 38001 smooth idler.

i don't have a part# for the tensioner as I long since lost the box for the one i had on the shelf. motorcraft belt#2R3Z-8620-AC

belt routing goes, clockwise, from the crank dampener, up to the tensioner, back down to the a/c compressor, up under the top passenger side idler, up over the top center idler, over the driver side idler, around the power steering pump, up and around the water pump, and back around the crank dampener.