Needed: stock pulley to replace udp

[SummitBalt08]

The 94 3400 Z tore up another belt...

So I need a stock pulley to replace the udp. I'm not sure if I need a 3100 or 3400 pulley or if they are both the same?

I have cash in paypal, let me know, thanks!

[3X00-Modified]

What makes you think the UDP is causing it?

I think I may have one somewhere and they are the same for 3100 and 3400

[SummitBalt08]

Im not sure if its causing it or not. I know I have fixed all the other possibilities... I just want to put the stock pulley on so I can use a stock size belt and not have to worry about it. If you have one let me know how much shipped. I would like to have it by the end of next week if possible but if not no biggie. I just bought a '10 Malibu 1LT and I need to get the 3400 Z back on the road to keep some of the miles off of the Malibu. Thanks!

[scannerman]

i wonder if the belt is out of alignment somewhere. I had the UDP on my car for 100k+ miles with no belt issues.

Make sure your tensioner is good and i'd look maybe the alternator is out of alignment. We had to replace the alternator bracket on the engine because Andy broke the original one.

[3X00-Modified]

Andy was pretty good at messing that install up..

I'll try to look tonight for the pulley but I'm going to a friends house for dinner so I wont be able to look long.

[Alpinestar10]

I have a pulley pm me

[speedy]

are you sure the bolt is as tight as it should be? on the quad z the bolt wasnt tightened enough, i ate threw about 3 belts before i finally found that to be the problem.

[3X00-Modified]

I didn't get to the garage last night, Take up alpine on his offer since I don't think I'll get out there tonight, way too busy of a time right now.

[SummitBalt08]

Ok thanks Jon. Alpine I will send you a pm after I get off work