Doe's anyone have a diagram of all the pulleys on a 1994 z28 labeled?

One of my pulleys is warped and I think its my power steering pump pulley. I can't find this pulley on any site, its making a really loud screeching sound and its really annoying. Needs fixed.

 

Finding a used one might be your only prospect, I think they've been discontinued by GM. Here's what it looks like: Power Steering Pulley & Pump
But first, I'd grab the pulley and try to rock it. If it feels sloppy, then you can pretty much figure the pump has badly worn bearings, and it's shot. When it gets worse, it'll start chewing through the belt. If the pulley is just bent (however that could have happened), and not able to wiggle, then you can replace just the pulley. The pulley is a press fit on the shaft, and you need to use a special puller/installer. AutoZone has it in their tool loaner program.

 

I can't give you a diagram, but I can name them off the top of my head. Starting on the passenger side it's the alternator, then power steering, then a/c, belt tensionor, the crank pulley.

I don't think you can get the pump and pulley from a auto parts store...but I can double check on that tomorrow when I stop in at work. Couldn't find anything on the website but it's as good as the parts catalog at work.

 

Just went out on my break and tried to wiggle it and it didnt budge so i just need the pulley. I checked ALLDATA for the discontinuation of the power steering pump pulley but im on my phone so i didn't get to check very well.

Is my only option a used pulley? Anyone know a site off hand they know at least used to sell the power steering pump pulley? I was at advanced auto where i get most my stuff and they couldn't find it anywhere else but ebay. They only checked ebay and their warehouse. I checked jegs and a few others with no luck.

 

Those types of parts are generally a dealer bought part, as they don't normally "wear out" too often to make it worthwhile for a parts store to carry. Might want to try gmpartsdirect.com and see if they have it.

 

could be tensioner
if you go to the how to and faq sticky at the top of the 4th gen general section you will find a parts manual. having the part number helps a great deal. https://camaroforums.com/forum/93-02...-128-mb-25609/

 

The parts link was 404 not found?

 

did you try the second link in the post http://performanceworks1.com/PDF%20F...s%20Manual.pdf

 

Found the original part number.

# 14100597

my local dealership said it was discontinued and try napa auto parts they could have it. Ill find out after work.

Squealing is getting louder.

 

can get on ebabe if parts store cant get em. like 30 35 bucks.