HELP!!! Who has JET pulleys on their 5.0 Explorer? Mine came in and they won't fit!

[RTStork]

I ordered the part number 90103 form www.macromotive.com. The JET water pump pulley has about a 1/2" center hole and my stock pulley has at least a 1" hole to clear the shaft on the fan clutch. My stock crank pulley also has a large bolt in the center, and again, the JET pulley has an extremely small one. You guys that have them, please tell me what's the deal. Here is the link to the pulleys I ordered.
Dead Link Removed

 

[youl luz]

didnt i tell you about a week ago that they wouldnt fit on 5.0 explorers ?

 

[RTStork]

You said they wouldnt fit the 97, but the site says they fit the 5.0 Explorer so something is screwed up.

 

[HuiDaddy]

umm return them. get ones that DO fit. hows that sound?

 

[RTStork]

Boy, do we have some smart-***** today. Apparently you can't read. The part number I ordered is the one that JET has listed for the Explorer. So, yes I'm sending them back but my question was for people who have underdrive pulleys on their Explorer, to help me out with a part number or different brand pulley. If you don't have the pulleys on your Explorer, then there's no reason to reply.