Different water pump pulley?

[Jackrabbit]

I'm building up my new motor, and I replaced the water pump, but the holes for the pulley are off???
I can't remember where I got the pump from, but it fits fine, just the holes to mount the pulley are off.
Are there 2 (or more) different types of pumps/pullies?

I'm hoping I can change the pulley rather than the pump. :confused:

TIA!
-Wade

PS - It's an '89 Voyager.

[turbovanman²]

Pre 88, 89-90 and 91 and up are your 3 choices. 91 and up have a larger bolt pattern.

[Jackrabbit]

Other than the bolt pattern are the sizes different or anything like that I need to be aware of before I hit the yard?.
Thanks!
-Wade

[turbovanman²]

Other than the bolt pattern are the sizes different or anything like that I need to be aware of before I hit the yard?.
Thanks!
-Wade

88 and older rotate clockwise, 89 and up rotate anticlockwise.