I pressed the pully by hand onto the pump to see if it would align correctly with my bracket, water pump combo. It will not work for my needs.
In pressing the pully on by hand, there is now a light scratch inside the center mounting hole. Summit's policy will not allow a return on a scratched, damaged or installed part. It's my own fault and I have the correct pully in-route for my project.
Price includes shipping. Will post photos tonight.