Looking for one of these specific small block water pump pulleys

Well, I made a mistake. The pulley that I'm looking for is the same as in the original photo that posted, but it needs to be 3" tall rather than the 2 3/4" that's shown in the photo. And it wouldn't hurt if the diameter is a little less than the 5 3/4" either, but the 5 3/4" would be fine as well.
Thanks, Here's an updated photo with corrected dimensions:

Water Pump Pulley size needed.jpg