width,dia,ribs and bolt holes match? sounds like you might be able to compair the two..
Thanks Kelly.. but I don't have the part I was asking to see if I should or could get it. Because my water pump pulley fell off and no parts store has one and the junk yard only has a 2000 eclipse
Worth a shot then if no one has one and you need to get back on the road. Take the old one along with you before you buy it.