I am replacing a water pump on a 2.5L 626 and naturally I bought the pump with the wrong sized pulley mount. Apparently they had a 32mm and a 16mm stub shaft. I needed the 16mm, but have installed the 32mm.

Does anyone know if I just buy the 32mm stub shaft pulley will it line up with the other pulleys and work with the same belt?

Thank you in advance for your help.

This does work, for future reference.

You can use either pump as long as you have the matching pulley. I bought the other pulley and everything works great.