Early Bronco

Hi guys. Having trouble finding a part number for an alternator pulley. I went to the dealer and they, of course, tell me I have to purchase the ENTIRE ALTERNATOR with the pulley attached. They do however, sell the pulley for the 2.0 l engine but the computer says it’s not compatible with the 1.5 l engine.
Are they the same? Is this just BS? I’m not replacing a $60 part with a $460 alternator!
Can anyone confirm they are the same?

Hi guys. Having trouble finding a part number for an alternator pulley. I went to the dealer and they, of course, tell me I have to purchase the ENTIRE ALTERNATOR with the pulley attached. They do however, sell the pulley for the 2.0 l engine but the computer says it’s not compatible with the 1.5 l engine.
Are they the same? Is this just BS? I’m not replacing a $60 part with a $460 alternator!
Can anyone confirm they are the same?