will this alternator fit?

i need to kno if an alternator from a b18c will fit on a b18a1 engine? are the pulley sizes different?

yeah it’ll work as long as the gsr alternator is OBD 1. As the obd 0 and obd 1 have the same plugs:rockon:

You might have an issue with the ribs on the pulleys being different, I can’t remember for sure.

thanks

i believe you should be able to swap the pulleys