Altenator /Mazda MX5 1999- 1.8

Hi everyone,
I am having a problem with the battery light coming on every so often. The car is a jap import and I was told the altenator was faulty !. Mechanic took it of and a local Galway car electric shop said it could not be repaired as it was an import !!
Does anyone know what Altenator should be fitted to the car or are Jap imports different from Euro spec !!!.
Thanks,
Seamus.
I am having a problem with the battery light coming on every so often. The car is a jap import and I was told the altenator was faulty !. Mechanic took it of and a local Galway car electric shop said it could not be repaired as it was an import !!
Does anyone know what Altenator should be fitted to the car or are Jap imports different from Euro spec !!!.
Thanks,
Seamus.