1g Altenator and or starter

[tnm27]

Hey there guys,

My brother will be getting a 1991 Talon Tsi tommorrow, the only downside of it is that it doesn't run. The easy (I pray to God it'll be easy) part is that it might be either the Battery, Altenator or Starter. I've never actually seen the car myself. Like the Title says I'll be looking to buy which ever part that we need to replace. Just shoot me what you guys have, I will be looking into buying what ever is posted asap. Thanks.