In need of Original Parts for my car

I recently just acquired the car listed above and discovered that the parts are not as widely available in my country. (The original owner bought the car fairly used from the US and imported into our own country).

My auto mechanic advised to plan to change the fuel pump and timing belts but we couldn't find in any of our auto shop.

I need someone to direct me to a site where I can buy OEM parts for this vehicle.