New to the page and the car

Hey guys
I was wondering if anyone could help point me in the right direction of acquiring parts for my recently acquired car. A few months ago a purchased a 1990 sr5. The vehicle is in relatively great shape for the being almost 30 years old and living in the rust belt.
The items I need to locate currently are a driver side headlight motor and some rear bumper components. The crash absorption bar has rusted out and caused the bumper to fall off the car and twist the metal supports that hold the bumper cover on the sides of the car. Any suggestions would be great. Thanks in advance