A Little Help Please!!!!!

[tarheel]

I bought a 1989 Nissan 240sx about a week ago. It had sat without moving for about 2 years ,but on installing a battery and a little coaxing i got it to start and run. Only paid $500 for it . The air condition is not working and the valve cover was leaking , but have fixed that . Well what I need info on is there anybody that has a car that they want to part out ? I need the drivers side interior door panel and about 2 foot of the wiring that connects to each one of the injectors from the piece that connects to the injector back about 2 foot . Also on the front of the radiator there is a small fan , is this supposed to be on the engine that came in the car or has the engine been replaced. Any help with these will be greatly appreciated. Oh two more things what color are the wires that connect to the AC compressor? And I also need the wire that connects to the o2 sensor