Toyota Repair: connectng rod piston pin installation, piston pin, connecting rod

Question
I have a 1991 camry dx my question is how do i install the pin in the rod on this 2.0 3sfe? I bought a rod off the internet the rod is from top line part # cr to-14 not sure if this rod uses a pin bushing or not.called toyota for oem rod they told me that it uses  a pin bushing that does not come in the rod.i am very confused can you help.The piston and rod are new.

Answer
The connecting rod does not use a bushing where the piston pin goes through, the pin is pressed in through the piston into the rod end, there is no movement between the connecting rod and the piston pin, they are pressed together, the movement is between the piston pin and the piston, there is a special service tool to center the piston pin into the rod/piston when pressing it together.