Does anyone know what other models are compatible with 400sc in regard to the door lock assembely if there is any.im in Phoenix and there is not one yard in phoenix that has a SC 400. I checked the other threads didnt find one on this.

 

The door lock actuators for the SC300/400/Soarer Z30 are unique to these models. Unfortunately there is no other Toyota or Lexus that uses their particular design. Your best bet is an online discounted dealer sales website or used confirmed working actuators from eBay.