Motor comes with complete hardware kit and plugs directly into OEM harness. It is recommended that you change power relay to potentially save motor from getting stuck on/off.
Note: This unit is designed for EVO (4 To 9 models) and other models with AYC/ACD package that use4 bolt type . Please make sure to check how many mount holes you have on motor. If your motor is the 3 hole design see our other product offering 50.105 for your application.