Part:    Nissan 300ZX Engine Control Unit ECU Module A18-651 M21

Interchange Info:    MUST MATCH P/N  

Condition:   Good working condition, *****NO PROGRAMMING REQUIRED****,,.

If you are not sure if this part fits your car then please consult with a dealer,  The pictures attached herewith are part of the description, please take time to study them carefully, they are plenty and are all high resolution, If its pictured - it's been mentioned.

****PS: Please note THIS IS A USED PART AND WILL SHOW SOME SIGNS OF WEAR****