This is a genuine ECU (Engine Control Unit) for a Nissan Skyline (ECR33) Type M, late model, 5-speed manual transmission, removed from an RB25DET engine. Part number: 23710, 13U01, MEC-R721. The exterior has no critical damage. Reason for being sold as junk: The internal data is completely unknown. Due to the nature of the product, functionality cannot be confirmed. Therefore, it is sold as-is. Suitable for reprogramming, as a spare (chrome) unit, etc.
- Vehicle Family: Skyline
- Vehicle Model: ECR33
- Engine Type: RB25DET
- Model: 23710 13U01
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About Nengun Performance
Since the year 2000, Nengun Performance has supplied over 100,000 parts direct from Fukuoka, Japan to 150 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.











