2021 Nissan Sentra Valve ControlEngine/motor Brain Box(2.0L) OEM 237f0-5na1a
Model: NISSAN SENTRA. Engine/motor Brain Box. Part Grade Abbreviations. cc = Credit Card size units. C = Greater than 200k miles. B = Greater than 60k miles and less than or equal to 200k miles but greater than 15k miles per year.