This transmission solenoid and pressure switch kit is compatible with CVT8 transmissions using part numbers JF016E, JF017E, and RE0F10D.It is designed for use in select Pathfinder and X-Trail models, as well as other compatible vehicles including Sentra, QX60, Kizashi, SX4, City Express, and Clio.The kit includes seven components: transmission solenoids and pressure switches, engineered to meet specifications.It is intended to help address common transmission error codes such as P0744, P0776, and P0840 by replacing worn or malfunctioning parts.This replacement kit supports consistent transmission performance and smoother gear shifting.All necessary components for installation are included.