This CVT step stepper motor is designed as a replacement component for Jatco JF011E and RE0F10E continuously variable transmissions.It is compatible with select 2007–2012 vehicles equipped with 2.0L and 2.5L engines, including the Caliber.The motor replaces part numbers 203452A, 33435J, and D33439N.Constructed from metal, it features a compact design measuring 90x16mm and is engineered to support consistent transmission performance under standard operating conditions.This part functions as an actuator within the CVT system to assist in regulating gear ratio adjustments.