APDTY 4861661AB Throttle Body Assembly w/Actuator TPS IAC Idle Air Control Valve Fits Select 2007-12 Chrysler Dodge Jeep 3.7L 3.8L Engine (View Description For You Specific Model; Replaces 4861661AA) Brand New Complete Throttle Body Assembly Includes Internal Throttle Actuator, TPS Throttle Position Sensor, IAC Idle Air Control Exact OE Fit Form & Function Replaces 4861661AA, 4861661AB