A11502 case:tachometer Tachometer and hourmeter assembly (case-o-matic models)

Wells A11502 Engine Crankshaft Position Sensor
Wells The crankshaft position sensor identifies position of the crankshaft to the ignition control module (ICM), engine control module (ECM) or powertrain control module (PCM) || When not replaced, vehicle could experience no- or hard start, long crank time, misfire, lack of power, excessive hydrocarbons in oil, spark plug fouling, catalytic converter failure, poor fuel economy, CEL/MIL illumination or intermittent shutdown || Designed to meet or exceed OE specifications in form, fit and function