Description Part Number: 4921477X Description: Pressure Temperature Sensor Application: Engine Oil Pressure & Temperature Sensor. Suits ISM with CM570, QSM11 with CM570, and ISM e with CM570 Cross Reference-Supersedes: 3330954, 3330953, 3417189 Kit Contains: 4921477 x 1 Pressure Temperature Sensor 3330159 x 1 O Ring Seal