Mopar P4876056AA Pilot Bearing
The Pilot Bearing should always be replaced when servicing the clutch and throw out bearing, or whenever a new clutch is installed. Fits the following Mopar Performance Crankshafts: 312-P5007252, 312-P5007253, 312-P5007253AB, 312-P5007254, 312-P5007255, 312-P5007256, 312-P5007257, 312-P5007258, 312-P5007259, and 312-P5007959.