The 4921517 Pressure Sensor is designed for Cummins engines (B4.5, B5.9, ISB, ISC, ISD, ISL, ISG, ISM, QSM, M11). Genuine aftermarket quality ensures reliable performance. Compatible with 4921517X, 4087991, 4921744, and includes a wiring harness.
Supersedes:4087991, 4921744
