The 5297641 Pressure Sensor ensures accurate readings for Cummins Engine models B3.9, B4.5, B5.9, C8.3, L8.9, QSL9, ISF, ISC, and ISD4.5. Compatible with part numbers 5260246, 3974092, 3949988, and 0281006364 for reliable engine performance.
Supersedes:5260246 3974092 3949988
