Pressure Sensor
The McBee‑Interstate McBee M‑4921499 Pressure Sensor is a precision fuel pressure sensor designed for Cummins ISX/QSX-series engines. Supplied by Wofford Truck Parts, this USA‑made sensor meets OEM tolerances, providing reliable fuel system feedback critical to engine performance. Manufactured in ISO 9001:2015-certified facilities and backed by Interstate‑McBee’s 2‑year unlimited‑mileage warranty, it’s an essential component for rebuilds, diagnostics, and maintenance shops.
$125.49
Specifications
The M‑4921499 Pressure Sensor, by McBee‑Interstate McBee and sold via Wofford Truck Parts, is engineered as a direct-fit replacement for Cummins ISX and QSX engine fuel systems. This high-precision sensor accurately monitors fuel pressure and relays critical data to the engine control module, ensuring optimal performance and preventing fuel-related faults.
It is produced in ISO 9001:2015-certified U.S. manufacturing facilities, meeting OEM benchmarks for accuracy and durability. Interstate‑McBee rigorously tests this sensor under real-world conditions, offering a full 2‑year unlimited mileage/hours warranty on engine sensor components. Ideal for diagnostics, engine rebuilds, or fleet maintenance, the M‑4921499 ensures reliable operation under heavy-duty conditions.
Compatibility
Cummins ISX engine series (dual‑cam fuel system)
Cummins QSX engine series (dual‑cam fuel system)
Alternative Part Numbers
M‑4921499
AUTOMANN 577.90543
CUMMINS 050646
CUMMINS 3330998
CUMMINS 3330999
CUMMINS 3408377
CUMMINS 4921499
INTERSTATE‑MCBEE M‑3330998
INTERSTATE‑MCBEE M‑3330999
INTERSTATE‑MCBEE M‑3408377
INTERSTATE‑MCBEE M‑4921499