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Fuel Control Actuator Cummins 5257595 | 4937597, 4903523, 0928400617
Optimize your engine’s fuel delivery with the Cummins 5257595 fuel control actuator. Designed for precise fuel metering, this high-quality actuator ensures stable idling, smooth acceleration, and maximum combustion efficiency.
Description
High-Performance Fuel Control Actuator for Cummins Engines
The Cummins 5257595 fuel control actuator is a critical component of the high-pressure common rail fuel injection system. It regulates the volume of fuel entering the high-pressure pump, ensuring precise fuel metering and optimal combustion. This part is also available under the numbers: 4937597, 4903523, 4902916, and 0928400617.
A failing fuel control actuator can lead to erratic idling, loss of engine power, hard starting, or diagnostic trouble codes (DTCs) related to fuel rail pressure. Replacing your worn actuator with this premium replacement restores smooth engine operation, improves fuel economy, and prevents damage to other fuel system components.
Engine Compatibility and Applications
This fuel control actuator is designed for a wide range of heavy-duty and industrial Cummins engines, including:
- Cummins ISC 8.3
- Cummins ISL 8.9 / ISL 9
- Cummins QSB 4.5 / QSB 6.7
- Cummins QSC 8.3
- Cummins QSL 8.9 / QSL 9
Cross-Reference / Interchange Part Numbers
This part replaces / is interchangeable with the following part numbers:
- 5257595
- 4902916
- 4903282
- 4903282NX
- 4903523
- 4903523NX
- 0928400617
- 0928400627
- 4937597
