Oil Pressure Switch Cummins 4076930

Reliable Engine Protection and Monitoring

The Cummins 4076930 Oil Pressure Switch is a vital component for maintaining the health and longevity of your heavy-duty diesel engine. This switch is engineered to monitor and regulate pressure levels within the lubrication system, providing critical real-time data to the Engine Control Module (ECM). By ensuring the engine operates within safe parameters, it helps prevent catastrophic failures caused by oil pressure irregularities.

Key Features and Benefits

• High-Precision Sensing: Features advanced technology to deliver accurate pressure readings, ensuring the ECM can make necessary adjustments to engine operation.
• Robust Construction: Built with a durable housing designed to withstand the harsh vibrations, high temperatures, and demanding environments of commercial trucking.
• System Integration: Designed for seamless communication with Cummins electronic control systems and various electrical accessories.
• Enhanced Efficiency: Contributes to optimal engine performance by maintaining the correct pressure in the fuel and air systems as well as the lubricating oil circuit.

Compatibility

This pressure switch is compatible with a wide range of Cummins diesel engines, including but not limited to:

• ISB Series: ISB CM2150, ISB CM550, ISB CM850, ISB5.9, and ISB6.7 (CM2250/CM2350).
• B Series: B3.3, B4.5, B5.6, and B6.7 (CM2350/CM2670).
• F & D Series: F2.8, F3.8, F4.5, and D4.0 (CM2620).