I. Part Types
The part number 3073676X falls into the following categories:
· Sensors: Commonly used for fuel pressure sensors, oil pressure sensors, etc. (e.g., the previously mentioned 2897581 is a fuel pressure sensor).
· Actuators or Mechanical Components: Such as solenoid valves, relays, etc., but specific application requires verification based on the engine model's configuration.
II. Potentially Compatible Engine Series
Cummins sensor-type parts are generally compatible within the same engine series. The possible applicable models include:
1. Series B Engines (Mainstream for Construction Machinery)
· QSB3.8: 3.8L displacement, used in small excavators, loaders, etc.
· QSB4.5: 4.5L displacement, commonly found in construction machinery below the 20-ton class.
· QSB6.7: 6.7L displacement, widely used in excavators and trucks (e.g., XE215, CLG922E, etc.).
2. Series C/L Engines (Medium-Duty Power)
· QSC8.3: 8.3L displacement, used in medium-sized excavators and generator sets.
· QSL9: 9L displacement, suitable for cranes, mining equipment, etc.
3. China IV/Non-Road Stage IV Models
· QSB3.8 : An upgraded emission model that may retain some sensor designs from the Series B engines.
· QSB4.5 : Compatible with China IV standard excavators
4. Other Possible Series
· ISF Series (Light Truck Power): Models like ISF2.8 and ISF3.8, though less commonly used in construction machinery.
· QSM11: 11L displacement, used in large loaders and bulldozers, though the sensor model may be larger in size.
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