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Cummins 4921686 Camshaft/ crankshaft position sensor for ISB/ISC/ISL series diesel engines compatible with 2872279 3408531
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| Product Name | Camshaft/Crankshaft Position Sensor |
| Main Part Number | 4921686 |
| Compatible Part Number | 2872279, 3408531, 4921687, 5594276, 3408531NX, 5179099AB |
| Sensor Type | Hall Effect or Magneto-resistive Position Sensor |
| Connector Type | 3-pin rectangular connector |
| Installation | Direct fit |
| Total Length | Approx. 2.91 inches (74mm) |
| Material | Engineering plastic housing, metal inductive probe, oil-resistant rubber seal |
| Voltage | 5V DC (referenced to ECU power supply) |
| Weight | Approx. 0.05 kg per piece |
| Function | Detect camshaft or crankshaft position, send precise pulse signals to ECU for ignition timing and fuel injection control |
| Applicable Environment | For diesel engines operating in harsh vibration, high temperature, and oil-soiled environments |
Manufacturer No.
492168628722793408531492168755942763408531NX5594276NX5179099AB0506966754-81-92004921684
OEM Part No.
4921686287227934085313408531NX55942765594276NX49216874921684
Engine Part No.
Cummins ISB 4.5Cummins ISB 5.9Cummins ISB 6.7Cummins ISC 8.3Cummins ISLCummins ISLeCummins ISDeCummins QSB 4.5Cummins QSB 5.9Cummins QSB 6.7Cummins QSC 8.3Cummins QSL 9.0Cummins ISF 2.8Cummins ISF 3.8Cummins 4BT 3.9Cummins 6BT 5.9Cummins 6CT 8.3Cummins ISXCummins QSX-15Cummins M11Cummins N14Cummins NTA855Cummins KTA19Cummins KTA38Cummins QSK19Cummins ISG
Interchange No.
28722793408531492168649216873408531NX55942765594276NX5179099AB050696714744
Fitment Vehicles
Dodge Ram 2500 (2003-2007) 5.9L CumminsDodge Ram 3500 (2003-2007) 5.9L CumminsDodge Ram 4500 (2008-2010) 6.7L CumminsDodge Ram 5500 (2008-2010) 6.7L CumminsCaterpillar (Engine Fitment)Komatsu PC200-8Komatsu PC350-8Komatsu PC360-10Doosan (Engine Fitment)Hyundai R320LC-7AHyundai R360LC-7ADongfeng Cummins (DCEC) Engine
Electrical and Electronic System - Industrial Encyclopedia
Professional supply of Cummins 4921686 Camshaft/ crankshaft position sensor, high-quality replacement part. This sensor is widely compatible with Cummins ISB, ISC, ISL, ISDe, QSB, ISF, 6BT, 6CT, ISLe, M11, N14, QSX-15, KTA19 series diesel engines, as well as Dodge Ram 5.9L/6.7L diesel trucks. Compatible with OEM numbers 2872279, 3408531, 4921687, 5594276. Made of temperature and oil-resistant materials, ensuring accurate signal output and long-term stability under harsh working conditions. Suitable for construction machinery, heavy trucks and industrial equipment.