Genuine OEM Engine Component (Hyundai/Kia Mobis Original Equipment)
Part Number: 39350-23910 (Hyundai/Kia OE Number)
Supersedes/Alternate OE Number: This number often supersedes older parts like 39350-23900.
Component Name: Camshaft Position Sensor (CMP Sensor)
Primary Applications (Engine Specific): This sensor is crucial for the modern generation of GDI (Gasoline Direct Injection) engines and typically fits:
Hyundai Elantra (MD/UD) / Kia K3 (Cerato): 1.8L and 2.0L Nu series engines (G4NB/G4NC, approx. 2011–2016). This matches your Elantra 1.8cc and K3 2.0cc.
Hyundai Tucson IX35 (LM) / Kia Sportage (SL): 2.0L Nu and some 1.6L Gamma GDI engines. This matches your Tucson IX35 2014.
Kia Optima (K5, TF/QF) / Hyundai Sonata (YF): 2.0L and 2.4L Theta II and Nu engines (depending on position and engine variant). This matches your Optima K5 2014.
Older Models (Tucson JM/Citra): This part number can be used in some later-model 2.0L Beta or early Nu engine installations in the Tucson JM, but is less common for the older generation Citra/Tucson JM 2004 era.
Key Function: Provides the Engine Control Module (ECM) with the precise position of the camshaft, critical for the timing of the Variable Valve Timing (VVT) and GDI fuel injection systems.
This is a Genuine OEM Camshaft Position Sensor (CMP Sensor), identified by the Hyundai/Kia part number 39350-23910. This sensor is integral to the engine management systems of many popular mid-2010s Hyundai and Kia models, specifically those equipped with the Nu and Gamma series engines featuring CVVT (Continuously Variable Valve Timing).
Important Application Note: Due to the wide variety of engines used in the listed models (e.g., Tucson JM could have a Beta engine; Optima K5 could have a Theta II engine), this sensor is highly dependent on the specific engine code and the sensor's position (Intake vs. Exhaust).
The 39350-23910 part is most reliably linked to the Intake Camshaft Position Sensor on the 1.8L/2.0L Nu series engines (Elantra MD 1.8cc, K3 2.0cc, Tucson IX35 2014 2.0L).
We highly recommend verifying this part number with your vehicle's VIN (Vehicle Identification Number), particularly for the Optima K5 and the older Tucson JM/Citra models, to ensure it is the correct sensor for the intended position (Intake or Exhaust).
The sensor performs the following functions:
VVT Control: Provides the ECM with the exact rotational angle of the camshaft to allow precise adjustment of valve timing.
Timing Synchronization: Ensures all engine control systems (ignition and injection) are perfectly synchronized.
Using the Genuine Part (39350-23910) ensures:
Precise Signal Accuracy: Essential for the proper function of the modern, sensitive VVT and GDI systems.
Guaranteed Fitment and Durability: Provides the correct connector and resistance profile for the engine's ECM.
Compatible Vehicle (Primary Applications - Confirmation by VIN/Engine Code is Recommended):
Hyundai Elantra (MD/UD) 1.8L / 2.0L Nu (approx. 2011–2016)
Kia K3 / Cerato (YD) 1.8L / 2.0L Nu
Hyundai Tucson IX35 (LM) 1.6L Gamma / 2.0L Nu
Kia Optima (K5, TF/QF) 2.0L / 2.4L (Specific variants)
Hyundai Sonata (YF) 2.0L / 2.4L (Specific variants)
Part Number:
✔ 39350-23910 (Camshaft Position Sensor - Genuine Hyundai/Mobis OE)
Part Type:
✔ Camshaft Position Sensor (CMP) (Genuine Part, Nu/Gamma Engine Specific)
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