Camshaft Position Sensor > HYUNDAI/KIA SMALL ENGINES (Atos, Picanto, i10, Getz) & LARGE ENGINE VARIANTS (Sonata, Optima) > 39350-02800 | GENUINE PART (Hyundai/Mobis OE)
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Genuine OEM Engine Component (Hyundai/Kia Mobis Original Equipment)
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Part Number: 39350-02800 (Hyundai/Kia OE Number)
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Supersedes/Alternate OE Number: 39350-02710.
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Component Name: Camshaft Position Sensor (CMP Sensor)
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Primary Applications (Engine Specific): This part number has an unusually wide range of applications, primarily fitting two distinct groups of engines:
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Group 1 (Small Engines): Hyundai Atoz/Amica, Kia Picanto (SA/BA) (2004-2011), Hyundai i10, Hyundai Getz (typically the 1.0L, 1.1L, and sometimes 1.3L/1.4L engines).
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Group 2 (Older/Mid-size Engines): Hyundai Sonata 4/5 (EF/NF) and Kia Optima/Magentis (older models, typically fitting the 2.0L or 2.4L 4-cylinder engines from roughly 1999–2006).
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Key Function: Provides the Engine Control Module (ECM) with the precise position of the camshaft, which is critical for ignition timing, fuel injection sequencing, and diagnostics
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This is a Genuine OEM Camshaft Position Sensor (CMP Sensor), identified by the Hyundai/Kia part number 39350-02800. This part is notable for its use across a very broad range of older Hyundai and Kia models, covering both compact cars and older mid-size vehicles.
Important Note on Fitment:
While this single part number (39350-02800) is documented to fit all the models you listed, its usage is tied to specific engine codes within those model ranges:
For Compact Models (Atoz, Picanto, i10, Getz): This sensor is commonly used on the small-displacement engines (like the Epsilon G4HA/G4HC/G4HG engines) found in these vehicles.
For Mid-size Models (Sonata 5, Trajet, Optima 2004): For these larger vehicles, the sensor typically fits the older 4-cylinder engines (like the Sirius G4CP/G4JP 2.0L or 2.4L engines) and is usually NOT compatible with the V6 engine options offered in those same years (which often use part number 39350-37110).
We strongly advise confirming this part number against your vehicle's VIN (Vehicle Identification Number), especially if you own the Sonata, Optima, or Trajet, to ensure it matches your specific engine variant (4-cylinder vs. V6).
The Camshaft Position Sensor's function is critical for all these applications:
Engine Timing: It monitors the camshaft rotation relative to the crankshaft to ensure the engine's timing is accurate.
ECM Input: The signal is used by the ECM to calculate when to fire the spark plugs and open the fuel injectors.
Using the Genuine Part (39350-02800) ensures:
Reliable Operation: Meets the quality standards required for precise engine timing.
Guaranteed Electrical Compatibility: Ensures the sensor's signal matches the requirements of the older engine control units (ECUs).
Compatible Vehicle (Primary Applications - Confirmation by VIN/Engine Code is Recommended):
Hyundai Atoz / Amica / Santro Xing
Kia Picanto (Mk1 SA/BA) (approx. 2004–2011)
Hyundai Getz (TB)
Hyundai i10 (PA)
Hyundai Sonata (EF/NF) 4-Cylinder models (approx. 1999–2005)
Kia Optima / Magentis 4-Cylinder models (approx. 2001–2006)
Hyundai Trajet 4-Cylinder models
Part Number:
✔ 39350-02800 (Camshaft Position Sensor - Genuine Hyundai/Mobis OE)
Part Type:
✔ Camshaft Position Sensor (CMP) (Genuine Part, Wide Application)
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