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Brand: C.OEFT
OE numbers: 24370-2E011
Product Name: Camshaft Adjuster
Compatible model:
Product status: New
Number of teeth on the product: 54
Product weight: 0.74 kg
Packaging size: 13.5*13.5*8CM
Product packaging: Neutral Packaging
Car Series: For Hyundai Kia NU 2.0
Car Type: Korean
As a key executive component of the Variable Valve Timing (VVT) system, it can receive commands from the Engine Control Unit (ECU) and drive camshaft phase adjustment through internal hydraulic or electromagnetic mechanisms. Based on real-time engine operating conditions (speed, load, throttle opening), it accurately changes the opening and closing times of intake/exhaust valves, ensuring that valve timing always adapts to current power demands. This solves the problem that fixed valve timing cannot balance performance at high and low speeds.
(2) Optimized Power Output by Operating Condition
Low-Speed Torque Enhancement: When the engine speed is below 2500rpm (e.g., during startup or uphill driving), the actuator delays the closing time of the intake valve. It uses the inertia of the intake airflow to "additionally draw in" a portion of air, improving cylinder charging efficiency and ensuring more complete combustion of the air-fuel mixture. Torque output can be increased by 10%-15%, avoiding insufficient low-speed power and sluggish startup.
High-Speed Power Improvement: When the speed exceeds 4000rpm (e.g., during high-speed acceleration or overtaking), the actuator advances the opening time of the exhaust valve to shorten exhaust gas retention time. At the same time, it optimizes the intake valve opening phase to increase air intake, boosting engine power output by 8%-12%. This ensures sufficient power reserve during high-speed driving and more rapid acceleration response.
Precise Matching for Hyundai/Kia Models: Developed in strict accordance with the original engine design standards of Hyundai and Kia, its dimensional parameters and mechanical interfaces perfectly match specific models corresponding to part number 24350-2E011 (e.g., Hyundai Elantra, Kia K3, and other models equipped with γ-series or θ-series engines). No additional grinding or modification is required—it can directly replace old original parts, avoiding issues such as transmission noise and timing deviation caused by poor adaptability.
Cross-Brand Universal Coverage: In addition to fitting mainstream Hyundai models, it is also compatible with multiple Kia models sharing the same platform and engine architecture. This reduces the cost of spare parts inventory for users with multiple vehicles and lowers inventory pressure for repair shops, offering better versatility than similar parts that only fit a single brand.
(2) Durability and Structural Reliability
Materials Resistant to Harsh Environments: Made of high-strength alloy steel, treated with high-temperature quenching and surface carburization, its surface hardness can reach HRC 58-62. It can withstand high temperatures (over 300°C), high-frequency vibrations, and high-pressure impacts inside the engine. Long-term use rarely causes problems like tooth surface wear or shaft hole deformation, and its service life is more than 50% longer than that of ordinary cast iron parts.
Precision Sealing and Leak-Proof Design: Equipped with a fluororubber sealing ring, combined with high-precision journal machining technology, it can effectively block engine oil leakage. This prevents insufficient oil pressure and adjustment failure of the VVT system caused by oil leakage, while also preventing impurities from entering the actuator interior, ensuring the cleanliness and operational stability of core components.
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