Secondary Revolution Sensor - Mopar (05189840AB)

Details

• Brand:

  

• SKU:

  05189840AB

• Other Names:

  05189840ab, Sensor

• Description:

  The Mopar Secondary Revolution Sensor (05189840AB) is a genuine OEM engine management component designed to monitor rotational speed and position information within the engine system. Built to Mopar factory specifications, this sensor ensures accurate data transmission, reliable performance, and long-term durability while supporting proper engine operation and electronic control system functionality.

  Engineered for use in select Mopar vehicles, this secondary revolution sensor plays a critical role in providing rotational speed and position data to the vehicle's powertrain control module (PCM) or associated engine management system. Accurate sensor input helps support proper engine timing, fuel delivery, ignition control, and overall engine performance.

  Constructed with high-quality automotive-grade electronic components and a durable sensor housing, this revolution sensor is designed to withstand vibration, temperature fluctuations, moisture exposure, oil contamination, and the demanding conditions encountered during everyday vehicle operation. Its precision-engineered design helps ensure consistent signal output and dependable long-term operation.

  A properly functioning secondary revolution sensor is essential for maintaining engine performance, drivability, starting operation, and communication with the vehicle's electronic control systems. A faulty or failing sensor can contribute to engine performance concerns, diagnostic trouble codes, difficulty starting, or irregular engine operation. As a genuine Mopar component, this sensor is manufactured to OEM standards for exact fit, function, and reliability.

  Precision-manufactured to integrate seamlessly with the factory engine management system, this genuine Mopar component helps restore original equipment performance and sensor accuracy.

  Designed as a direct replacement, this genuine Mopar secondary revolution sensor installs using factory mounting locations and electrical connections, helping restore original equipment engine management functionality.

  (1) Secondary revolution sensor

  Application:

  • Engine speed and position monitoring
  • Engine management system
  • Powertrain control module input

  Compatible with a range of Mopar vehicles equipped with the corresponding factory engine management and electronic control system configuration.

  IMPORTANT FITMENT NOTICE: Fitment may vary depending on vehicle model, trim level, engine configuration, emissions package, production date, and equipped features. Providing your VIN (Vehicle Identification Number) is REQUIRED to verify correct fitment. Orders cannot be processed without a valid VIN included at the time of purchase. Always confirm compatibility with VIN before ordering.

• Notes: Engines: 2.0l i4 dohc 16v dual vvt engine. 2.0l i4 pzev 16v dual vvt engine. 2.4l i4 dohc 16v dual vvt engine. 2.4l i4 pzev 16v dual vvt engine.
• Applications: SE 4x4. SE FWD. 4x2 FWD. 4x4. 4x2. 4x4. 70th Anniversary 4x2. 70th Anniversary 4x4.
• Replaces:

  5189840aa

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