Spectra S10490 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Mercedes-Benz

The Spectra S10490 Engine Crankshaft Position Sensor is designed specifically for select Mercedes-Benz models, including the C230, E320, E420, S320, S420, S500, S600, SL60 AMG, SL320, SL500, SL600, and SLK230. This sensor ensures accurate engine timing and optimal performance by monitoring the crankshaft's position and speed.

Key Features of Spectra S10490 Crankshaft Position Sensor

• Compatible with multiple Mercedes-Benz models such as C230, E320, and SL500
• Precise engine crankshaft position monitoring for improved ignition timing
• Durable construction designed to withstand engine environment conditions
• OEM-quality fit and function for reliable replacement
• Part number S10490 for easy identification and ordering

Detailed Description of the Spectra S10490 Sensor

The Spectra S10490 is an engine crankshaft position sensor engineered to provide accurate feedback to the engine control unit (ECU) by detecting the rotational position of the crankshaft. This information is critical for managing ignition timing and fuel injection in Mercedes-Benz vehicles such as the E420 and SL600. The sensor's design ensures consistent signal output, which helps maintain engine efficiency and smooth operation. Its compatibility with a range of Mercedes-Benz models makes it a practical replacement part for vehicles experiencing sensor-related issues.

Common Applications and Issues Addressed

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or intermittent stalling
• Check engine light triggered by crankshaft sensor faults
• Poor fuel economy linked to timing irregularities
• Loss of power or hesitation during acceleration

Installation Notes and Tips

• Ensure the vehicle is turned off and cooled before installation
• Locate the crankshaft position sensor on the engine block as per the vehicle’s service manual
• Disconnect the battery to prevent electrical shorts during replacement
• Handle the sensor carefully to avoid damage to the connector or sensor tip
• Verify proper sensor alignment and secure mounting to avoid signal errors

Quality Assurance and Warranty Information

The Spectra S10490 Engine Crankshaft Position Sensor is manufactured to meet or exceed OEM specifications for fit and function. It undergoes rigorous quality control testing to ensure durability and reliable performance in Mercedes-Benz vehicles. This part is backed by a limited warranty, providing assurance against defects in materials and workmanship under normal use.