SKP SK907931 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor Overview

The SKP SK907931 engine crankshaft position sensor is a direct-fit ignition sensor for select Mitsubishi applications. It is built for vehicles that need accurate crankshaft signal input for engine management and ignition timing.

Compatible With Mitsubishi Eclipse, Galant, Lancer, and Outlander applications across the listed model years. This part cross-references Monroe Shocks & Struts (e.g., 907931) for the same application.

Key Features

• Engine crankshaft position sensor for ignition system signal monitoring
• Direct-fit replacement for select Mitsubishi fitments
• Supports engine control input used by the powertrain management system
• SKP part number SK907931 for catalog and service reference

Detailed Description

SKP SK907931 is an engine crankshaft position sensor used in ignition and engine control systems. It is listed for 2004-2012 Mitsubishi Eclipse, 2004-2012 Mitsubishi Galant, 2004-2006 Mitsubishi Lancer, and 2004-2006 Mitsubishi Outlander. When the crankshaft signal is inconsistent or missing, engine performance and starting behavior can be affected; this sensor restores the signal input the control system relies on. The SK907931 reference is also useful when matching service parts by catalog number.

Common Issues It May Address

• Hard starting caused by an unreliable crankshaft signal
• Intermittent stalling related to engine speed input loss
• Misfire or timing-related drivability concerns
• Check engine light conditions tied to crankshaft position sensor faults

Installation Notes and Tips

Verify the connector style, mounting location, and application details against the original sensor before installation. Confirm the vehicle listing by year, make, and model, especially on Mitsubishi Eclipse, Galant, Lancer, and Outlander applications. Clear diagnostic trouble codes after installation and recheck engine operation.

Quality Assurance

SKP replacement parts are cataloged for direct-fit service applications and are identified by part number SK907931 for accurate ordering and verification.