OE Aftermarket MJS 23731-1CA0B Crankshaft Position Sensor

The OE Aftermarket MJS 23731-1CA0B is a direct replacement crankshaft position sensor designed to restore proper engine performance and reliability. This sensor monitors the rotational speed and position of the crankshaft, sending critical timing data to the engine control module (ECM) to ensure optimal ignition timing and fuel injection.

Key Features:

• Direct OE replacement design for precise fitment and function
• Monitors crankshaft position and rotational speed for engine management
• Manufactured to meet or exceed original equipment specifications
• Durable construction for long-lasting performance in harsh engine environments
• Pre-tested for reliability and accuracy before shipment

A failing crankshaft position sensor can cause difficult starting, rough idle, engine misfires, stalling, or check engine light illumination. This replacement sensor restores proper engine timing signals to eliminate these issues and ensure smooth, reliable operation. Replaces OEM part number 23731-1CA0B.