Walker Products 235-91023 Engine Crankshaft Position Sensor - Kit

The Walker Products 235-91023 is a complete crankshaft position sensor replacement kit designed to restore proper engine timing signal communication. This full service kit includes the crankshaft position sensor and all necessary components for a professional installation.

Key Features:

• Complete full service kit with sensor and installation hardware
• Engineered to meet or exceed OEM specifications for reliable performance
• Precision-manufactured sensor ensures accurate crankshaft position detection
• Manufactured by ISO 9001/IATF16949 certified facility for quality assurance
• Direct replacement for original equipment sensor
• Includes all components needed for complete installation

The crankshaft position sensor is a critical engine management component that monitors the position and rotational speed of the crankshaft. This information is sent to the engine control module (ECM) to control fuel injection timing and ignition spark timing. A failing crankshaft position sensor can cause starting issues, engine stalling, misfires, or poor performance. Walker Products has been a trusted manufacturer of fuel system components and engine sensors since 1946, supplying the worldwide automotive aftermarket with precision-engineered replacement parts backed by extensive technical support.