Walker 235-1094 Engine Crankshaft Position Sensor

Walker 235-1094 Crankshaft Position Sensor

Walker Products 235-1094 is an engine crankshaft position sensor built for precise engine management signal input. It is a direct-fit style replacement for select Saturn applications, including Saturn SC1, SC2, SL, SL1, SL2, SW1, SW2, and SC models across the listed years.

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards. The Walker Products line includes sensors and related engine management parts for repair and replacement work on modern and older vehicles.

Key Features

• Engine crankshaft position sensor for ignition and engine timing signal input
• Black housing with oval connector shape
• 1 connector, 2 terminals
• Male connector gender with female terminal gender
• 1 mounting hole with mounting bracket included
• Built for select Saturn fitments, including Saturn SC1 and Saturn SL2 applications
• Cross-reference: Standard Ignition PC48 and Dorman OE Solutions 907-884

Detailed Description

Walker 235-1094 is an engine crankshaft position sensor used to monitor crankshaft position and send the signal needed for proper ignition and engine control operation. For Saturn SC1, SC2, SL, SL1, SL2, SW1, SW2, and SC vehicles in the listed model years, this sensor supports accurate engine timing input and OE-style replacement service. The part number 235-1094 is a practical match for repair work where the original crank sensor has failed or is no longer reading correctly.

Walker Products manufactures engine sensors with attention to application accuracy, and this part reflects that focus with its oval connector, single mounting point, and bracketed design. If you are sourcing a crankshaft position sensor for a Saturn SC1 or Saturn SL2, Walker 235-1094 provides a fitment-specific replacement option.

What It Helps Fix

• Hard starting or no-start conditions caused by a failed crankshaft signal
• Intermittent stalling related to incorrect engine speed input
• Rough running from inconsistent ignition timing data
• Check engine light concerns tied to crank sensor faults
• Misfire or hesitation symptoms linked to crankshaft position signal loss

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. Compare the original sensor to Walker 235-1094 to confirm the oval connector, 1 mounting hole, and bracket configuration match your vehicle. Clean the mounting surface and inspect the harness connector for corrosion or damaged terminals before connecting the new sensor.

Compatible With select Saturn applications, including Fits 1993-2002 Saturn SC1, Fits 1993-2002 Saturn SC2, Fits 1991-2002 Saturn SL, Fits 1991-2002 Saturn SL1, Fits 1991-2002 Saturn SL2, Fits 1993-2001 Saturn SW2, Fits 1993-1999 Saturn SW1, and Fits 1991-1992 Saturn SC.

Quality Assurance

Walker Products states that its engine management components are manufactured to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with product management, engineering, and technical support backing application accuracy and part quality.