Walker 235-2303 Engine Camshaft Position Sensor

Walker 235-2303 Camshaft Position Sensor

Walker 235-2303 is an engine camshaft position sensor built for accurate cam signal input in ignition and engine management systems. It is a direct-fit style replacement for select applications and is backed by Walker Products’ long history in fuel system and sensor manufacturing.

For buyers searching for a Walker camshaft position sensor, Walker Products 235-2303 offers an OE-specification replacement option for repair work that requires reliable timing signal input. This part cross-references Standard Ignition PC1172 and CSS2172 for the same application.

Key Features

• Engine camshaft position sensor for ignition and engine management service
• Walker Products part number 235-2303
• Manufactured to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering, product management, and technical resources
• ISO 9001 and IATF16949 certified manufacturing background

Product Details

Walker Products has supplied automotive fuel system and engine sensor components since 1946, with a focus on accurate production data and application support. The Walker Products line includes cam and crankshaft sensors, throttle position sensors, oxygen sensors, fuel injectors, and related engine management parts. For technicians and parts buyers, 235-2303 is a practical choice when replacing a camshaft position sensor in a vehicle that depends on precise cam signal feedback for engine control.

Search terms such as Walker camshaft position sensor, engine cam sensor replacement, and Walker 235-2303 are commonly used by shoppers looking for an OE-style sensor for repair and maintenance. If you are servicing a vehicle that calls for this application, verify the connector, mounting style, and engine configuration against the original part before installation.

What It Helps Address

• Camshaft signal loss or intermittent sensor output
• Check engine light related to camshaft position sensor faults
• Hard starting or extended crank conditions tied to cam timing input
• Rough idle or drivability issues caused by incorrect cam signal data
• Engine misfire or synchronization problems in sensor-related diagnostics

Installation Notes and Tips

Confirm the original sensor shape, connector, and mounting location before replacement. Clean the mounting surface and inspect the harness for damage, corrosion, or oil intrusion that could affect signal quality. After installation, clear diagnostic trouble codes and verify proper engine operation with a scan tool.

Quality Assurance

Walker Products states that its engine sensor and fuel system components are manufactured to meet or exceed OEM standards and specifications. The company’s ISO 9001 and IATF16949 certified manufacturing approach supports consistent production and application accuracy for parts such as the 235-2303 camshaft position sensor.