Walker 235-91083 Engine Camshaft Position Sensor

Engine Camshaft Position Sensor for GM Applications

Walker Products FSK 235-91083 is an engine camshaft position sensor built for direct replacement on select GM vehicles. It uses a male connector and includes a mounting bracket for a secure installation on the listed applications.

Walker Products FSK Details

The Walker Products FSK line focuses on engine management components engineered to meet or exceed OEM standards and specifications. Backed by Walker’s manufacturing and engineering support, this camshaft position sensor is intended for accurate signal delivery in vehicles such as the Buick Century, Chevrolet Impala, and Pontiac Grand Prix.

• Engine camshaft position sensor for select 2000-2002 GM vehicles
• Male connector for the listed applications
• Mounting bracket included
• Walker Products FSK part number 235-91083
• Cross-references Standard Ignition PC254 for the same application

Vehicle Fitment

• Fits 2000-2002 Buick Century, N/A
• Fits 2002 Buick Rendezvous, N/A
• Fits 2000-2002 Chevrolet Impala, N/A
• Fits 2000-2002 Chevrolet Malibu, N/A
• Fits 2000-2002 Chevrolet Monte Carlo, N/A
• Fits 2000-2001 Chevrolet Lumina, N/A
• Fits 2000-2002 Oldsmobile Alero, N/A
• Fits 2000-2002 Oldsmobile Silhouette, N/A
• Fits 2001-2002 Pontiac Aztek, N/A
• Fits 2000-2002 Pontiac Grand Am, N/A
• Fits 2000-2002 Pontiac Grand Prix, N/A
• Fits 2000-2002 Pontiac Montana, N/A

What This Sensor Helps Address

• Hard starting or extended crank conditions
• Intermittent stalling or rough running
• Check engine light concerns related to camshaft signal input
• Misfire or timing-related drivability complaints
• Loss of engine synchronization data to the control module

Installation Notes and Quality Assurance

Verify connector style and bracket location against the original sensor before installation. Clean the mounting surface and inspect the harness for damage or corrosion so the replacement sensor can seat correctly and communicate a stable signal. Walker Products manufactures engine sensors to meet OEM-level specifications and supports production with in-house engineering and product management.

Walker Products has supplied automotive fuel system and engine management components since 1946 and is ISO 9001/IATF16949 certified.