Walker 235-91010 Engine Crankshaft Position Sensor

Walker Crankshaft Position Sensor 235-91010

Walker Products FSK 235-91010 is an engine crankshaft position sensor built for direct replacement in select GM applications. It is engineered with a male connector, three mounting holes, and an included mounting bracket for a secure, application-specific installation.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Walker Products FSK product line for application-focused sensor coverage
• Connector quantity: 1 with male connector gender
• Three mounting holes for stable placement
• Mounting bracket included
• Manufactured to meet or exceed OEM standards and specifications
• Walker Products is ISO 9001/IATF16949 certified

Product Details

Walker Products has supplied fuel system and engine management components since 1946, with engineering and product support focused on accurate vehicle coverage. Part number 235-91010 is part of the Walker Products FSK line, which supports crankshaft sensor replacement needs for vehicles such as the Buick Century, Buick LeSabre, Buick Regal, Buick Riviera, Buick Skylark, Oldsmobile Cutlass Ciera, Oldsmobile Cutlass Cruiser, Oldsmobile Delta 88, Pontiac Bonneville, and Pontiac Grand Am. This part cross-references Standard Ignition PC9 for the same application.

What It Helps Address

• Crankshaft position signal loss
• Intermittent no-start conditions
• Engine misfire or rough running related to sensor input
• Stalling caused by incorrect crankshaft timing data
• Check engine light concerns tied to crank sensor faults

Installation Notes

Verify connector style, mounting hole count, and vehicle application before installation. This sensor is listed for select 1988-1992 Buick, Chevrolet, Oldsmobile, and Pontiac models, including 1989-1992 Buick Century, 1988-1992 Buick LeSabre, 1990-1992 Buick Regal, 1988-1992 Oldsmobile 98, 1988-1992 Pontiac Bonneville, and 1992 Pontiac Grand Am. Confirm the existing sensor location and harness connection against the vehicle’s original part.

Quality Assurance

Walker Products manufactures engine sensors and related components to meet or exceed OEM standards and specifications. The company backs production with in-house manufacturing, engineering, product management, and technical support, and operates under ISO 9001/IATF16949 certification.