Walker 235-1891 Engine Crankshaft Position Sensor

Walker Crankshaft Position Sensor for City Express

Walker Products 235-1891 is an engine crankshaft position sensor built for precise crankshaft signal monitoring in compatible applications. It is a direct-fit style replacement for 2015-2018 Chevrolet City Express models and supports accurate engine timing input for proper drivability.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Fits 2015-2018 Chevrolet City Express
• Walker Products 235-1891 for direct application lookup
• Manufactured to meet or exceed OEM standards and specifications
• Backed by Walker Products engineering, product management, and technical support resources
• Cross-references Standard Ignition PC1035 and Walker Products 19316366, CSS2035 for the same application

Product Details

Walker Products has supplied fuel system and engine management components since 1946, with a focus on accurate application coverage and OE-level manufacturing standards. The Walker Products line includes sensors and related engine management parts, and this crankshaft position sensor is part of that broader product line for vehicles that rely on a stable crank signal for engine control. Walker Products 235-1891 is listed for 2015, 2016, 2017, and 2018 Chevrolet City Express models.

Common Issues This Sensor May Address

• Crankshaft signal loss or intermittent signal faults
• Hard starting or extended crank time
• Engine stalling or sudden shutdown concerns
• Check engine light related to crankshaft position sensor codes
• Rough running caused by inaccurate engine speed input

Installation Notes

Verify the vehicle year and application before ordering. Compare the original sensor connector, mounting style, and location to the existing part on the Chevrolet City Express. Clear diagnostic trouble codes after installation and confirm proper engine operation with a scan tool if required by the repair procedure.

Quality Assurance

Walker Products states that its engine sensors are manufactured to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with in-house engineering and technical support used to maintain application accuracy and product quality.