Walker 235-1852 Engine Crankshaft Position Sensor

Walker 235-1852 Crankshaft Position Sensor

Walker Products 235-1852 is an engine crankshaft position sensor for select Porsche applications. It is built for direct replacement service on 2009-2012 Porsche 911, Boxster, and Cayman models, helping restore accurate crankshaft signal input for engine management.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Fits 2009-2012 Porsche 911, N/A
• Fits 2009-2012 Porsche Boxster, N/A
• Fits 2009-2012 Porsche Cayman, N/A
• Walker Products part number 235-1852 for application-specific replacement
• Cross-references Bosch 0261210300 for the same application

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards and specifications. The 235-1852 crankshaft position sensor is part of the Walker Products engine management lineup, which includes sensors and related components for accurate vehicle signal control. For buyers searching for a Porsche 911 crankshaft position sensor, Porsche Boxster crankshaft position sensor, or Porsche Cayman crankshaft position sensor, this part number provides a direct-fit replacement option for the listed model years.

Common Symptoms This Part Can Address

• Hard starting or extended crank time
• Intermittent stalling or engine cut-out
• Check engine light related to crankshaft signal faults
• Rough running caused by incorrect engine speed input
• No-start condition tied to crankshaft position sensor failure

Installation Notes

Verify the vehicle year, model, and sensor application before installation. Inspect the connector, wiring, and mounting area for damage or contamination before replacing the sensor. After installation, clear any stored diagnostic trouble codes and confirm proper engine operation.

Quality Assurance

Walker Products is an ISO 9001 and IATF 16949 certified manufacturer with in-house product management and engineering support. The brand states its engine sensors are produced to meet or exceed OEM standards and specifications.