Walker 235-1634 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Porsche

Walker Products 235-1634 is an engine crankshaft position sensor built for specific Porsche applications. It is engineered to meet or exceed OEM standards and specifications, with support from Walker Products’ in-house manufacturing, engineering, and product management teams.

Key Features

• Engine crankshaft position sensor for ignition and engine management service
• Walker Products 235-1634 for select Porsche 928, Porsche 944, and Porsche 968 applications
• Manufactured to align with OEM-level fit and specification targets
• Backed by Walker Products’ ISO 9001/IATF16949 certified quality system
• Part of Walker Products’ engine sensor and fuel system component lineup

Application Details

This sensor is listed for 1983-1984 Porsche 944, 1989-1991 Porsche 928, 1992-1995 Porsche 968, and 1993-1995 Porsche 928. Use the part number 235-1634 when verifying the correct crankshaft position sensor for your vehicle. This part cross-references Bosch 0261210003 for the same application.

What It Helps Address

• Crankshaft position signal loss
• Hard starting or no-start conditions
• Intermittent stalling related to engine speed input
• Misfire or timing-related drivability concerns
• Check engine light faults tied to crank sensor performance

Installation Notes

Confirm the vehicle year, model, and sensor location before ordering. Compare the connector style and mounting points on the existing sensor to the replacement part 235-1634. For Porsche 928, Porsche 944, and Porsche 968 service, follow the vehicle service manual for inspection, routing, and final verification after installation.

Quality Assurance

Walker Products has supplied automotive fuel system and engine management components since 1946 and supports its products with manufacturing, engineering, technical documentation, and application data. The company states that its parts are produced to meet or exceed OEM standards and specifications.