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Walker 235-1842 Engine Crankshaft Position Sensor
| Brand | Walker 235-1842 |
|---|---|
| Product line | Walker Products |
| Fits | Porsche · 7 vehicles |
OEM-standard quality. Built to meet or exceed original equipment specifications.
Engine sensor expertise. From a long-time maker of fuel system and engine management parts.
Crankshaft position sensor. Monitors crankshaft position for precise engine management.
Cross-references Spectra Premium S10473, Standard Ignition PC709 and 5S11461 for the same application. See all 9.
Walker 235-1842 Crankshaft Position Sensor
Walker Products 235-1842 is an engine crankshaft position sensor built for precise engine management signal input. It is a direct-fit replacement for select Porsche 911 applications and supports accurate crankshaft position feedback for proper ignition and fuel control.
Key Features
- Engine crankshaft position sensor for ignition and engine management systems
- Direct-fit application for select Porsche 911 models
- Built by Walker Products, a long-standing manufacturer of engine sensors and fuel system components
- Manufactured to meet or exceed OEM standards and specifications
- Supported by Walker Products engineering, product management, and technical resources
- Cross-references Standard Ignition PC709 for the same application
Application Details
Compatible with 2004-2005 Porsche 911, 2007-2009 Porsche 911, and 2011 Porsche 911. This part number, 235-1842, is listed for N/A position applications and is intended for vehicles requiring a crankshaft position sensor in the engine management system. Walker 235-1842 also cross-references Spectra Premium S10473 for the same application.
What It Helps Resolve
- Crankshaft position signal loss
- Hard starting or no-start conditions related to sensor failure
- Intermittent engine stalling
- Misfire or timing-related drivability concerns
- Check engine light faults tied to crankshaft position sensor input
Installation Notes
Verify the vehicle year and engine application before installation. Compare the original sensor connector, mounting style, and sensor location to confirm fitment on the Porsche 911. Follow factory service procedures and clear diagnostic trouble codes after replacement.
Quality Assurance
Walker Products has supplied automotive fuel system and engine sensor components since 1946 and operates as an ISO 9001/IATF16949 certified company. The 235-1842 is produced to meet or exceed OEM standards and specifications for consistent fit and signal performance.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Porsche | 911 | — | 4.0L | H6 | N/A | Walker Products |
| 2011 | Porsche | 911 | — | 3.6L | H6 | N/A | Walker Products |
| 2009 | Porsche | 911 | — | 3.6L | H6 | N/A | Walker Products |
| 2008 | Porsche | 911 | Manual | 3.6L | H6 | N/A | Walker Products |
| 2007 | Porsche | 911 | Manual | 3.6L | H6 | N/A | Walker Products |
| 2005 | Porsche | 911 | Manual | 3.6L | H6 | N/A | Walker Products |
| 2004 | Porsche | 911 | Automatic | 3.6L | H6 | N/A | Walker Products |
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