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Spectra S10473 Engine Crankshaft Position Sensor
| Brand | Spectra S10473 |
|---|---|
| Fits | Porsche · 10 vehicles |
Crankshaft position sensor. Monitors ignition timing and engine speed for precise engine control.
Distributor timing eliminated. Removes the need for manual distributor timing adjustments.
Engine control sensor. Integral to ignition timing and RPM detection.
Cross-references Bosch 0261210249, Standard Ignition PC709 and 5S11461 for the same application. See all 9.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Engine Crankshaft Position Sensor for Porsche 911
Spectra S10473 is an engine crankshaft position sensor for select Porsche 911 applications. It monitors crankshaft position and engine speed data used by the ignition system for accurate timing and RPM signal input.
- Engine crankshaft position sensor for ignition timing and RPM signal monitoring
- Direct fit for select Porsche 911 models
- OE-style replacement for restoring crankshaft signal input
- Cross-references Bosch 0261210249 and Standard Ignition PC709 for the same application
- Part number: S10473
Detailed Application Information
Compatible With 2004-2005 Porsche 911, N/A; 2007-2009 Porsche 911, N/A; and 2011 Porsche 911, N/A. Spectra S10473 is used where the engine management system relies on crankshaft position feedback to coordinate ignition timing and engine speed calculation. This part number, S10473, is a practical replacement when the original sensor is no longer providing a stable signal.
Common Issues This Sensor Can Address
- Intermittent no-start condition related to crankshaft signal loss
- Rough running caused by inaccurate engine speed input
- Stalling tied to failed crankshaft position sensing
- Check engine light from crankshaft position sensor faults
- Ignition timing errors caused by an unreliable sensor signal
Installation Notes and Tips
Verify the connector style, mounting location, and engine application against the original part before installation. Inspect the wiring harness and related connectors for damage or corrosion, and clear diagnostic trouble codes after replacement if required by the vehicle system.
Quality Assurance
Crankshaft and camshaft position sensors are critical inputs for ignition timing and engine operation. Spectra S10473 is built as a replacement sensor for the specified Porsche 911 applications and is intended to restore proper crankshaft position signal delivery.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Porsche | 911 | GT2 RS | 3.6L | H6 | N/A | — |
| 2009 | Porsche | 911 | Turbo | 3.6L | H6 | N/A | — |
| 2009 | Porsche | 911 | GT2 | 3.6L | H6 | N/A | — |
| 2008 | Porsche | 911 | Turbo | — | — | N/A | — |
| 2008 | Porsche | 911 | GT3 | — | — | N/A | — |
| 2008 | Porsche | 911 | GT2 | — | — | N/A | — |
| 2007 | Porsche | 911 | Turbo | — | — | N/A | — |
| 2007 | Porsche | 911 | GT3 | — | — | N/A | — |
| 2005 | Porsche | 911 | GT3 | — | — | N/A | — |
| 2004 | Porsche | 911 | GT3 | — | — | N/A | — |
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