OE Quality
60-Day Returns

Walker 235-1049 Engine Crankshaft Position Sensor
Overview of Walker Products Engine Crankshaft Position Sensor
The Walker Products Engine Crankshaft Position Sensor 235-1049 is designed to provide accurate engine timing data for Audi vehicles. This sensor ensures reliable performance for models including the Audi 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, and Cabriolet.
- Color: Black
- Single rectangular male connector
- One mounting hole with included mounting bracket
- Three female terminals for secure electrical connection
- Compatible with multiple Audi models
Detailed Product Features and Specifications
This engine crankshaft position sensor from Walker Products features a black housing with a single rectangular male connector designed for a precise fit. It includes one mounting hole and a mounting bracket to facilitate secure installation. The sensor has three female terminals, ensuring a stable and reliable electrical connection critical for accurate engine timing signals. The part number 235-1049 identifies this specific sensor, which is engineered to meet the requirements of various Audi models such as the 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, and Cabriolet.
Walker Products Brand Line Information
Walker Products offers a range of automotive components focused on durability and precision. The 235-1049 crankshaft position sensor is part of this product line, which emphasizes compatibility and quality for ignition system sensors. This ensures that the sensor integrates seamlessly with the vehicle’s engine management system, maintaining optimal engine performance and reliability.
Common Applications and Problem Resolution
- Restores accurate engine timing signals for Audi 90 and 100 series
- Resolves engine misfires related to faulty crankshaft position sensing
- Eliminates stalling issues caused by intermittent sensor failure
- Improves engine start-up reliability on Audi A4 and A6 models
- Prevents check engine light triggers related to crankshaft sensor faults
Installation Notes and Tips
When installing the Walker Products 235-1049 crankshaft position sensor, ensure the mounting bracket is securely fastened using the single mounting hole provided. Verify the rectangular male connector aligns properly with the vehicle’s wiring harness to avoid connection issues. It is recommended to inspect the wiring and connector terminals for corrosion or damage before installation to ensure optimal sensor performance.
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for the 235-1049 crankshaft position sensor to meet OEM specifications. This sensor is manufactured to provide consistent performance and durability. Please refer to the product packaging or manufacturer documentation for specific warranty details.
| Brand | Walker |
| Part Number | 235-1049 |
| Position | Walker Products |
| Color | Black |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Mounting Bracket Included | Yes |
| Mounting Hole Quantity | 1 |
| Terminal Gender | Female |
| Terminal Quantity | 3 |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1998 | Audi | A6 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1998 | Audi | Cabriolet | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1997 | Audi | A4 | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1997 | Audi | A4 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1997 | Audi | A6 | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1997 | Audi | A6 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1997 | Audi | Cabriolet | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1996 | Audi | A4 | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1996 | Audi | A4 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1996 | Audi | A6 | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1996 | Audi | A6 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1996 | Audi | Cabriolet | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1995 | Audi | 90 | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1995 | Audi | 90 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1995 | Audi | A6 | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1995 | Audi | A6 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1995 | Audi | Cabriolet | 2.8L | V6 | N/A | Ignition Timing Sensor(Color-Black); Walker Products |
| 1994 | Audi | 100 | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1994 | Audi | 100 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1994 | Audi | 90 | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1994 | Audi | 90 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1994 | Audi | Cabriolet | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1993 | Audi | 100 | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1993 | Audi | 100 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1993 | Audi | 90 | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1993 | Audi | 90 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1992 | Audi | 100 | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
| 1992 | Audi | 100 Quattro | 2.8L | V6 | N/A | Ignition Timing Sensor; Color-Black; Walker Products |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.