HomeIgnition > SensorsWalker 235-1651 Engine Crankshaft Position Sensor
Part #: 235-1651

Walker 235-1651 Engine Crankshaft Position Sensor

Walker Products
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Walker Products
🚗Fitment: Mazda, Miata
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Reliable Engine Crankshaft Position Sensor for Mazda Miata

The Walker Products 235-1651 Engine Crankshaft Position Sensor is designed specifically for Mazda Miata models. This sensor plays a critical role in engine management by accurately monitoring the crankshaft's position and speed, ensuring optimal engine performance.

  • Compatible with Mazda Miata vehicles
  • Part number 235-1651 for precise identification
  • Engine Crankshaft Position Sensor category for accurate fitment
  • Manufactured by Walker Products, a trusted brand line
  • GTIN 00724620136290 for easy product tracking

About Walker Products Brand Line

Walker Products offers a range of automotive components focused on engine and emission control systems. The 235-1651 sensor is part of this product line, which emphasizes reliable and precise engine sensor solutions tailored to specific vehicle applications like the Mazda Miata.

Product Description and Function

The Walker 235-1651 Engine Crankshaft Position Sensor is engineered to detect the rotational position and speed of the crankshaft in Mazda Miata engines. This information is essential for the engine control unit (ECU) to manage ignition timing and fuel injection accurately. Proper sensor function helps maintain smooth engine operation and efficient fuel consumption.

Common Issues Addressed by This Sensor

  • Engine misfires or rough idling
  • Difficulty starting the engine
  • Intermittent stalling during operation
  • Check engine light triggered by crankshaft sensor faults
  • Poor acceleration or reduced engine performance

Installation Notes and Tips

When installing the Walker 235-1651 sensor on a Mazda Miata, ensure the engine is cool and the battery is disconnected to prevent electrical hazards. Carefully remove the old sensor and clean the mounting area before installing the new unit. Verify proper connector engagement and secure mounting to avoid sensor damage or inaccurate readings.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 235-1651 sensor to meet OEM specifications. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. Consult product documentation or the supplier for exact warranty terms.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1993MazdaMiata1.6LL4N/AWalker Products
1992MazdaMiata1.6LL4N/AWalker Products
1991MazdaMiata1.6LL4N/AWalker Products
1990MazdaMiata1.6LL4N/AWalker 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:

180-0273180027331-S354031S35405S1345B61P-18-230ACSS561CSS970EC0178MZ54PC217SU4223

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.