Walker
Walker Products

Walker 235-1827 Engine Crankshaft Position Sensor

Brand Walker 235-1827
Product line Walker Products
Fits Land Rover · 1 vehicle

OE-standard quality. Built to meet or exceed OEM specifications.

Engine sensor expertise. From a long-time maker of fuel system and engine management parts.

Cross-references Standard Ignition PC587, 5S1971 and 180-0642 for the same application. See all 10.

$45.51Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

Walker Crankshaft Position Sensor for Discovery

Walker Products 235-1827 is an engine crankshaft position sensor built for precise crankshaft signal monitoring in the ignition system. It is listed for the 2003 Land Rover Discovery with manual transmission and is a direct-fit service part for that application.

Key Features

  • Engine crankshaft position sensor for ignition and engine management systems
  • Fits 2003 Land Rover Discovery, with manual transmission
  • Walker Products part number 235-1827
  • Manufactured to meet or exceed OEM standards and specifications
  • Backed by Walker Products engineering, product management, and technical support resources
  • ISO 9001 and IATF16949 certified manufacturing environment

Product Details

Walker Products has supplied fuel system and engine management components since 1946, with a focus on accurate application data and quality-controlled production. The 235-1827 crankshaft position sensor is part of the Walker Products engine sensor line and is intended for vehicles that require reliable crankshaft position input for engine timing and control. This part cross-references Standard Ignition PC587 for the same application.

For buyers searching for a 2003 Land Rover Discovery crankshaft position sensor, Walker 235-1827 provides a cataloged replacement option. It is also a relevant search match for Land Rover Discovery manual transmission crankshaft sensor replacement and 2003 Discovery engine speed sensor service.

Common Reasons for Replacement

  • Hard starting or intermittent no-start condition
  • Engine stalling or sudden loss of RPM signal
  • Check engine light related to crankshaft position sensor faults
  • Rough running, misfire, or unstable idle caused by incorrect engine timing input
  • Crankshaft signal loss during normal driving

Installation Notes and Tips

Verify the vehicle is a 2003 Land Rover Discovery with manual transmission before ordering. Compare the connector, mounting style, and sensor location to the original part before installation. Clear diagnostic trouble codes after replacement and confirm the engine starts and runs normally.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports production with in-house engineering, product management, and technical documentation, and operates under ISO 9001 and IATF16949 certification.

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2003Land RoverDiscovery4.6LV8N/Awith Manual Trans; Walker Products
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — PC5875S1971180-06421800642CSS1057CSS9287EH0364ERR7352ERR 7352SU6961