Walker 200-1386 Throttle Position Sensor
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 Walker Products

Walker 200-1386 Throttle Position Sensor

Brand Walker 200-1386
Product line Walker Products
Fits Land Rover · 3 vehicles

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

Engine management part. Throttle position sensor for precise fuel-system control.

Walker Products. Serving the automotive aftermarket since 1946.

Cross-references 5S5311, 19975 and ETC 8495 for the same application. See all 4.

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Walker Throttle Position Sensor for Range Rover

Walker Products 200-1386 is a throttle position sensor for select 1989-1991 Land Rover Range Rover applications. It is built for accurate throttle input reporting to the engine management system, helping maintain proper drivability and response.

Key Features

  • Throttle Position Sensor for engine management systems
  • Fits 1989-1991 Land Rover Range Rover, N/A
  • Walker Products 200-1386 for direct application lookup
  • Manufactured to meet or exceed OEM standards and specifications
  • Backed by Walker Products engineering, product management, and technical support
  • ISO 9001/IATF16949 certified manufacturing process

Product Details

Walker Products has supplied fuel system and engine management components since 1946, including throttle position sensors, oxygen sensors, cam and crankshaft sensors, fuel injectors, and related repair parts. The Walker Products line focuses on accurate vehicle application coverage and OE-style performance for aftermarket service. This throttle position sensor, part number 200-1386, is listed for 1989-1991 Land Rover Range Rover models and is intended to restore reliable throttle signal feedback to the control system.

This part cross-references 5S5311 and TPS4124 for the same application.

Common Symptoms This Part May Address

  • Erratic throttle response
  • Rough idle during acceleration changes
  • Delayed or inconsistent engine response
  • Throttle signal faults in the engine management system
  • Driveability issues related to worn sensor output

Installation Notes

Verify connector style, mounting points, and calibration requirements against the original sensor before installation. For best results, inspect the throttle body and related wiring for wear, corrosion, or contamination before replacing the sensor. Confirm fitment for 1989-1991 Land Rover Range Rover, N/A, using the vehicle application data and part number 200-1386.

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/IATF16949 certification.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1991Land RoverRange Rover3.9LV8Walker Products
1990Land RoverRange Rover3.9LV8Walker Products
1989Land RoverRange Rover3.9LV8Walker Products
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
5S531119975ETC 8495TPS4124