Walker 235-91361 Engine Camshaft Position Sensor

Walker Camshaft Position Sensor for Chevrolet Astra

Walker 235-91361 is a standard replacement engine camshaft position sensor built for precise camshaft speed and position tracking. It supports accurate synchronization between valve timing and fuel injection, helping the engine control module maintain smooth operation in 2004-2006 Chevrolet Astra applications.

The Walker Full Service Kit line focuses on direct-fit replacement parts for engine management repairs. For this application, the sensor uses a 3-wire blade terminal design with a single rectangular female connector, plus a mounting bracket included for proper installation alignment.

Key Features

• Engine camshaft position sensor for ignition and engine management service
• Standard replacement design for 2004-2006 Chevrolet Astra
• 3-wire configuration with 3 blade terminals
• Single rectangular female connector
• Mounting bracket included
• Walker 235-91361 for direct replacement service

Detailed Description

Walker Products 235-91361 monitors camshaft position and rotational speed so the engine control module can manage ignition timing and fuel delivery with accurate input. This type of sensor is commonly used to restore proper engine synchronization when the original sensor is worn, contaminated, or no longer sending a stable signal. It is listed for 2004, 2005, and 2006 Chevrolet Astra models, making it a fitment-specific choice for those vehicles.

As part of the Walker Full Service Kit line, this sensor is built for standard replacement use and follows the original connector style and terminal layout. The part number 235-91361 is also a useful reference when verifying the correct camshaft position sensor for Chevrolet Astra engine repair work.

What It Helps Fix

• Hard starting caused by an inaccurate camshaft position signal
• Rough idle or unstable engine speed
• Check engine light related to camshaft position sensor faults
• Fuel injection timing errors
• Loss of engine synchronization data to the ECM

Installation Notes and Tips

Confirm connector shape, terminal count, and mounting location before installation. This sensor uses a female rectangular connector with 3 blade terminals and includes a mounting bracket, while the wiring harness is not included. For best results, inspect the connector and nearby wiring for corrosion or damage before fitting Walker 235-91361.

Quality Assurance

Walker Products builds this camshaft position sensor with Hall Effect or magnetic induction sensing technology, depending on application design, to provide accurate real-time camshaft data to the engine control module. The sensor is engineered for durability in demanding engine environments and consistent replacement performance in Chevrolet Astra service.