Prenco 4E-1016 Engine Camshaft Position Sensor

Engine Camshaft Position Sensor for BMW

The Prenco 4E-1016 engine camshaft position sensor provides a direct-fit replacement for select BMW applications that rely on accurate camshaft timing input. It is built with a rectangular female connector, blade terminals, and a 3-terminal layout for straightforward electrical connection.

Compatible With 1991-1992 BMW 525i and 1992 BMW 325i, 325is. This Prenco 4E-1016 sensor is a practical OE-style replacement for diagnosing camshaft signal faults on these BMW models.

Key Features

• Engine camshaft position sensor for ignition and engine management systems
• Rectangular connector shape with female connector gender
• Blade terminal type with 3 terminals and 1 wire quantity
• Regular grade construction for standard replacement use
• No mounting bracket included
• Cross-references Standard Ignition PC287 for the same application

Detailed Description

The Prenco 4E-1016 is an engine camshaft position sensor used to report camshaft position data to the vehicle control system. On select BMW 325i, 325is, and 525i models, this signal supports proper ignition and engine timing calculations. The part number 4E-1016 is also referenced in aftermarket interchange listings, including Anchor 9632 and OE-style cross references used for the same application.

For buyers searching for a BMW camshaft position sensor, BMW 325i camshaft sensor, or BMW 525i engine sensor replacement, this unit matches the listed connector and terminal configuration for the covered vehicles. The 4E-1016 is a focused replacement choice when the original sensor has failed or the camshaft signal needs to be restored.

What It Helps Solve

• Camshaft position sensor fault codes
• Hard starting or extended crank conditions tied to cam signal loss
• Rough idle caused by incorrect camshaft timing input
• Intermittent stalling related to sensor signal interruption
• Engine performance issues from inaccurate position feedback

Installation Notes and Tips

Verify connector style, terminal count, and vehicle application before installation. This sensor uses a rectangular female connector with blade terminals and does not include a mounting bracket. Confirm the harness and mounting location match the original part on the vehicle before connecting the Prenco 4E-1016.

For best results, inspect the connector for corrosion, damaged terminals, or oil intrusion before installing the new sensor. Clear any stored diagnostic trouble codes after replacement and confirm proper engine operation on the affected BMW application.

Quality Assurance

Prenco supplies replacement ignition and sensor components for service applications. The 4E-1016 is listed with standard replacement specifications and interchange references to support accurate part matching for the covered BMW models.