Holstein 2CAM0021 Engine Camshaft Position Sensor - Intake

Holstein 2CAM0021 Camshaft Position Sensor

Holstein Parts 2CAM0021 is an engine camshaft position sensor for the intake side on select BMW applications. It uses a 3-terminal blade connection with a female connector for a direct-fit style replacement on covered vehicles.

Holstein Parts focuses on application-specific ignition and sensor components, and this Holstein camshaft position sensor is cataloged for BMW intake positions across multiple 1997-2006 models.

Key Features

• Engine camshaft position sensor for intake applications
• 3-terminal blade design
• Female connector gender
• Application coverage for select BMW 323i, 325i, 330i, X5, and related models
• Part number: 2CAM0021

Detailed Description

This Holstein Parts engine camshaft position sensor monitors camshaft position data for the intake side on compatible BMW vehicles. Accurate camshaft signal input is important for engine timing control, fuel delivery, and ignition synchronization. If your BMW is experiencing camshaft signal faults, hard starting, rough idle, or drivability concerns tied to sensor input, replacing the sensor with the correct application-specific unit can restore proper signal reporting to the engine management system. This part cross-references Standard Ignition PC310 for the same application.

Compatible With select BMW models including 2001-2006 BMW 325Ci, 330Ci, X3, X5; 2001-2005 BMW 320i, 325i, 325xi, 330i, 525i, 530i; 2003-2005 BMW Z4; 2001-2004 BMW 330xi; 1998-2002 BMW Z3; and additional listed BMW applications. The part number 2CAM0021 is also referenced in aftermarket catalogs for intake camshaft position sensor replacement needs.

What It Helps Solve

• Camshaft position sensor fault codes
• Extended cranking or hard starting related to cam signal loss
• Rough idle or inconsistent engine operation
• Intermittent stalling or hesitation tied to sensor input
• Check engine light concerns associated with intake camshaft position data

Installation Notes and Tips

Verify the connector style, terminal count, and intake position before installation. Confirm vehicle year, make, model, and engine application against the catalog listing for BMW 325Ci, 330i, X5, and other covered models. Inspect the harness connector and surrounding wiring for corrosion, oil intrusion, or damaged terminals before installing the new sensor. Clear diagnostic trouble codes after installation and confirm proper engine operation.

Quality Assurance

Holstein Parts supplies ignition and sensor components for application-specific replacement use. This sensor is built with a 3-blade terminal layout and female connector configuration to match the listed intake applications.

• Fits 2001-2006 BMW 325Ci, Intake
• Fits 2001-2006 BMW 330Ci, Intake
• Fits 2004-2006 BMW X3, Intake
• Fits 2001-2006 BMW X5, Intake
• Fits 2001-2005 BMW 320i, Intake
• Fits 2001-2005 BMW 325i, Intake
• Fits 2001-2005 BMW 325xi, Intake
• Fits 2001-2005 BMW 330i, Intake
• Fits 2001-2005 BMW 525i, Intake
• Fits 2001-2005 BMW 530i, Intake
• Fits 2003-2005 BMW Z4, Intake
• Fits 2001-2004 BMW 330xi, Intake
• Fits 1998-2002 BMW Z3, Intake
• Fits 2000 BMW 323Ci, Intake
• Fits 1999-2000 BMW 323i, Intake
• Fits 2000 BMW 328Ci, Intake
• Fits 1999-2000 BMW 328i, Intake
• Fits 1999-2000 BMW 528i, Intake
• Fits 1997 BMW Z3, Intake, with Lead Wire