Holstein 2CAM0342 Engine Camshaft Position Sensor

Engine Camshaft Position Sensor Overview

Holstein 2CAM0342 is an engine camshaft position sensor for Mercedes-Benz applications that require a 3-terminal, blade-style sensor with a single rectangular female connector. It is built for direct replacement use in a wide range of Mercedes-Benz models, including the SL550, E350, and S550. The Holstein Parts 2CAM0342 helps restore accurate camshaft signal input for proper engine management.

Key Features

• Engine camshaft position sensor for ignition and engine timing signal input
• Blade terminals with a 3-terminal layout
• Single rectangular female connector for straightforward electrical connection
• Direct replacement fitment for many Mercedes-Benz applications
• Holstein Parts 2CAM0342 part number for catalog matching and service lookup

Detailed Description

The Holstein 2CAM0342 is an engine camshaft position sensor used in Mercedes-Benz vehicles across multiple model lines, including the C350, CLS550, GLE350, GL550, ML350, and SLK55 AMG. This sensor monitors camshaft position so the engine control system can maintain correct timing strategy and signal interpretation. When replacing a worn or failing sensor, the Holstein Parts 2CAM0342 provides the connector and terminal configuration needed for the listed applications. This part cross-references Delphi SS12121 for the same application.

Common Issues It May Resolve

• Check engine light related to camshaft position signal faults
• Hard starting caused by incorrect camshaft input
• Rough idle from inconsistent timing signal data
• Stalling or hesitation linked to sensor signal loss
• Engine performance issues on Mercedes-Benz models such as the E550 and S63 AMG

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This sensor uses a single rectangular female connector with blade terminals and does not include a mounting bracket. Confirm the part number 2CAM0342 against the vehicle application before service, especially on Mercedes-Benz models with multiple engine configurations.

Quality Assurance

Holstein Parts supplies this camshaft position sensor as a cataloged replacement component for the listed Mercedes-Benz fitments. The part number 2CAM0342 is supported by broad application coverage and interchange references for service matching.