Citroen Relay Peugeot Boxer III Camshaft Position Sensor 2.2 HDI 9674262380

Citroen Relay Peugeot Boxer III Camshaft Position Sensor 2.2 HDI is an original component from the Camshafts group, designed for precise control of the timing system in the 2.2 HDI diesel engine. This used OEM component ensures proper compatibility with the vehicle's factory electronics, stabilizing engine performance parameters and reducing the risk of engine control unit errors.

Specifications and technical data

• SKU: 9674262380
• Mark: Citroën
• Condition: Used
• OEM Part Number: 9674262380
• Substitutable numbers: 9674262380, 96 742 623 80
• Category: Camshafts

Purpose and function of the camshaft position sensor

The camshaft position sensor in the 2.2 HDI engine is responsible for monitoring the position of the camshaft and transmitting a signal to the engine control unit. Based on this data, the ECU precisely controls fuel injection and timing synchronization, which affects engine refinement, dynamics, and fuel consumption.

In Citroën Relay and Peugeot Boxer III vehicles, a properly functioning camshaft position sensor is crucial for:

• stable engine starting, especially when cold,
• correct synchronization of the camshaft with the crankshaft,
• reducing limp mode and the illumination of the check engine light,
• maintaining smooth operation of the 2.2 HDI unit across the entire rev range.

Advantages of using an original Citroën component

The offered sensor comes from the Citroën OE line, which means it maintains factory operating parameters and is fully compatible with the electrical installation and engine control unit in the Relay and Boxer III. Compared to aftermarket replacements, the original component provides:

• the correct shape and geometry of the working part,
• proper shielding and resistance to electromagnetic interference,
• a stable signal across the entire engine operating temperature range,
• secure mounting in the socket and proper sealing in the timing cover.

As a result, the sensor works with the factory ECU software without the need for map modifications or adaptations, which shortens service time and reduces the risk of diagnostic issues.

Condition, verification, and preparation for installation

The item is offered as a used original component, which allows for combining an attractive price with the preservation of correct operating parameters. This type of part is particularly appealing for servicing vehicles that are used intensively, where reasonable repair costs are important while maintaining proper functionality.

Before installation, standard service procedures are recommended, including:

• inspecting the wiring harness and connectors for corrosion and mechanical damage,
• checking the mounting socket and contact surface,
• computer diagnostics after replacement to confirm correct signal reading.

Support in selection and timing system expansion

The selection of the correct camshaft position sensor for a specific version of the 2.2 HDI engine in a Citroën Relay or Peugeot Boxer III should always be based on the manufacturer's catalog data and part numbers assigned to the specific model year and engine variant. In the case of an extensive timing repair, which also includes other elements in this area, the consistency of the components used has a direct impact on the durability and stability of the engine.

If you are planning a comprehensive repair or upgrade of the engine area in your Citroën and need other elements from the same group, such as camshafts, gears, or timing control elements, check the available parts in the Citroen Camshafts category.

Additional information and knowledge about used parts

For vehicles from model years similar to the Relay and Boxer III generation, it is often worth reaching for proven used parts, especially in the area of engine accessories. This allows you to keep the car in good technical condition without overburdening the service budget.

If you want to better understand how to effectively use second-hand components when refreshing older cars, it is worth reading the guide The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years, which discusses practical modernization scenarios based on used components.