Cam Shaft Sensor BMW E60 E65 E81 E87 E90 F10 Petrol N52 Eccentric 7524879

Visual condition of the part

The product shows signs of use visible in the photos.

Cam Shaft Sensor BMW E60 E65 E81 E87 E90 F10 Petrol N52 Eccentric is a precision component of the petrol engine control system, responsible for accurately determining the camshaft position. A properly functioning sensor ensures stable engine operation, correct fuel metering, and precise ignition timing. By choosing this component, you are opting for a solution structurally matched to BMW engines from the N52 family.

Specifications and technical data

• SKU: 7524879-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7524879
• Substitutable numbers: 11377524879, 7524879
• Fuel type: Petrol
• Category: Other Exterior Parts & Accessories

Function of the camshaft sensor in a BMW petrol engine

The camshaft sensor in BMW N52 family petrol engines works with the engine control module, providing it with information about the current position of the camshaft. Based on this, the controller precisely determines the fuel injection and ignition timing, which contributes to:

• smooth engine operation across the entire rev range,
• efficient engine starting in both cold and warm conditions,
• stable idle speed,
• correct throttle response.

A functional sensor is particularly important in modern petrol engines, where the control system must continuously adjust operating parameters depending on load and driving conditions.

Compatibility with BMW models and the N52 system

The presented sensor is designed for use in selected BMW models equipped with N52 family engines, such as the E60, E87, E90, and F10 series, among others. The sensor's design is adapted to the architecture of these power units, which allows for:

• maintaining the factory engine performance characteristics,
• compatibility with the original ECU software,
• proper operation of systems associated with the timing system.

As a result, the sensor serves as a functional replacement for the factory-installed part, without the need for installation modifications or additional adaptations.

Performance characteristics and benefits of use

In BMW petrol engines, a malfunctioning camshaft sensor can cause starting problems, power loss, jerking, or warning lights to illuminate. Replacing it with a functional unit helps restore proper engine performance. Key benefits of using this sensor include:

• more predictable engine response to load,
• reduced risk of entering limp mode,
• more stable operation at low and medium RPM,
• better utilization of the timing control system's potential.

As a component of the timing control group, the sensor has a direct impact on engine refinement and driving comfort, especially in urban conditions and with frequent engine starts.

Condition, origin, and service application

The offered BMW camshaft sensor is a dismantled part intended for reinstallation in a vehicle as a used component. Such components are frequently chosen by professional workshops and informed users looking for parts that are structurally consistent with the manufacturer's factory solutions. In the case of camshaft position sensors, maintaining the correct geometry and signal parameters is particularly important, which promotes stable interaction with the control electronics.

Support with selection and technical knowledge expansion

When selecting a camshaft sensor for a specific BMW model, it is worth paying attention to the type of petrol engine used and the control system configuration. In case of doubt, it may be helpful to compare the existing part with the offered product and verify compatibility in the vehicle's service documentation. For those interested in a broader look at the differences in the design and characteristics of power units and associated systems, material comparing solutions used in various versions of sports and standard models may be useful – more information can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as position sensors, timing control elements, or ignition system components, check the available parts in the Other BMW category.