Mercedes W204 Engine Camshaft Adjuster Magnet Sensor A1560503747

Mercedes W204 Engine Camshaft Adjuster Magnet Sensor is a precision timing system component responsible for the dynamic adjustment of camshaft phasing in the engine. Mounted at the front of the power unit, this component supports stable engine operation, improves refinement, and enables efficient power utilization across a wide RPM range. By using an original Mercedes solution, the adjuster ensures consistency with the factory engine characteristics and facilitates professional repair.

Specifications and technical data

• SKU: A1560503747
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1560503747
• Substitutable numbers: A1560503747, A 156 050 37 47
• Location on the vehicle: Front
• Category: Other Car Parts & Accessories

Function and role of the camshaft adjuster

The camshaft adjuster in the Mercedes W204 Engine Camshaft Adjuster Magnet Sensor model is responsible for the smooth regulation of the camshaft position relative to the crankshaft, which translates into optimal cylinder filling with the air-fuel mixture. A properly functioning component helps reduce power loss, improves throttle response, and stabilizes engine idle. Its location at the front of the engine facilitates service access and reduces the time required for replacement.

Benefits of using an original Mercedes component

Using an original adjuster in the timing system ensures:

• preservation of factory engine operating characteristics,
• compatibility with engine control unit software,
• proper cooperation with camshaft and crankshaft position sensors,
• reduced risk of diagnostic errors and emergency mode activation.

For the user, this means more predictable vehicle behavior, stable operating parameters, and easier diagnostics in the future. The original design is engineered for a specific engine, which minimizes fitment issues and eliminates the need for modifications.

Application in the timing system and installation aspects

The adjuster, mounted at the front of the power unit, works directly with the camshaft and the timing drive. During replacement, it is recommended to:

• precisely set the timing marks in accordance with service documentation,
• inspect the condition of the timing drive (chain, guides, tensioners),
• check the tightness of the lubrication system, which is responsible for controlling the adjuster.

Professional installation of this component is crucial for the durability of the entire timing system and for avoiding repeated intervention in the front part of the engine. A correctly selected adjuster allows for the restoration of proper timing synchronization without interfering with other sub-assemblies.

Component condition and use in repairs

The offered camshaft adjuster is a dismantled part, intended for re-installation in a vehicle after verification by a mechanic. Such components are often chosen for repairs where maintaining the original design and controlling service costs are priorities. Combined with proper timing system diagnostics, this allows for the effective resolution of issues related to rough engine operation, timing phase errors, or performance loss.

Service expansion and additional materials

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as gears, tensioners, or guides, check the available parts in the Other Mercedes category.

To compare solutions used in high-performance power units and to better understand the differences in the construction of high-output engines, it is worth reading the material describing Audi sports versions – a detailed discussion of engines, brakes, and chassis can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?.