Mercedes W176 W205 W213 C238 C253 Crankshaft Position Sensor A2769051200

Mercedes W176 W205 W213 C238 C253 Crankshaft Position Sensor A2769051200 is an original part from the Crankshafts group, designed for precise control of the engine's operation in selected Mercedes models. A used crankshaft position sensor provides a reliable signal for the engine control unit, which translates into stable operation, correct starting, and predictable throttle response.

Specifications and technical data

• SKU: A2769051400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2769051400
• Substitutable numbers: A2769051400, A 276 905 14 00, A2769051200, A a276 905 14 00
• Category: Crankshafts

Purpose and Function of the Crankshaft Position Sensor

The crankshaft position sensor in Mercedes A, C, and E-Class models is responsible for generating a signal that determines the current position and rotational speed of the crankshaft. Based on this signal, the engine control unit determines the fuel injection and ignition timing, as well as adjusts the unit's operation under various load conditions.

A functional component from this group is crucial for, among other things:

• stable idle speed,
• correct cold and hot starting,
• smooth acceleration dynamics,
• reducing errors logged in the engine control unit's memory.

Benefits of Using an Original Mercedes Sensor

Using an original crankshaft position sensor in Mercedes vehicles allows for maintaining the engine's factory operating parameters. The component from this group is designed for a specific engine architecture, ensuring:

• stable measurement signal across the full RPM range,
• consistent cooperation with the factory control unit software,
• adequate resistance to temperature and vibrations around the crankshaft,
• reduced risk of accidental signal dropouts during operation.

Choosing an original component from the Crankshafts group limits the need for repeat repairs and minimizes the risk of incompatibility with the vehicle's electrical system.

Product Characteristics and Fitment

The offered crankshaft position sensor is a component intended for selected Mercedes models from the W176, W205, W213, C238, and C253 series. The design has been developed for precise positioning relative to the ring gear on the crankshaft, allowing for repeatable position readings under all engine operating conditions.

Before installation, it is advisable to verify compatibility with the specific engine version and the vehicle's electrical system. Helpful data includes:

• manufacturer designation and OEM part number,
• available interchangeable numbers,
• SKU designation in the store's offer.

This ensures that the sensor selected will correctly cooperate with the factory engine control unit and wiring harness.

Condition, Verification, and Practical Application

The product is in the category of used parts, allowing for economical repair of the engine control system while maintaining original manufacturing quality. Each sensor is verified for designation conformity and overall technical condition before being introduced for sale, so it can be used as a replacement for a damaged component in the customer's vehicle.

In practice, the installation of a crankshaft position sensor in Mercedes W176, W205, W213, C238, and C253 series is most often performed as part of:

• resolving starting and engine stalling issues,
• diagnosing errors related to crankshaft and camshaft synchronization,
• preventive replacement of components exposed to high temperatures and vibrations.

Expanding Engine Area Modernization in Mercedes

If you are planning a comprehensive repair or modernization of the engine area in your Mercedes and need other parts from the same group, such as a crankshaft, pulley, or mounting elements, check the available parts in the Mercedes Crankshafts category.

If you are considering improving your car's performance while maintaining reasonable costs and want to better utilize the potential of used components, it is worth reading the advice contained in the article Tuning with Used Parts – How to Gain Performance Without Losing a Fortune, which discusses a practical approach to modifications using proven components.