Mercedes W204 Petrol Fuel Injector Nozzle A2710780023

The Mercedes W204 Fuel Injector is a precise component of the gasoline fuel system, designed for installation in the front of the vehicle. It is responsible for accurate fuel delivery, which is crucial for stable engine operation, smooth running, and fuel consumption.

Specifications and technical data

• SKU: A2710780023
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2710780023
• Substitutable numbers: A2710780023, A 271 078 00 23
• Location on the vehicle: Front
• Fuel type: Petrol
• Category: Fuel Injectors

Injector Technical Characteristics

The presented fuel injector for Mercedes W204 belongs to the injector nozzles category and works with the gasoline fuel system. The component's design is adapted for precise fuel atomization in the combustion chamber, which promotes uniform mixture ignition and reduces undesirable engine vibrations.

Its placement in the front of the vehicle facilitates service access and allows for efficient diagnostics in case of engine performance issues. The injector has been designed to maintain the original engine operating parameters, which translates to predictable vehicle behavior under various operating conditions.

Purpose and Compatibility

The Mercedes W204 fuel injector is a dedicated component for gasoline systems of this model series. Thanks to the use of the original OEM part number and the availability of interchangeable numbers (visible in the technical specifications), it is possible to precisely verify compatibility with a specific engine version.

This solution simplifies the selection of the correct component during fuel system repair or upgrade. Using the appropriate injector nozzle helps maintain:

• stable fuel delivery across the full load range,
• proper idle operation and acceleration,
• exhaust emission control in accordance with the engine's design specifications.

Component Condition and Usage Aspects

The offered injector is a used part, which is a beneficial solution for users looking for tested components at a reasonable price. A used original part often provides better fit and performance than cheap, unknown aftermarket replacements.

The choice of such a component is particularly important for gasoline systems, where fuel atomization quality directly impacts dynamics, fuel consumption, and engine durability. A correctly selected injector nozzle helps reduce the risk of uneven engine running, power drops, or excessive wear of cooperating components.

Importance of Functional Injector Nozzles

A functional injection system is crucial for both gasoline and diesel engines. For diesel units, typical symptoms of injector wear, their consequences, and diagnostic methods are described in more detail in the article: diesel injector faults – symptoms, consequences, and diagnostics. Although the presented component operates in a gasoline system, many principles regarding injector care and responding to the first signs of problems remain similar.

Mercedes Injector Nozzles – Related Offer

If you need other Mercedes injector nozzles for your vehicle, check out our dedicated category: Mercedes injector nozzles. There you will find a wide selection of components for various models and engine versions of this brand, which will help you assemble a complete set or select individual injectors.

New or Used – How to Choose the Right Injector

When deciding between a new and a used part, it is worth considering the budget, availability, and expected service life. A comparison presented in the article may be helpful: car parts – new or used, cost and durability comparison. This will allow you to consciously assess when the choice of a used injector is technically and economically justified.