BMW E60 E61 535d Diesel M57N 306D4 EU4 Engine Fuel Injector 7792096

BMW E60 E61 535d M57N Injector 7792096 is an original injector nozzle designed for BMW 5 Series E60 and E61 generation diesel engines with the M57N 535d unit. This component is responsible for precise Diesel fuel metering, which is crucial for engine smoothness, performance, and economy.

Specifications and technical data

• SKU: 7792096
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7792096
• Substitutable numbers: 13537792096, 7792096, 0445110219, 0 445 110 219, KZ
• Fuel type: Diesel
• Category: Fuel Injectors

Intended Use and Compatibility

The presented injector for BMW 535d M57N belongs to the Injector Nozzles category and has been designed to work with the fuel system of diesel engines in BMW E60 and E61 models. Using an original injector nozzle allows for the preservation of the engine's factory operating parameters, including stable injection pressure and the correct fuel spray pattern.

The component is intended for systems powered by Diesel fuel, ensuring compatibility with the M57N engine's factory specifications and minimizing the risk of fitting or calibration issues.

Technical Characteristics of the Injector Nozzle

The original BMW injector nozzle is designed to ensure:

• precise fuel atomization in the combustion chamber, promoting even operation of all cylinders,
• stable fuel delivery across the full range of engine loads and speeds,
• correct formation of the air-fuel mixture, supporting performance and reducing smoke,
• compatibility with the factory engine control of the M57N, without the need for software modifications.

An injector constructed in this way helps maintain proper combustion parameters, which translates to smooth acceleration, predictable throttle response, and reduced excessive engine vibrations.

Condition of the Component and Benefits of Using an Original Part

The offered BMW injector nozzle is from the group of used original parts, which means its factory geometry is preserved, it fits correctly in the cylinder head socket, and it is compatible with other components of the injection system. In practice, this translates to:

• secure fitment with the fuel rail and high-pressure lines,
• preservation of factory mounting points and seals,
• easier diagnostics if adaptation or bench testing is required.

Choosing an original injector nozzle is particularly important in high-power diesel engines like the 535d, where fuel spray quality directly impacts the durability of the engine and associated components (turbocharger, diesel particulate filter, exhaust system).

Why it's Important to Maintain Functional Injectors in a BMW 535d

A functional injection system in a Diesel engine is not only about driving comfort but also safety and lower operating costs. A worn or faulty injector nozzle can lead to:

• uneven engine operation at idle and under load,
• increased fuel consumption and reduced performance,
• excessive smoke and problems passing emissions tests,
• accelerated wear of pistons, valves, and auxiliary components.

If you want to better understand the symptoms of wear in injection system components, check out the article: Diesel Injector Faults – How to Recognize Them and What Neglecting Them Entails. You will find practical tips on diagnostics and further service steps there.

Other BMW Injector Nozzles

If you are looking for other BMW injector nozzles for different engine versions or models of this brand, check out our dedicated category: BMW injector nozzles. You will find a wide selection of original parts there, allowing you to choose the correct injector for a specific engine number and vehicle generation.

Summary

BMW E60 E61 535d M57N Injector 7792096 is a functional, original injector nozzle designed for 535d diesel engines. Using this component helps restore the correct fuel system operating parameters, improve the smoothness of the M57N unit, and reduce the risk of costly failures resulting from incorrect Diesel fuel metering.