BMW E60 E81 E82 E87 LCI E88 E90 E91 E92 E93 Petrol N43 Fuel Injector 7589048

BMW E60 E81 E82 E87 LCI E88 E90 E91 E92 E93 Petrol N43 Injector is an original petrol injector nozzle designed for N43 engines in a wide range of BMW 1, 3, and 5 Series models. The component ensures precise fuel delivery, stable engine operation, and correct combustion parameters in BMW petrol engines.

Specifications and technical data

• SKU: 7589048-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7589048
• Substitutable numbers: 13537589048, 7589048, 13534548853, 4548853, 13537625713, 7625713, 13537565137, 13537584681, 7565137, 7584681
• Fuel type: Petrol
• Category: Fuel Injectors

Application in N43 Engine and Compatibility

The presented BMW injector for N43 engine has been designed for petrol units used in, among others, BMW E60, E81, E82, E87 LCI, E88, E90, E91, E92, and E93 models. The injector nozzle design is adapted to the operating characteristics of the N43 engine, which allows for maintaining the correct pressure and proper fuel atomization in the combustion chamber.

Thanks to this component, it is possible to:

• maintain smooth engine operation across the entire RPM range,
• stable petrol delivery under various loads,
• reduce power loss resulting from incorrect fuel injection.

Technical Characteristics of the Injector Nozzle

The injector belongs to the Injector Nozzles category and is designed for petrol fuel supply systems. The precise design of the spray tip allows for achieving the correct fuel spray pattern, which translates to efficient mixture combustion and proper engine operation.

Key features of this component include:

• dedicated application in BMW N43 petrol engines,
• maintaining factory injection parameters in the fuel system,
• compatibility with original engine equipment in the mentioned BMW models.

Benefits of Using an Original BMW Injector Nozzle

Using an original injector nozzle in the N43 engine helps maintain the integrity of the entire fuel supply system. A properly selected component helps reduce common problems associated with incorrect injection, such as uneven idling, increased fuel consumption, or difficulty starting a warm engine.

Replacing a worn injector with the correct BMW component enables:

• improvement of engine running smoothness in daily use,
• more predictable throttle response,
• maintenance of correct combustion parameters, which contributes to longer engine life.

Component Condition and Service Purpose

The offered BMW injector nozzle comes from the used parts category, making it an attractive service solution for users looking for original components at a reasonable price. This type of component is particularly useful for fuel system repairs when it is necessary to replace a single injector or several units as part of a comprehensive N43 engine service.

The product is suitable for both workshops specializing in the BMW brand and for discerning users who are independently sourcing engine components for their vehicles.

Related BMW Injector Nozzles and Technical Knowledge

If you are looking for other BMW injector nozzles for various models of this brand, check out our dedicated category: BMW injector nozzles. You will find a wide selection of fuel system components tailored to specific engines and vehicle generations.

In the context of diagnosing injection systems, it is also worth familiarizing yourself with material discussing typical symptoms and consequences of injector malfunctions – although it concerns diesel units, many diagnostic principles remain similar. More information can be found in the article: diesel injector malfunctions – how to recognize them and what are the consequences of neglecting them.