BMW G20 320d G30 520d X3 G01 20dX B47D Fuel Pump Injector Injection System Set

BMW G20 320d G30 520d X3 G01 20dX B47D Injection System Kit is a complete, original set of injection system components from the injector nozzles category, designed for modern BMW B47 diesel engines. This solution allows for professional repair or restoration of factory engine operating parameters in the G generation 320d, 520d, and X3 20dX models.

Specifications and technical data

• SKU: 8579235
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8579235
• Substitutable numbers: 8579235, 13538579235, 8579230, 0445010775, 0 445 010 775, 8579240, 13538579240, 0445214371, 0 445 214 371, 8595120, 13538595120, 8587546, 13538587546
• Category: Fuel Injectors

Intended Use and Compatibility of the Injection System

The Injection System Kit for BMW G20 320d, G30 520d, and X3 G01 20dX B47D is designed for the latest generation diesel engines, where precise fuel delivery is crucial for performance, smooth operation, and emissions. Using genuine BMW components ensures proper fitment with engine ancillaries, wiring harnesses, and the control unit, facilitating installation and minimizing adaptation issues.

The system is suitable for users who wish to restore the correct operation of the B47D unit after an injection failure, upgrade, or replacement of ancillary components, while maintaining compliance with the manufacturer's original specifications.

Technical Characteristics of the BMW Injector Nozzle Kit

The presented BMW Injector Nozzle Kit includes common rail injection system components, adapted for high-pressure operation and compatibility with advanced electronic control. The design of the components ensures:

• stable fuel atomization in the combustion chamber, leading to uniform operation of all cylinders,
• precise fuel metering across the full range of loads and speeds,
• maintenance of exhaust emission parameters in line with factory specifications,
• compatibility with the factory engine control unit without the need for software modifications.

Thanks to the use of genuine BMW solutions, the injection system maintains appropriate operating characteristics both during cold starts and under high loads, which is important for the durability of the B47D unit.

Benefits of Using the Genuine Injection System

Choosing an original BMW injection system kit helps to reduce the risk of common problems associated with incorrect aftermarket part selection. Key benefits include:

• factory fitment for the specific engine and ancillary configuration,
• consistent operating parameters of all injection components within a single kit,
• easier diagnostics during subsequent inspections and servicing,
• maintaining predictable vehicle behavior under load and during dynamic driving.

For workshops specializing in the BMW brand, such a kit is a convenient service solution, reducing repair time and minimizing potential points of incompatibility.

Condition, Origin, and Service Application

The presented BMW Injection System Kit is a used part obtained from disassembly and is offered as a cost-effective alternative to new OEM components. This type of solution is particularly beneficial for comprehensive repairs of B47D units, where replacing the entire injection system allows for a cohesive refresh of key fuel supply components.

Before installation, it is recommended to perform a standard diagnostic procedure and injector adaptation according to the vehicle manufacturer's guidelines to fully utilize the kit's potential and ensure proper integration with the existing fuel system.

BMW Injector Nozzles – Other Solutions and Technical Knowledge

If you are looking for other BMW injector nozzles compatible with different models of this brand, check out the BMW injector nozzles available in our store to select the configuration suitable for your specific engine and vehicle year.

Before deciding on a replacement, it is worth familiarizing yourself with typical signs of wear and the consequences of neglect. These are discussed in detail in the article: Diesel Injector Failures – How to Recognize Them and What Neglecting Them Entails, where you will find practical diagnostic and service tips.

If you are interested in a broader context of using used parts in restoration and modernization projects, the material: Second Life for Youngtimers – How Used Car Parts Revitalize Cars from 1998–2012, which describes scenarios for using disassembled components in classic and youngtimer vehicles, may also be helpful.

Summary

The BMW G20 320d G30 520d X3 G01 20dX B47D Injection System Kit is a professional service solution for owners and workshops servicing modern BMW diesels. The complete nature of the kit, its genuine origin, and its precise fit for the B47D unit allow for effective fuel system repair, restoration of correct engine operation, and maintenance of the high driving refinement characteristic of this brand.