BMW F10 F15 F30 F32 N57D30B 3.0 Diesel Set Injector Fuel Pump Injection System

BMW F10 F15 F30 F32 N57D30B 3.0 Diesel Set Injector Fuel Pump Injection System is a fuel system component set designed for BMW diesel engines, which allows for consistent, technically correct maintenance of the injection section. The complete nature of the set facilitates servicing, ensures component consistency, and helps maintain stable engine operation under demanding operating conditions.

Specifications and technical data

• SKU: 7823461-9
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7823461
• Substitutable numbers: 7823461, 13537823461, 13537800601, 7800601, 13537809128, 7809128, 0445214183, 13534740787, 4740787, 7797874, 0445010506, 13518597820, 8597820, 13518577653, 8577653, 13517823457, 7823457, 13537823462, 7823462
• Fuel type: Diesel
• Part type: Fuel Injector
• Category: Fuel Injectors

Purpose and characteristics of the set

The offered set includes components responsible for precise fuel dosing and delivery to the fuel rail in a diesel engine. The set is dedicated to the 3.0 N57D30B unit, used in popular BMW F-series models, which allows for maintaining compliance with the factory operating characteristics of the injection system. Combining injectors with the pump in one consistent package minimizes the risk of component mismatch and facilitates the monitoring of fuel system operating parameters. As a result, engine servicing can be carried out in an orderly manner, maintaining the correct sequence of assembly and diagnostics.

Benefits of using a complete injection system

A diesel engine requires stable fuel pressure and repeatable, precise injection across all load ranges. Using a complete set of injectors with a fuel pump allows you to:

• maintain consistent operating parameters for all cylinders,
• reduce the risk of uneven engine operation,
• facilitate subsequent computer and measurement diagnostics,
• ensure better control over the refinement of the diesel engine's operation. For the user, this means more predictable vehicle behavior, and for the service center – easier planning of further maintenance activities within the fuel system.

Professional approach to the diesel injection system

The injection system in a diesel engine operates under high pressure loads, which is why it is crucial to use components of appropriate build quality and fitment for the specific engine unit. The set of injectors with a fuel pump for BMW with the N57D30B engine allows for maintaining the factory fuel supply concept, which is particularly important for modern units with advanced electronic control. To better understand the importance of properly functioning injectors and the symptoms of their wear, it is worth reading the guide Diesel injector faults – how to recognize them and the risks of neglecting them, which discusses typical symptoms, possible consequences of neglect, and basic diagnostic methods.

Condition of components and application in service practice

The offered set comes from the Injector nozzles group and is intended for a diesel-powered engine. The set in this configuration is particularly useful during major service work, such as replacing several injectors at once or upgrading the entire fuel system to restore the correct operating parameters of the engine unit. In workshop practice, using a complete package allows for shorter assembly time, reduces the number of potential points of non-compliance, and facilitates subsequent tuning and adaptation of the system in the engine control unit. This is the preferred solution wherever repeatability of the effect and technically organized vehicle maintenance are important.

Expanding BMW injection system maintenance

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as additional injectors, supply lines, or fuel return elements, check the available parts in the BMW Injector nozzles category.