Mini Cooper One D R55 R56 LCI R60 N47N Fuel Pressure Accumulator 7823460

The MINI D R55 R56 LCI R60 N47N Fuel Rail is a fuel supply system component designed for Mini diesel engines, responsible for stable fuel distribution to the injectors. The offered fuel rail is a used part, allowing for an economical yet technically sound repair of the common rail system in your car.

Specifications and technical data

• SKU: 7823460-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7823460
• Substitutable numbers: 13537823460, 7823460, 0445214237, 0 445 214 237, EM
• Category: Fuel Injectors

Purpose and Role in the Injection System

The N47N engine fuel rail operates within the common rail system, where it is responsible for buffering and uniformly distributing high-pressure fuel to individual injector nozzles. A correctly selected fuel rail is crucial for:

• stable fuel pressure across the entire engine load range,
• precise dosing of diesel fuel by the injectors,
• limiting pressure fluctuations that can affect the engine's running smoothness.

In Mini diesel vehicles, a properly functioning fuel rail directly impacts dynamics, fuel consumption, and exhaust emissions.

Category: Injector Nozzles and Compatibility

This product belongs to the Injector Nozzles category, meaning it works directly with the precise components responsible for atomizing fuel in the combustion chamber. Proper matching of the fuel rail to a specific Mini engine is important for:

• seamless installation into the existing fuel system,
• maintaining the engine's factory operating parameters,
• minimizing the risk of leaks and pressure drops in the fuel line.

By using appropriate part numbers and interchangeable codes, the fuel rail is designed for specific Mini engine configurations, simplifying part selection during the service process.

Mini Brand and Component Quality

The fuel rail comes from the Mini offering, ensuring compliance with the vehicle manufacturer's factory standards. The component is designed for:

• correct geometric fit to the cylinder head and high-pressure lines,
• adequate material strength for long-term pressure loads,
• stable cooperation with sensors and injection system accessories.

Choosing a component branded by Mini maintains consistency with the original fuel system design and reduces the risk of problems arising from ill-fitting aftermarket parts.

Used Condition and Service Application

The offered MINI D R55 R56 LCI R60 N47N Fuel Rail is a used part, making it an attractive solution for budget repairs or restoring older Mini models. This type of part is particularly suitable when:

• the existing fuel rail has suffered mechanical damage or corrosion,
• there are fuel pressure issues in the common rail system,
• the component needs replacement as part of injector fault diagnostics.

Selecting a used fuel rail is a common practice in professional workshops, especially for repairs where cost-effectiveness is a key consideration.

Technical Support and Injection System Knowledge

When diagnosing problems with diesel engine fuel supply, it's beneficial to be aware of the typical symptoms of damage to components like the fuel rail and injector nozzles. Detailed information on symptoms and the consequences of neglect can be found in the article: diesel injector faults – symptoms, consequences, and diagnostics. This practical resource helps in better planning repairs and selecting appropriate components.

Other Mini Injector Nozzles

If you are also looking for other Mini injector nozzles, check the available items in our catalog: Mini injector nozzles. This will allow you to easily assemble the entire injection system using parts matched to your model.