BMW F45 F46 F48 Mini F55 F56 F57 F60 Diesel B47 Engine Exhaust Manifold 8519889

BMW F45 F46 F48 Mini F55 F56 F57 F60 Diesel B47 Engine Exhaust Manifold is an original component from the Exhaust manifolds category, designed for BMW and Mini diesel engines with the B47 unit. This used OEM part ensures a factory-fit, maintaining the correct exhaust gas flow geometry and compatibility with the exhaust system and cylinder head. It is a solution for users who expect proven installation quality and stable powertrain performance.

Specifications and technical data

• SKU: 8519889-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8519889
• Substitutable numbers: 11628519889, 8519889
• Fuel type: Diesel
• Category: Manifolds & Headers

Purpose and compatibility with the B47 Diesel engine

The presented exhaust manifold is designed to work with the Diesel engine unit from the B47 family, used in BMW F45, F46, F48 series models as well as Mini F55, F56, F57, and F60. The manifold construction is adapted to the operating characteristics of the diesel engine, which allows for proper exhaust gas discharge, maintaining appropriate system pressure, and stable operation of the turbocharger and exhaust emission control systems.

Construction and function of the exhaust manifold

In this application, the exhaust manifold plays a key role in connecting the cylinder exhaust ports to the rest of the exhaust system. Properly shaped collector channels reduce adverse turbulence, which promotes even cylinder scavenging and correct engine operation across the full load range. The original BMW design ensures:

• a stable connection with the cylinder head and turbocharger,
• resistance to high temperatures and variable thermal loads,
• retention of factory exhaust flow parameters.

As a result, the manifold can be used both as a replacement part in the event of a factory component failure and during exhaust system repairs related to leaks or performance drops.

Benefits of using an original BMW manifold

Using an original exhaust manifold in BMW and Mini vehicles with the B47 engine provides a number of practical operational benefits. The most important include:

• Factory fit – maintaining the correct position of connections, threads, and sealing surfaces, which facilitates installation and reduces the risk of leaks.
• Exhaust system consistency – compatibility with stock components such as the turbocharger, pipes, and subsequent exhaust sections.
• Stable engine performance – proper exhaust gas flow supports the correct operation of control systems, which is important for performance and fuel consumption.

The used OEM component allows for maintaining high functionality at a reasonable repair cost, which is particularly important when servicing modern diesel units.

Application in BMW and Mini models

The exhaust manifold is intended for BMW F45, F46, F48 series vehicles and Mini F55, F56, F57, and F60 models equipped with the B47 engine. Thanks to this, it can be used in a wide range of body styles – from compact BMW vans and crossovers to city-class Mini models and SUVs. In each of these applications, the same installation logic and compatibility with factory engine equipment are maintained.

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 manifolds, connection sections, or mounting elements, check out the available parts in the BMW Exhaust manifolds category.

Condition, verification, and practical application

The offered exhaust manifold is a used item, which in practice means it comes from vehicle dismantling and has been verified for installation suitability. This type of part is particularly useful for:

• repairs following a crack or deformation of the existing manifold,
• eliminating leaks in the area of the connection with the cylinder head or turbocharger,
• restoring the factory configuration of the exhaust system after previous modifications.

For users interested in a broader context of selecting used exhaust system components, including manifolds and performance-oriented solutions, the blog article Performance exhaust system: used manifolds and sports catalytic converters on the road, which discusses the practical aspects of choosing and operating such components, will be helpful.