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

BMW F45 F46 F48 Mini F56 B47 Exhaust Manifold 8519889 is an original part from the Exhaust Manifolds group, designed for BMW and Mini diesel engines. A used manifold ensures factory exhaust channel geometry, which promotes stable operation of the Diesel engine and facilitates maintaining original exhaust system parameters.

Specifications and technical data

• SKU: 8519889-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8519889
• Substitutable numbers: 11628519889, 8519889
• Fuel type: Diesel
• Category: Manifolds & Headers

Purpose and Compatibility with Diesel Engines

The presented exhaust manifold is dedicated to Diesel engines used in BMW F-series models and selected Mini models. Using a component from the same design family as the factory one allows for maintaining proper exhaust gas flow, adequate back pressure, and correct cooperation with the turbocharger and other exhaust system components.

By preserving the original design, the manifold is the right choice for repairs where maintaining original engine operating parameters is crucial, without experimenting with aftermarket parts of uncertain flow characteristics.

Exhaust Manifold Construction and Role

Exhaust manifolds in diesel engines are responsible for collecting exhaust gases from individual cylinders and directing them to the rest of the system, usually towards the turbine. A properly selected manifold:

• ensures even exhaust gas removal from each cylinder,
• stabilizes turbocharger operating conditions,
• reduces the risk of localized overheating in the cylinder head area,
• affects the smoothness of engine operation and its durability.

Using an original component from this design group promotes the maintenance of factory flow parameters, which is particularly important in modern diesel engines with advanced control and emission management systems.

Used Product Characteristics

The offered exhaust manifold is a used part, meaning it comes from a dismantled vehicle and has been previously operated. This type of part is an attractive alternative to new components, especially for repairs where a favorable cost-to-functionality ratio and adherence to original manufacturer specifications are important.

Choosing a used manifold from the same BMW and Mini model family helps reduce the risk of installation problems, such as improper sealing to the cylinder head or discrepancies in the placement of accessory mounting points.

Application in BMW and Mini Exhaust Systems

In modern BMW and Mini diesel engines, the exhaust manifold works in conjunction with the turbocharger, exhaust gas recirculation system, and further exhaust system components. The correct channel geometry and proper fit to the engine cylinder head directly influence:

• correct boost pressure build-up,
• stable operation across the full load range,
• compliance with factory engine control unit maps,
• reduction of leakage risk in the hot zone of the system.

For users who want to restore the exhaust system's functionality after damage or wear of the factory manifold, using an original used part is a technically sound and economically beneficial solution.

Technical Support and Exhaust System Development

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as additional manifolds, connecting sections, or mounting elements, check the available parts in the BMW Exhaust Manifolds category.

For those interested in a broader approach to exhaust systems, including the use of used manifolds in performance projects, we recommend the article on our blog: Performance Exhaust Systems: Used Manifolds and Sport Catalysts on the Road, where we discuss the practical aspects of selecting and operating such components in BMW and Mini vehicles.