BMW 1 Series E87 118d 120d M47N2 Charge Air Turbo Intercooler Pipe Tube

BMW E87 M47N2 Intercooler Hose Pipe Tube diesel is an item from the Hoses, Pipes and Tubes category, designed for the turbocharging system in a diesel engine. It is responsible for the efficient flow of compressed air between the intercooler and other intake components, which directly impacts the stable operation of the engine unit and its performance. This is a solution for users seeking factory fitment and predictable intake system behavior.

Specifications and technical data

• SKU: 7791663
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7791663
• Substitutable numbers: 7791663, 11617791663, 11617800967, 7800967
• Category: Hoses, Lines & Pipes

Purpose and Function in the Intake System

This intercooler hose has been specifically designed for BMW E87 models with the M47N2 engine, where it is responsible for transporting cooled charge air. A correctly selected hose in the intake system helps maintain proper boost pressure, reduces power loss, and supports the smooth operation of a turbocharged diesel engine.

Thanks to a design tailored to the specific body and engine configuration, the hose ensures:

• stable air flow across the entire engine load range,
• proper positioning relative to other engine bay components,
• reduced risk of leaks compared to universal aftermarket parts.

Original Origin and Interchangeable Numbers

This hose belongs to the group of elements designated as BMW OE, meaning factory fitment for a specific model and engine version. The part has a dedicated OEM number and assigned interchangeable numbers, making it easy to verify its compatibility with a specific vehicle configuration in manufacturer catalogs or parts selection systems.

The presence of reference numbers facilitates:

• checking compatibility with a specific year and equipment version,
• comparing with the currently installed part,
• selecting the correct hose for turbocharging system upgrades or repairs.

Condition, Application, and Benefits of Installation

The offered intercooler hose is used, allowing for an economical repair of the intake system while maintaining original manufacturer specifications. This is a particularly beneficial solution for vehicles used daily, where a reasonable service cost is important while preserving correct engine operating parameters.

Using this component in a BMW E87 with an M47N2 engine can help with:

• reducing power losses resulting from intake leaks,
• stabilizing turbocharger operation under higher loads,
• decreasing the risk of overboost or errors related to boost pressure.

Selection and Integration with BMW Systems

When replacing an intercooler hose, proper fitment to the specific engine and body version is crucial. In this case, we are dealing with a solution dedicated to the M47N2 unit in the BMW E87, which simplifies installation and integration with other intake system components. It is advisable to compare the shape and mounting points with the currently installed hose before purchase to confirm full compatibility.

If you are looking for other items from the Hoses, Pipes and Tubes category for this brand, check the available BMW Hoses, Pipes and Tubes to select components consistent with the factory system specifications.

Why Choose Original BMW Hoses

Using original hoses in the intercooler system is important not only for performance but also for the durability of the entire intake system. Components designed for a specific BMW model ensure correct geometry, proper positioning in the engine bay, and predictable behavior under load. This is particularly important in diesel engines, where operating pressures are higher than in naturally aspirated units.

If you are interested in a broader context of using premium used components, it is worth reading the article on how to select original parts from dismantling in luxury cars: used parts for Mercedes – original components from dismantling. This will help you better understand the advantages of using factory parts in other brands as well.

Summary

BMW E87 M47N2 Intercooler Hose Pipe Tube diesel is a practical solution for users who want to restore proper turbocharging system operation in their car, while maintaining factory fitment and operating parameters. Its original origin, dedication to a specific engine, and belonging to the Hoses, Pipes and Tubes category make it a sensible choice for servicing the intake system in a BMW E87 with an M47N2 unit.