BMW 1 Series E87 M47N2 Turbo Intercooler Charge Air Line Pipe Hose 7798692

The BMW 1 Series E87 M47N2 Intercooler Charge Pipe is an original component of the turbocharging system, responsible for safely and securely routing compressed air between the turbocharger and the intercooler. Thanks to its factory geometry and precise fit for the M47N2 unit, it ensures stable engine operating parameters and supports the maintenance of correct power and torque. This is a practical solution for users who want to restore proper operation of the intake system in their BMW 1 Series E87.

Specifications and technical data

• SKU: 7810308
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7798439
• Substitutable numbers: 7798692, 11617810308, 7810308, 11617798439, 7798439, 11614722965, 4722965, 11617797701, 7797701, 11617792316, 7792316, 62109126996, 9126996, 62116978316, 6978316, 62116972085, 6972085, 62116957301, 6957301, 62116953548, 6953548, 62116936280, 6936280
• Category: Hoses, Lines & Pipes

Purpose and Function in the Turbocharging System

The BMW 1 Series E87 M47N2 Turbo Intercooler Charge Air Line Pipe Hose operates in a critical section of the intake system, where the air is already compressed and at elevated pressure. It is responsible for:

• transporting charge air from the turbocharger towards the intercooler,
• maintaining system seal under varying engine loads,
• stabilizing airflow, which promotes smooth engine operation,
• limiting pressure drops that could reduce performance.

A properly selected hose from the Hoses, Pipes, and Tubes category is crucial for the correct operation of the turbocharger and for maintaining the proper torque characteristics in the M47N2 diesel engine.

Original Origin and Mounting Compatibility

This component comes from the BMW OE line, meaning it was designed according to the manufacturer's factory standards. Thanks to this:

• the original hose geometry, adapted to the BMW 1 Series E87 engine bay, is maintained,
• mounting points and connection diameters correspond to the factory intake system spigots,
• the hose material is adapted for operation under elevated pressure and temperature conditions.

The presence of a dedicated OEM part number and associated replacement numbers facilitates verification of compatibility with a specific vehicle configuration and helps avoid installation issues.

Characteristics of a Used Component

The hose is offered as a used part, which translates to significant savings compared to a new component while maintaining the original BMW specifications. This type of solution is particularly beneficial when:

• the existing hose has developed leaks, cracks, or abrasions,
• there are power losses, smoke, or boost pressure-related errors,
• a quick and economical repair of the intake system is necessary.

Thanks to its factory origin, the hose retains its correct shape and diameters, which facilitates installation and minimizes the risk of leaks after replacement.

Benefits of Using an Original Charge Pipe

Using an original intercooler charge pipe in the BMW 1 Series E87 M47N2 offers a range of practical operational benefits:

• stable boost pressure – limiting air leaks and power drops,
• proper turbocharger operation – reduced risk of overload and incorrect sensor readings,
• improved engine refinement – smooth acceleration and predictable throttle response,
• factory fitment – no need for modifications or fitting universal hoses.

For users who want to maintain their car in a configuration close to factory original, choosing an original hose from the Hoses, Pipes, and Tubes category is a technically safe and predictable long-term solution.

Additional Information and Related Products

If you are planning a comprehensive service of the turbocharging system in your BMW and are considering replacing other components that route charge air, such as additional sections of hoses, pipes, or tubes adapted for this brand, check the available parts in the BMW Hoses, Pipes, and Tubes category.

For major engine repairs, especially in vehicles with significant mileage, it is worth familiarizing yourself with practical tips for assessing the condition of engine components. The article How to Buy a Used Car Engine and Avoid Pitfalls – A Step-by-Step Guide can be helpful, allowing you to better plan the scope of work and avoid unnecessary costs.