BMW X3 E83 3.0d M57N2 Turbo Intercooler Charge Air Line Pipe 3415009

The BMW X3 E83 3.0d M57N2 Turbo Intercooler Air Hose is an original equipment component of the turbocharger system, designed to operate between the turbocharger and intercooler in the BMW X3 E83 with the 3.0d M57N2 diesel engine. This used part from the turbocharger and parts category allows for technically correct repair of the intake system without the need for unreliable aftermarket components.

Specifications and technical data

• SKU: 3415009-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3415009
• Substitutable numbers: 11613415009, 3415009
• Category: Turbos & Parts

Purpose and function in the supercharging system

This air hose is a component of the turbocharger system responsible for transporting compressed air from the turbocharger to the intercooler. A properly selected hose ensures:

• stable boost pressure throughout the entire engine speed range,
• reduction of flow losses thanks to adapted geometry,
• safe cooperation with the turbocharger and intercooler in the M57N2 unit.

Proper hose tightness is crucial for the operation of the 3.0d engine – leaks in this area result in a loss of power, increased fuel consumption and errors in the engine control unit.

Original origin and fitment to BMW X3 E83

As a BMW component, the hose was designed specifically to meet the design requirements of the X3 E83 with the M57N2 engine. This means:

• factory fit to the intake system – correct diameters, length and shape,
• compatibility with the factory turbocharger and intercooler,
• maintaining the original operating characteristics of the drive unit without interfering with the controller maps.

The original hose from the turbocharger and parts category minimizes the risk of assembly problems typical of replacements with similar but not identical dimensions.

Characteristics of the part used

The item is offered in used condition, allowing for cost-effective repair while maintaining the original manufacturer's specifications. In practice, this means:

• the ability to restore the proper operation of the charging system without the high cost of a new part,
• maintaining the factory quality of the cable material and the shape adapted to the engine compartment,
• a reasonable compromise between price and operating parameters.

Before installation, a standard visual inspection for any signs of wear is recommended, typical of all components used in the intake system.

Benefits of using the original turbo-intercooler air duct

The use of a turbo-intercooler air duct in the BMW X3 E83 3.0d M57N2 allows for:

• maintaining proper airflow throughout the entire engine load range,
• reducing the risk of turbocharger failure resulting from intake leaks,
• stable cooperation with the engine control system, without the need for adaptation or modification.

For workshops and individual users, this means predictable installation and repeatable repair results, consistent with the vehicle manufacturer's assumptions.

Alternative BMW Supercharging System Components

If you are looking for other air hoses in the turbocharger and parts category dedicated to this brand, check out the available turbochargers and parts for BMW to select complete components of the supercharging system for your specific engine configuration.

Technical support and selection of drive components

When servicing a supercharger system, it's often necessary to simultaneously diagnose other drive components. It's worth reviewing the guide " Clutch and Dual Mass Flywheel – Diagnostics and Part Selection for the Drive System ," which helps you better plan comprehensive driveline maintenance, including on four-wheel drive vehicles.