BMW X3 E83 E90 E91 2.0d 320d Diesel M47N2 Inlet Air Intake Manifold 7795393

BMW X3 E83 E90 E91 2.0d 320d Diesel M47N2 Inlet Air Intake Manifold is an original component from the Intake Manifolds group, designed for BMW diesel engines from the M47N2 family in facelift versions. This used component ensures factory-standard intake port geometry, which promotes stable engine operation and proper interaction with engine peripherals. It is a solution for users looking for parts with a proven design, tailored to the specifics of a diesel engine.

Specifications and technical data

• SKU: 7795393-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7795393
• Substitutable numbers: 11617800579, 7800579, 11617795393, 7795393
• Fuel type: Diesel
• Category: Intake Manifolds

Purpose and compatibility with the M47N2 engine

The manifold has been designed to work with the M47N2 unit used in BMW E90 and E83 models after the facelift (LCi). The intake design is adapted to the characteristics of the diesel engine, which allows for proper cylinder filling and stable operation across the entire rev range. By maintaining the original architecture of the intake ports, the manifold supports the correct operation of the fuel supply and engine control systems.

Construction and function in the intake system

As an element from the Intake Manifolds category, this component is responsible for the even distribution of air to individual cylinders. Properly shaped intake ports influence:

• stable cylinder filling in the diesel engine,
• maintaining proper airflow under various loads,
• correct interaction with the engine control system.

The original manifold design helps maintain engine performance parameters close to factory specifications, which is important for both dynamics and engine refinement.

Characteristics of the used component

The offered manifold is a used component, which in practice means a favorable compromise between purchase cost and maintaining original BMW specifications. This type of part is particularly attractive for maintenance repairs, where the priority is matching the specific engine and preserving the factory geometry of the intake system. A used intake manifold allows for reduced service costs while maintaining the proper operating parameters of the engine.

Benefits of using an original BMW intake manifold

Using an original intake manifold in a BMW diesel engine provides a number of practical benefits:

• Factory fit – design prepared specifically for the M47N2 unit in E90 and E83 LCi models, with no modifications required.
• Consistency with the control system – maintaining the airflow conditions intended by the manufacturer facilitates the correct operation of the engine controller.
• Stable diesel engine operation – proper air distribution to the cylinders promotes smooth operation and correct response to load.

For users who want to keep their BMW in a configuration close to the factory state, choosing an original intake manifold is a technically sound solution.

BMW intake manifolds – expansion and modernization of the intake system

If you are planning a comprehensive repair or modernization of the engine area in your BMW and need other elements from the same group, such as additional manifolds, intake elements, or components cooperating with the fuel supply system, check out the available parts in the BMW Intake Manifolds category.

More about used manifolds and exhaust systems

If you are interested in a broader context of using used components in exhaust and air flow systems, including manifolds in premium brand cars, it is worth reading the guide on our blog: Performance exhaust system: used manifolds and sports catalytic converters on the road. You will find practical tips on selecting and operating this type of component there.