BMW 3 4 F30 F32 N57N 330d 430d Diesel EGR Intake Manifold Venturi 7823244

BMW 3 4 F30 F32 N57N 330d 430d Diesel EGR Intake Manifold Venturi is an original intake system component designed for BMW 3 series F30/F32 generation diesel engines with the N57N unit. As a part of the EGR valves and parts group, this pipe works with the exhaust gas recirculation system, influencing stable engine operation, combustion quality, and emission parameters. Using an OEM component allows for a technically correct replacement of a worn-out part without interfering with the engine's construction.

Specifications and technical data

• SKU: 7823244
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7823244
• Substitutable numbers: 11617823244, 7823244
• Fuel type: Diesel
• Category: EGR Parts & Valves

Purpose and role in the intake system

The intake manifold pipe in the N57N diesel engine is responsible for precisely delivering air to the manifold while maintaining proper sealing and flow. In combination with the EGR system, this component:

• stabilizes cylinder air-filling conditions,
• supports the proper operation of exhaust gas recirculation,
• reduces the risk of power loss resulting from intake leaks,
• helps maintain compliance with factory exhaust emission parameters.

By maintaining the factory flow geometry, the use of an original intake pipe promotes repeatable engine performance and correct interaction with the control electronics.

Compatibility with the N57N diesel engine

The presented pipe has been designed to work with the N57N diesel unit in BMW 3 series F30/F32 models in the 330d version. The component's construction is adapted to the specifics of the diesel engine, including:

• high boost pressures typical for modern diesel units,
• operating temperatures in the intake manifold and EGR area,
• requirements regarding intake system tightness in turbocharged engines.

Selecting a pipe dedicated to a specific engine unit minimizes the risk of assembly problems and eliminates the need for modifications, which is particularly important in the case of precisely tuned diesel engines.

Characteristics of the used OEM component

The offered BMW intake manifold pipe comes from dismantling and is a used item. This type of OEM component is a beneficial alternative to aftermarket replacements because:

• it maintains factory fitment to the intake manifold and engine accessories,
• it complies with the vehicle manufacturer's original specifications,
• it allows for economical repair while maintaining the proper functionality of the system.

Choosing a used original part is particularly attractive for items in the EGR valves and parts group, where manufacturing precision and compatibility with the control system have a direct impact on the engine's operation.

Benefits of a proper intake manifold pipe replacement

A functional intake manifold pipe in a diesel engine translates into a number of practical operational benefits:

• reduction of power drops resulting from intake leaks,
• more stable engine operation across the full load range,
• better interaction with the EGR system and engine controller,
• reduced risk of errors related to airflow.

For users who want to keep their vehicle in a state close to factory condition, using an original intake pipe is a technically safe solution and predictable in terms of repair results.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as intake hoses, connectors, or components working with exhaust gas recirculation, check the available parts in the BMW EGR valves and parts category.

To better plan service work on a vehicle after a collision or interference in the engine bay and body area, it is worth checking the guide on selecting parts from dismantling – you will find detailed tips in the article Bodywork and chassis – post-accident repairs using parts from dismantling.