BMW E90 E91 E92 E93 325d 330d M57N2 Turbocharger Turbo Charger 7796312

BMW E90 E91 E92 E93 325d 330d M57N2 Turbo Turbine 7796312 is a genuine turbocharger from the Turbochargers & Parts category, designed for BMW 3 Series diesel engines with the M57N2 unit. This used OEM component ensures a factory fit to the intake and exhaust system, maintaining the operating characteristics intended by the manufacturer.

Specifications and technical data

• SKU: 7796312
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7796312
• Substitutable numbers: 11657796312, 7796312
• Fuel type: Diesel
• Tire profile: 65535
• Category: Turbos & Parts

Purpose and compatibility

This turbocharger is designed for the BMW 3 Series E90, E91, E92, and E93 models with the 325d and 330d diesel engines in the M57N2 version. This means it maintains the correct boost characteristics, operating pressure, and compatibility with the factory engine management system, without the need for any system modifications.

Thanks to the original OEM design, the turbocharger works with the factory exhaust manifold, intake system and engine accessories, which simplifies installation and reduces the risk of compatibility issues.

Technical characteristics of the turbocharger

As a component intended for a diesel engine, the turbine was designed to meet the specific operating conditions of a diesel engine – high torque, high thermal loads, and prolonged operation under load. The design ensures:

• stable boost across the entire engine speed range,
• appropriate response to gas at low and medium revs,
• maintaining the factory parameters of the air supply system.

A used OEM turbocharger is a good choice for users who expect to maintain stock performance and driving characteristics without interfering with the controller maps or making mechanical modifications.

Condition, origin and service use

This component is offered as a used BMW turbocharger, allowing for cost-effective repair of the turbocharger system while maintaining its original design. This type of component is suitable both as a replacement for a damaged turbocharger and as a base for further regeneration at a specialized service center.

In practice, installing a used OEM turbocharger allows:

• restoring the correct boost pressure in the M57N2 engine,
• reducing power drops and acceleration problems,
• maintaining compliance with factory engine control unit settings.

Benefits of using an original BMW turbocharger

Choosing a component like the BMW E90 E91 E92 E93 325d 330d M57N2 Turbocharger 7796312 is a solution for users who want to maintain the integrity of their entire drivetrain. The original turbocharger provides:

• factory fit for the BMW engine and accessories,
• consistency of operating parameters with other elements of the intake and exhaust systems,
• possibility of diagnostics and service according to manufacturer's procedures.

For workshops and services specializing in the BMW brand, the use of a used OEM component simplifies the process of assembly, testing and subsequent operational maintenance.

Selection, reference numbers and technical support

The turbocharger is assigned an OEM part number and associated interchange numbers, which facilitates clear identification of the component in BMW catalogs and service systems. When selecting a turbocharger, it is recommended to verify compatibility with the specific M57N2 engine version and vehicle year.

If you need assistance with identifying your OEM number or want to check the compatibility of a part with your vehicle step by step, this practical guide will be helpful: How to Select the Right Car Part by VIN and OEM Number . It includes a workflow, checklist, and tips on what information to prepare before contacting a seller.

Related Products and Technical Knowledge

If you are looking for other turbochargers dedicated to this brand, check out our offer for BMW turbochargers , where you will find a wide selection of components for various models and generations.

When diagnosing symptoms related to driving, loose steering or incorrect operation of the power steering, it is worth reading the blog article Steering and power steering – how does it work and what goes wrong?, which discusses typical fault symptoms and examples of components that need to be replaced.