BMW E82 E83 E90 E92 Turbo Charger Turbocharger 135i 335i N54 7583865

BMW E82 E83 E90 E92 Turbocharger 135I 335I N54 7583865 is an original turbocharger from the turbochargers and parts category, designed for the N54 engine used in the sports models of the BMW 1 and 3 Series. The element comes from dismantling, which allows for an economical and at the same time technically correct repair of the supercharging system.

Specifications and technical data

• SKU: 7649291
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7649291
• Substitutable numbers: 7649291, 11657649291, 7563693, 11657563693, 7563687, 11657563687, 7649293, 11657649293, 7583865, 11657583865, 4564712, 11654564712, 7593019, 11657593019, 4555419, 11654555419, 4564714, 11654564714
• Tire profile: 65535
• Category: Turbos & Parts

Purpose and compatibility

This turbocharger is designed for the N54 engine installed in the BMW E82, E83, E90, and E92 series models in 135i and 335i versions. Using the original component ensures proper boost parameters, proper integration with the factory engine management system, and maintaining the operating characteristics intended by the manufacturer.

Thanks to the use of OEM parts, key mounting points, body geometry, and oil and cooling connections are retained, which facilitates installation in place of a worn turbocharger without the need for any modifications to the system.

Technical characteristics of the turbocharger

The BMW N54 turbocharger is responsible for generating adequate boost pressure across a wide RPM range, resulting in dynamic throttle response and stable power. The factory design ensures:

• precise fit to the exhaust and intake manifold of the N54 engine,
• compressor and turbine characteristics designed for a specific engine,
• proper cooperation with the lubrication and cooling system of the drive unit.

Parameters such as part numbers, interchangeable numbers and detailed markings are available in the technical specifications section and allow for precise verification of compatibility with a specific vehicle version.

Condition, origin and service use

The turbocharger offered is in used condition, meaning it comes from a vehicle dismantling and is a cost-effective alternative to a new component. This type of component is particularly useful in situations where:

• it is necessary to quickly replace a damaged turbocharger in the N54 engine,
• what counts is maintaining the original BMW factory specifications,
• It is important to optimize repair costs while using OEM parts.

Before installation, a standard service procedure is recommended: checking the lubrication system, oil line patency, intake tightness and proper bleeding of the system after starting the engine.

Benefits of using an original BMW turbocharger

Using a genuine BMW turbocharger for the N54 engine allows you to maintain factory performance and smooth operation. Compared to low-quality replacements, the OEM part provides:

• consistency with engine control software,
• appropriate characteristics of the boost pressure increase,
• proper interaction with other elements of the exhaust and intake system.

For users who value original BMW solutions, this is a sensible choice when repairing or restoring the stock configuration of the supercharging system in the 135i and 335i models.

Other BMW turbochargers and how-to materials

If you are looking for other turbochargers for BMW from the same category, check the available models in the BMW turbochargers section, where you will find a wide selection of components for various series and engines.

When performing comprehensive drivetrain repairs, it's also important to ensure the vehicle's lighting is in good working order. The guide " Seeing More and Better" will be helpful in selecting used LED and Xenon headlights. This guide covers, among other things, the selection of original BMW headlights and lighting system components.