BMW E82 E90 E91 E92 Turbocharger Turbo Charger 135i 335i Petrol N54 7649289

BMW E82 E90 E91 E92 Turbocharger 135i 335i Petrol N54 7649289 is an original turbocharger from the Turbochargers & Parts segment, designed for BMW N54 series petrol engines in the 135i and 335i models. This component comes from a disassembly, allowing for a cost-effective and technically correct repair of the supercharging system in BMW cars.

Specifications and technical data

• SKU: 7649289-4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7649289
• Substitutable numbers: 7563685, 11657563685, 7649289, 11657649289, 4564710, 11654564710, 7593018, 11657593018, 4555418, 11654555418, 7583863, 11657583863, 7563692, 11657563692, 7649292, 11657649292, 4564713, 11654564713, 7563695, 11657563695, KD
• Fuel type: Petrol
• Part type: Turbocharger
• Category: Turbos & Parts

Purpose and application of the BMW N54 turbocharger

This turbocharger is designed for the BMW N54 petrol engines installed in the 1 Series E82 and 3 Series E90, E91, and E92 models in 135i and 335i versions. Using the original turbocharger ensures proper boost parameters, stable engine operation, and maintains factory power and torque characteristics.

By adhering to the manufacturer's specifications, the turbocharger works with the factory engine management system, exhaust system, and charge air cooling system. This solution is suitable for both standard use and more dynamic driving, where consistent performance is essential.

Technical characteristics and installation benefits

As a turbocharger and parts product, this product is designed to operate with gasoline fuel, in accordance with the requirements of the N54 engine. The turbocharger's design enables efficient air compression, which translates into:

• efficient build-up of boost pressure across the full rev range,
• better response to gas compared to substitutes with uncertain specifications,
• stable operation of the charging system under long-term load.

Original equipment ensures proper lubrication and cooling of the turbocharger, which is crucial for the durability of the entire system. Using a used OEM component allows for maintaining the factory fit of the manifolds, oil and vacuum lines, and other engine components.

Condition, origin and assembly aspects

The turbocharger is in used condition, meaning it comes from a dismantled BMW vehicle and represents a cost-effective alternative to new parts. This type of solution is often chosen for operational repairs where maintaining original specifications at a reasonable cost is crucial.

Due to its factory origins, installation is similar to BMW service procedures – the turbocharger fits the original mounting points and works with the factory hoses. It is recommended that the installation be performed by a workshop experienced with N54 engines, observing bleeding procedures and lubrication system inspection.

Why choose an original BMW turbocharger for the N54?

Choosing an original equipment, used turbocharger for your BMW 135i / 335i with the N54 engine is a solution that combines technical accuracy with a reasonable budget. Key advantages include:

• factory fitment to the N54 unit and E82, E90, E91, E92 bodies,
• maintaining the standard engine operating characteristics without the need to modify the software,
• compatibility with petrol equipment provided by BMW,
• the possibility of economical repair of the supercharging system while maintaining OEM parts.

For users who plan a comprehensive repair or modernization of the supercharging system, using an original turbocharger is a safe choice in terms of reliability and compliance with the manufacturer's service documentation.

Related BMW Turbochargers and Technical Knowledge

If you're looking for other BMW turbochargers for petrol or diesel models, check out our dedicated category: BMW turbochargers for various 1 Series, 3 Series, and other models . You'll find a wide selection of aftermarket parts there, allowing you to tailor the part to your specific engine version.

When planning repairs after a collision or major modification to a car, it's also worth considering bodywork and accessories. Practical tips on selecting used OEM components can be found in the article: Bodywork and Exterior – Post-Accident Repairs Using Disassembled Parts , which describes how to safely use second-hand parts and what to look for when choosing them.