BMW E90 E91 E92 E93 335i Petrol N54 Turbocharger Turbo Charger 7593015 TD04-16T

The BMW E90 E91 E92 E93 335i Petrol N54 Turbocharger TD04-16T is an original equipment turbocharger designed for the N54 petrol engine in the BMW 3 Series 335i E9x generation. A used turbocharger from this series is a good choice for drivers who want to restore proper boost parameters while maintaining the factory operating characteristics of the engine.

Specifications and technical data

• SKU: 7593015
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7593015
• Substitutable numbers: 11657593015, 7593015
• Fuel type: Petrol
• Category: Turbos & Parts

Purpose and compatibility

This turbocharger for the BMW 335i with the N54 engine is designed to work with the N54 petrol engine installed in the E90, E91, E92, and E93. The TD04-16T design ensures proper fitment to the exhaust and intake systems of these models, simplifying installation and maintaining stock power delivery characteristics.

The selection of a turbocharger for a specific vehicle should always be verified based on the vehicle's technical data and part numbers. This will help avoid problems with mechanical compatibility and electronic control.

Construction and operating characteristics

The TD04-16T turbocharger used in the N54 engine is a modern compressor designed for direct injection gasoline engines. The rotor geometry and carefully selected hot/cold ratios allow for:

• efficient build-up of boost pressure in the low and medium rev range,
• maintaining stable boost at higher revs,
• maintaining a smooth response to gas, important in turbocharged petrol engines.

This configuration of the turbocharger supports the elasticity characteristic of the N54, enabling dynamic acceleration without excessive turbo lag.

Application in the N54 petrol engine

The N54 engine is a supercharged petrol engine, where the turbocharger is crucial for performance and efficiency. A properly selected turbocharger component:

• maintains proper boost pressure throughout the entire rev range,
• supports stable operation of the drive unit under load,
• reduces the risk of overheating and power drops during intense driving.

In case of symptoms such as a loss of power, smoke or charging errors, replacing the turbocharger with a working element from the same series is one of the basic service steps.

Condition, origin and benefits of choosing a used part

The turbocharger offered is in used condition, meaning it comes from a vehicle disassembly and is intended for continued use after proper installation and inspection by a mechanic. Choosing this solution allows for:

• reduce the cost of repair compared to a new item,
• maintain the original factory specifications of the supercharger system,
• avoid problems typical of low-quality substitutes.

Before installation, standard service activities are recommended, such as checking the lubrication system, oil and intake lines and the tightness of the entire charging system.

Selection by numbers and substantive support

When purchasing a turbocharger for a BMW with an N54 engine, matching the part numbers and vehicle data is crucial. Proper identification helps avoid problems with installation and operation of the engine. If you want to deepen your knowledge of safe component selection based on manufacturer codes, our guide on how to safely buy used BMW components by OEM numbers will be helpful. It discusses practical methods for verifying part compatibility.

Other BMW turbochargers – expansion and servicing of the supercharging system

If you are also looking for other turbochargers for BMW, for example for comprehensive servicing of several vehicles or you are planning to expand your service facilities, check out our turbochargers for BMW category, where you will find a wide selection of turbocharger components for this brand.

Knowledge for tuning and modernization enthusiasts

Fans of supercharged cars may also be interested in an article describing the development of sporty compacts. For comparisons of technical solutions and manufacturers' approaches to modifying turbocharged engines, it's worth checking out "Hot Hatch Legend: The Evolution of the VW Golf GTI from Mk1 to Mk8 – Design Changes and VW Car Parts ," which shows how various brands have developed their engines and supercharging systems over the years.