Porsche Cayenne 9PA Turbo Turbocharger Cyl. 1-4 4.5 V8 48.50 Engine 94812301556

The Porsche Cayenne 9PA 4.5 V8 48.50 Turbo Turbocharger Cyl. 1-4 is an original boost system component from the turbochargers and parts range, designed for the V8 unit in the first-generation Cayenne model. This solution allows for the restoration of correct boost pressure, stable engine operation, and full dynamics, in line with the manufacturer's factory specifications.

Specifications and technical data

• SKU: 94812301556
• Mark: Porsche
• Condition: Used
• OEM Part Number: 94812301556
• Substitutable numbers: 94812301556, 948 123 015 56
• Part type: Turbocharger
• Category: Turbos & Parts

Intended Use and Technical Characteristics

The presented turbocharger serves cylinders 1–4 in the 4.5 V8 engine of the Porsche Cayenne 9PA model, working in conjunction with the factory exhaust and intake systems. The design was developed by the vehicle manufacturer with high thermal resistance, stable boost pressure maintenance, and precise interaction with the engine control electronics in mind.

As a component from the Turbochargers and Parts category, this part is crucial for the performance, flexibility, and smooth operation of the powertrain, influencing both acceleration and fuel mixture combustion efficiency.

Benefits of Using an Original Turbocharger

Using an original turbocharger dedicated to the Porsche Cayenne 9PA 4.5 V8 offers a range of practical advantages in daily operation:

• maintenance of factory power and torque parameters,
• correct compatibility with the stock engine control unit software,
• precise geometric fit to the exhaust manifold and oil lines,
• reduction of the risk of leaks and boost pressure issues.

Thanks to this solution, symptoms such as power loss, limp mode, smoking, or unstable engine operation can be effectively reduced, restoring the vehicle's proper dynamics.

Component Condition and Service Application

The offered turbocharger is a used original component, allowing for an economical repair while maintaining compliance with Porsche's factory specifications. This type of part is particularly useful in situations where a quick replacement of a damaged turbocharger is necessary without long waits for new components.

This solution is suitable for both standard service repairs and comprehensive powertrain overhauls, where matching components to a specific V8 engine version is crucial.

Support in Selection and Availability of Porsche Turbochargers

If you are looking for other turbochargers and parts for Porsche, check out our dedicated category Porsche Turbochargers and Parts, where you will find a wide selection of compatible solutions for various engine versions.

For repairs needed "immediately," it is worth reading the guide how the availability of used OEM parts off-the-shelf affects repair time and shortens car stays in the workshop, to better plan the service for your Cayenne.

Summary

The Porsche Cayenne 9PA 4.5 V8 48.50 Turbo Turbocharger Cyl. 1-4 is a functional solution for owners of the first-generation Cayenne who want to restore the functionality of the boost system while maintaining the engine's factory operating characteristics. Its original design, specific cylinder range fit, and belonging to the Turbochargers and Parts category make it a practical choice for professional repairs and V8 powertrain overhauls.