Porsche Cayenne 92A Turbocharger Cylinder 5-8 4.8 V8 4852 Petrol 94812302553

Porsche Cayenne 92A Turbocharger Cylinder 5-8 4.8 V8 Petrol is a specialized turbocharging system component designed for the V8 unit in the 92A generation Cayenne model. This used turbocharger from this series allows for the restoration of proper petrol engine operating parameters, ensuring stable boost and predictable power characteristics. It is a solution for users seeking a technically matched component with factory geometry and a proven design.

Specifications and technical data

• SKU: 94812302653
• Mark: Porsche
• Condition: Used
• OEM Part Number: 94812302653
• Substitutable numbers: 94812302653, 948 123 026 53
• Fuel type: Petrol
• Category: Turbos & Parts

Purpose and technical characteristics

The presented turbocharger is designed to work in the 4.8 V8 spark-ignition engine used in the Porsche Cayenne 92A. The construction is matched to the thermal and pressure loads typical for high-performance petrol units, which translates into stable boost pressure build-up across a wide rev range. The element belongs to the Turbochargers and parts group, allowing it to integrate with the factory exhaust and intake system without the need for modifications.

The configuration for cylinders 5–8 in the V8 engine ensures proper supply to the second cylinder bank, which is crucial for the smooth operation of the power unit. Using a dedicated turbocharger for this cylinder range allows for maintaining proper dynamics, reducing power drops, and preserving the characteristics intended by the manufacturer.

Benefits of use in a petrol engine

Large-capacity petrol engines, such as the 4.8 V8, require precisely selected boost. Using this turbocharger enables:

• maintaining proper boost pressure in the mid and high rev ranges,
• retaining smooth throttle response, essential for dynamic driving,
• reducing the risk of overheating turbocharging system components thanks to the matched design,
• consistency in the operation of both cylinder banks in the V8 configuration.

For the user, this means more predictable acceleration, better flexibility, and the ability to effectively utilize the potential of the petrol unit without the need for ECU remapping or additional mechanical modifications.

Condition, origin, and service application

The turbocharger is used, making it an attractive cost-effective solution while maintaining factory assembly specifications. It is a practical choice in situations where it is necessary to replace a boost component after a failure, performance drop, or during a comprehensive engine overhaul. The used OEM component allows for maintaining the original engine operating characteristics, without the compromises typical of aftermarket parts of uncertain origin.

The element will work well both in repairs restoring factory parameters and in projects where maintaining compliance with the factory Porsche configuration is a priority. This allows for effective reduction of service costs while maintaining high build quality and structural fitment.

Integration with the Porsche Cayenne turbocharging system

As a part from the Turbochargers and parts group, the product was developed for full compatibility with other system elements – manifolds, intake hoses, intercooler, and engine management. In practice, this means the possibility of installation in place of a worn turbocharger without the need for mechanical alterations, which reduces vehicle downtime and simplifies the service process.

Proper selection of the turbocharger for the specific V8 engine variant in the Cayenne 92A is crucial for maintaining the balance between performance, refinement, and engine durability. Using a dedicated component minimizes the risk of incorrect boost, excessive smoke, or engine control unit errors.

Turbocharging system expansion and selection of other elements

If you are planning a comprehensive repair or upgrade of the engine area in your Porsche and need other elements from the same group, such as additional turbochargers, boost hoses, or mounting hardware, check the available parts in the Porsche Turbochargers and parts category.

To maximize the potential of the used turbocharger and other dismantled components, it is worth ensuring their proper maintenance and operation. Practical tips on extending the durability of such elements can be found in the article How to extend the life of used car parts?, which describes proven methods for taking care of the engine, accessories, and electronics sourced from dismantling.