Porsche Cayenne 9PA Automatic Gearbox Flywheel Disc 95511607550

Porsche Cayenne 9PA Automatic Gearbox Flywheel Disc is a specialized component from the Flywheels and gears group, designed for powertrains with a diesel engine and an automatic transmission. It is responsible for stable torque transmission, reduction of torsional vibrations, and proper cooperation between the power unit and the automatic transmission, which translates into the smooth operation of the entire drivetrain.

Specifications and technical data

• SKU: 95511607550-1
• Mark: Porsche
• Condition: Used
• OEM Part Number: 95511607550
• Substitutable numbers: 95511607550, 955 116 075 50, 7L5105323B, 7L5 105 323 B
• Fuel type: Diesel
• Gearbox type: Automatic
• Part type: Flexplate
• Category: Flywheels & Flexplates

Purpose and function in the powertrain

The flywheel disc in an automatic Porsche Cayenne 9PA running on diesel fuel is a key link between the crankshaft and the automatic transmission. Its tasks include:

• stabilizing engine speed across the full operating range,
• damping torsional vibrations characteristic of diesel units,
• ensuring a proper connection with the torque converter,
• maintaining the correct geometry and alignment of the powertrain. Thanks to its appropriately selected mass and design, the flywheel disc supports smooth acceleration, reduces jerking during gear changes, and promotes calm, predictable operation of the automatic transmission.

Benefits of using an original Porsche component

Choosing a flywheel disc dedicated to the Porsche Cayenne 9PA provides a number of practical benefits in daily operation:

• Precise fit for the diesel engine – geometry and operating characteristics adapted to the specifics of the diesel unit, which reduces excessive vibration and noise.
• Optimal cooperation with the automatic transmission – correct torque transmission to the converter, which promotes smooth gear shifting and stable starting.
• Consistency with the factory Porsche powertrain concept – maintaining the parameters specified by the vehicle manufacturer.
• Possibility of using existing mounting points and accessories without the need for structural modifications. A component configured in this way allows for the restoration of proper drive operating conditions, which is particularly important in the case of symptoms such as vibrations at idle, jerking during gear changes, or unstable engine speed during acceleration.

Characteristics of the used component

The offered flywheel disc comes from the used parts segment, which allows for economical repair while maintaining the original manufacturer's specifications. This type of component is particularly attractive for advanced powertrains, where maintaining compliance with factory solutions is of great importance for durability and operating culture. Before installation, standard workshop verification is recommended – checking working surfaces, clearances, the condition of mounts, and cooperating powertrain elements. A correctly selected and installed flywheel disc significantly reduces the risk of secondary damage to the automatic transmission and associated components.

Application in service and diagnostics

The flywheel disc in the Porsche Cayenne 9PA is often replaced in a package with other drivetrain elements, especially when the following occur:

• metallic noises from the gearbox area during gear changes,
• noticeable body vibrations at specific engine speeds,
• problems with smooth starting or stopping the vehicle,
• signs of overheating or uneven wear on mating surfaces. Replacing this element at the right time allows for reducing the costs of further repairs and restoring the proper operating conditions of the entire powertrain, which has a direct impact on driving comfort and vehicle safety.

Expanding the scope of service work

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Porsche and need other elements from the same group, such as additional flywheels, cooperating gears, or related mounting elements, check the available parts in the Porsche flywheels and gears category. If you are considering a choice between a used element and a cheap replacement and want to better understand the differences in durability and potential service costs, it is worth reading our guide: Cheap car part replacements – hidden defects and costs that workshops rarely talk about.