A/C compressor Genuine Porsche part PAB820803BX

Code: PAB820803BX

Genuine Porsche part

A/C compressor

Additional information:

• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.

Before purchasing thoroughly check part to confirm compatibility.

Related products

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Air Con Compressor, R134A. Porsche 9YA.1 Cayenne 2.9L / 3.0L 2018-23

PAB82080310/2

Product Information

Air Con compressor - for Refrigerant R134a system (option code: KK1)
OE Match replacement air conditioning compressor engineered to reflect the specifications of the original Porsche unit. It’s designed as a direct-fit cooling system component for front air conditioning circuits in Porsche Cayenne 9YA/9YB models. The compressor pressurizes and circulates refrigerant - a critical step in generating cold air for the cabin.

Fits:
For cars with Refrigerant R134a (option code: KK1)
Porsche 9YA.1 Cayenne S 2.9L V6 2018 - 2023 (PR: TV8)
Porsche 9YA.1 Cayenne 3.0L V6 2018 - 2023 (PR: T9I)
* not for Hybrid models

Diagram ref no 2

The compressor pressurizes refrigerant gas and sends it through the A/C system’s condenser and evaporator, enabling heat exchange that results in cool air delivered into the vehicle cabin. By matching OEM specifications, this part aims to provide stable cooling performance and compatibility with your vehicle’s HVAC system.

As the central pump in the air conditioning system, this compressor draws in low-pressure refrigerant gas, compresses it to high pressure, and pushes it to the condenser. This process allows the refrigerant to cool efficiently and support comfortable interior temperatures during hot conditions. Its flexible design accommodates proper belt alignment, system routing, and connection points.

An aging or failing compressor can lead to weak airflow, insufficient cooling, excessive noise, or complete loss of air conditioning. Replacing it with an OE-match unit restores effective refrigerant circulation, enhances comfort levels, and ensures the HVAC system functions reliably - without compromising fitment or performance

When to replace:
•  Warm or inconsistent air from the A/C vents
•  Noisy operation from the compressor area
•  Compressor clutch doesn’t engage
•  Visible leaks at seals or refrigerant ports
•  During A/C system servicing, recharges, or overhauls.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAB82080310

PAB82080310

The product you are viewing cross references to these numbers

Air Con Compressor, R134A. Porsche 9YA.1 Cayenne 2.9L / 3.0L 2018-23

PAB82080310

Product Information

Air Con compressor - for Refrigerant R134a system (option code: KK1)
Genuine Porsche Original Equipment (OE) air conditioning compressor, engineered for use in Cayenne 9YA V6 petrol models. Designed for R134a refrigerant systems, it installs directly in the original mounting position and interfaces seamlessly with factory refrigerant lines, drive systems, and climate control electronics.

Fits:
For cars with Refrigerant R134a (option code: KK1)
Porsche 9YA.1 Cayenne S 2.9L V6 2018 - 2023 (PR: TV8)
Porsche 9YA.1 Cayenne 3.0L V6 2018 - 2023 (PR: T9I)
* not for Hybrid models

Diagram ref no 2

The compressor pressurises and circulates refrigerant through the air-conditioning system, enabling effective heat exchange and consistent cabin cooling. It ensures rapid temperature reduction, stable climate control operation, and optimal comfort for all occupants, even under high ambient temperatures.

This component draws in low-pressure refrigerant gas, compresses it to high pressure, and sends it to the condenser where heat is dissipated. Working in coordination with the condenser, expansion valve, and evaporator, it forms the core of the Cayenne’s HVAC system, supporting efficient cooling, defrosting, and interior climate regulation.

A failing A/C compressor can lead to reduced cooling performance, excessive noise, or complete loss of air conditioning. Using a Genuine Porsche replacement ensures correct system pressures, long service life, and full compatibility with factory components. OE parts help preserve vehicle reliability, comfort, and long-term value.

When to replace:
•  Warm or inconsistent air from the A/C vents
•  Noisy operation from the compressor area
•  Compressor clutch doesn’t engage
•  Visible leaks at seals or refrigerant ports
•  During A/C system servicing, recharges, or overhauls.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAB82080310

PAB82080310

The product you are viewing cross references to these numbers

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A/C compressor Genuine Porsche part PAB820803BX