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Air Con Compressor, R134A. Porsche 9YA.1 Cayenne 2.9L / 3.0L 2018-23 ❭ PAB82080310
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
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Related, superseded, cross reference or alternative numbers for comparison.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
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97

Fits:
Porsche 964 C2, C4 1993-94
Porsche 993 1994-98
Click 'Zoom in' for large parts diagram.
Diagram ref no 1.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96412612102
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
This OE Match air conditioning compressor is a direct replacement for the original Porsche A/C compressor fitted to selected Porsche 964 Carrera models from 1993–1994, along with all Porsche 993 models from 1994–1998. It forms the core component of the air conditioning system, compressing and circulating refrigerant to provide effective cabin cooling and climate control.
Fits:
Porsche 964 C2 / C4 / RS 1993 - 1994
Porsche 993 1995 - 1998
Diagram ref no 1.
Installed at the engine-driven accessory belt system, the compressor is responsible for pressurising and circulating refrigerant throughout the vehicle’s air conditioning circuit. As the refrigerant cycles through the condenser, evaporator, and receiver-drier system, the compressor enables heat removal from the cabin and maintains cold air output through the ventilation system. Proper compressor operation is essential for effective cooling performance and overall climate control reliability.
This OE Match unit is supplied as a complete compressor assembly with integrated magnetic clutch and pulley assembly. The compressor is designed as a direct-fit replacement for original Porsche/Denso systems and is compatible with both R12 and R134a refrigerant systems depending on vehicle configuration and conversion status.
This compressor is ideal for air conditioning refurbishment, restoration projects, or replacement of ageing original A/C components on Porsche 964 and 993 models.
The air conditioning compressor pressurises and circulates refrigerant throughout the vehicle’s A/C system, allowing heat removal from the cabin and providing cold air through the climate control system.
Function
• Compresses and circulates refrigerant through the A/C system
• Enables cabin cooling and climate control operation
• Maintains refrigerant pressure and system efficiency
• Supports stable air conditioning performance
• Restores factory cooling capability and cabin comfort
Air conditioning compressors operate under continuous pressure and heat load. Over time, internal bearings, seals, clutch assemblies, and compressor pistons can wear or fail. A worn compressor may result in weak cooling, unusual noises, refrigerant leakage, or system contamination. Replacing a failing compressor restores proper refrigerant circulation and reliable air conditioning operation.
When to replace
• Weak or no cold air from ventilation system
• Compressor clutch failure or slipping
• Grinding, squealing, or rattling noises from compressor
• Refrigerant leaks from compressor body or seals
• Seized compressor pulley or internal compressor failure
• During full A/C system refurbishment or refrigerant conversion
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96412612102
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 964 C2 / C4 3.6L 1989-94
Porschr 964 Carrera RS 3.6L 1992
Porsche 993 C2 / C4 3/6L 1994-95
Porsche 993 Turbo 3.6L 1994-98
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99312612800
The product you are viewing cross references to these numbers
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