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Compressors
By OE Match
- 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
OEMatch Compressors — Fit, Function, Confidence
OEMatch compressors are compatible replacements engineered to original-spec dimensions and tolerances — a practical option when genuine or OEM parts are unavailable. For Porsche models these units are intended to restore A/C performance and support climate-system repairs, from simple replacements to full system rebuilds, while fitting factory mounting points and interfaces where specified.
Available Types
- Replacement air conditioning compressors for Porsche road models
- Compressor rebuild kits and clutch assemblies
- Units for R134a and R1234yf systems depending on model
Understanding OEMatch Compressors
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original compressors.
OE (Original Equipment) refers to parts matching original specifications for the compressors and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM compressors engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
The air conditioning compressor circulates refrigerant through the system, compressing gas and maintaining pressure so the condenser and evaporator can exchange heat effectively. A functioning compressor supports climate control, defrosting and comfortable cabin temperatures. Typical symptoms of a failing compressor include reduced cooling, unusual noises, visible oil or refrigerant leaks and intermittent clutch engagement.
Benefits Include
- Restores consistent cabin cooling and temperature control
- Reduces noise and vibration associated with worn internals
- Helps prevent further system contamination and downstream component damage
Why Compressors Wear and Fail
- Loss of lubrication from refrigerant or oil leaks
- Contamination or moisture entering the A/C circuit
- Seized bearings or worn clutch assemblies
- Electrical faults affecting clutch engagement or motor drive
- Excessive pressure from blocked condensers or metering devices
The Importance of Replacing with OEMatch Compressors
Replacing a worn or faulty compressor restores refrigerant circulation and cooling efficiency, helping to avoid further damage to the condenser, evaporator and accumulator. When fitting a new unit it is good practice to replace the receiver-drier or accumulator, flush the system to remove contaminants and fit correct lubricant and seals. Confirm compatibility with your Porsche model and refrigerant type before installation.
Advantages
- Direct-fit alternatives made to original-spec dimensions and tolerances for Porsche applications
- Suitable for A/C servicing, repairs and full climate-system restorations
- Offered alongside related parts such as clutches, seals and rebuild kits to simplify repairs
