compressor Genuine Porsche part 94812601103

Air Conditioning Compressor 

Restore powerful and efficient cabin cooling with this OE Match Air Conditioning Compressor, designed specifically for the Porsche Cayenne 955. Manufactured to original equipment specifications, this premium replacement A/C compressor delivers dependable refrigerant circulation, helping maintain optimum cabin temperature, efficient demisting performance and reliable climate control in all weather conditions.
 
Fits:

• Porsche 955 Cayenne S 4.5L V8 2003-06
• Porsche 955 Cayenne Turbo 4.5L 2003-06
• Porsche 955 Cayenne Turbo S 4.5L 2006>>  

Diagram ref no 1

As the heart of the air conditioning system, the compressor is responsible for circulating refrigerant throughout the system. Replacing a worn or failed compressor restores cooling performance and ensures the complete air conditioning system operates efficiently.

What Does the Air Conditioning Compressor Do?

The air conditioning compressor is the primary mechanical component of the A/C system. Driven by the engine via the auxiliary drive belt, it compresses and circulates refrigerant through the condenser, receiver dryer, expansion valve and evaporator.

Its primary functions include:

• Compressing and circulating refrigerant throughout the air conditioning system.
• Providing cold air to the passenger compartment.
• Supporting rapid cabin cooling.
• Assisting with windscreen demisting and dehumidification.
• Maintaining efficient climate control performance.
• Helping improve passenger comfort in all driving conditions.

A correctly functioning compressor is essential for effective air conditioning performance.

Why Do Air Conditioning Compressors Fail?

Air conditioning compressors are subject to continual operation, high pressures and temperature changes. Common causes of failure include:

• Internal bearing wear.
• Compressor clutch failure.
• Lack of refrigerant lubrication.
• Internal piston or vane wear.
• Moisture contamination within the system.
• Debris from previous compressor failures.
• Seized compressor due to prolonged inactivity.
• High mileage and normal wear.

As the compressor deteriorates, cooling performance reduces and additional strain may be placed on the rest of the air conditioning system.

When Should the Air Conditioning Compressor Be Replaced?

Replacement is recommended if you experience:

• Warm air from the air conditioning vents.
• Excessive noise from the compressor.
• Compressor clutch failure.
• Refrigerant circulation problems.
• Seized or locked compressor.
• Metal debris found within the A/C system.
• Poor air conditioning performance despite correct refrigerant charge.

Whenever a compressor is replaced, Porsche specialists also recommend inspecting or replacing the receiver dryer, flushing the air conditioning system and fitting new seals where required to maximise the life of the new compressor.

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

94812601101

The product you are viewing cross references to these numbers

Air con compressor.

Fits:
Porsche 970 Panamera 3.6L 2010-13
Porsche 970 Panamera 4.8L 2010-13
For cars with Air conditioner (option code: 573) and 4-zone air conditioning system (option code: 576)

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

94812601103

The product you are viewing cross references to these numbers

Air con compressor.

Fits:
Porsche 970 Panamera 3.6L 2010-13
Porsche 970 Panamera 4.8L 2010-13
For cars with Air conditioner (option code: 573) and 4-zone air conditioning system (option code: 576)

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

94812601103

The product you are viewing cross references to these numbers

OE Match air conditioning compressor for Porsche 958 Cayenne S, GTS, Turbo and Turbo S 4.8L V8. Supplied as a new compressor rather than a remanufactured unit.

Fits

• 958 Cayenne S V8 4.8L Petrol (400Hp) 2010–17
• 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010–17
• 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010–17
• 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010–17
  
  

Application Notes
Porsche 958 Cayenne S / GTS V8 4.8L 2011-2016 (option code: D58 / D6V / DT1 /DT5)
Porsche 958 Cayenne Turbo V8 4.8L 2011-2018 (option code: DT1 /DT5) cars with Refrigerant R134a Option code: KK1)

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

The compressor pressurises refrigerant and moves it around the air conditioning circuit. This circulation allows the system to remove heat from the cabin.

Functions

• Compresses refrigerant gas.
• Circulates refrigerant through the cooling circuit.
• Supports cabin temperature control and air conditioning-assisted demisting.
  
  

Technical Details

• Condition: new unit.
• Compressor reference recorded in the diagrams: 95812601401.
• 958126014BX identifies the separately recorded remanufactured alternative, not the condition of this new unit.
• Earlier diagram applications: Cayenne 9PA (955), 2003–06, PR:D9K,D9L; Cayenne 9PA1 (957), 2007–10, PR:D5V,D5Z.
• Cayenne 92A (958) up to 2016: V8 Bi-Turbo, PR:D58,D6V,DT1,DT5.
• Cayenne 92A (958) from 2017: V8 Turbo, PR:DT1,DT5; diagram specifies PR:KK1,-D19 and R134a refrigerant.
  
  

Symptoms of Fault

Possible signs include warm vent air, failure to develop pressure, rattling or knocking, and oily traces from a refrigerant leak. These symptoms require diagnosis because leaks, electrical faults and other circuit components can produce similar complaints.

Why Replacement Matters

A compressor confirmed to be leaking, seized or internally worn may require replacement to re-establish refrigerant circulation. Investigate the cause before installation, particularly lubrication loss or contamination that could damage the replacement.

FAQs

Is regassing enough?
Not if the compressor has a confirmed mechanical fault. Recurring refrigerant loss also needs investigation.

Should the drier and circuit be checked?
Yes. Internal damage can leave debris, so assess cleaning requirements and receiver-drier renewal before fitting.

Does the oil quantity need checking?
Confirm the specified lubricant and total system quantity; do not assume the supplied fill suits every installation. Refrigerant work should be undertaken by an appropriately qualified technician.

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

95812601401

The product you are viewing cross references to these numbers

OE Match air conditioning compressor for Porsche 970 Panamera 3.6L and 4.8L applications up to 2013. Intended for the air-conditioning equipment specifications listed below.

Fits

• Porsche 970 Panamera 3.6L 2010 - 2013
• Porsche 970 Panamera 4.8L 2010 - 2013
• For cars with Air conditioner (option code: 573) and 4-zone air conditioning system (option code: 576)
  
  

Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram reference number 1

What This Product Does

The compressor pressurises refrigerant vapour and moves it around the air-conditioning circuit. This process enables the system to transfer heat out of the cabin and supply cooled air through the vents. It is a refrigerant-system component, not the ventilation blower or a suspension compressor.

Functions

• Raises refrigerant pressure within the cooling circuit.
• Circulates refrigerant between the system components.
• Supports cabin cooling and temperature control.
  
  

Technical Details

• Product reference: 94812601103.
• Brand: OE Match.
• Application: specified Porsche 970 Panamera 3.6L and 4.8L models, up to model year 2013.
• Diagram application identifiers: 4620, 4640, 4820, 4840, 4870; PR codes 573 and 576.
  
  

Symptoms of Fault

Possible signs include insufficient cooling, warm vent output, abnormal compressor noise, failure to develop pressure or visible refrigerant-oil leakage. Similar symptoms can result from low refrigerant, electrical problems or faults elsewhere in the circuit, so diagnosis should establish the cause before replacement.

Why Replacement Matters

A leaking, seized or internally worn compressor may no longer provide the pressure and circulation needed for cabin cooling. Replacing a confirmed faulty unit addresses that mechanical fault, but associated leaks, contamination or lubrication problems also need attention to avoid repeat damage.

FAQs

Will a refrigerant recharge solve poor cooling?
Only if insufficient refrigerant is the cause. A recurring loss requires investigation for leaks rather than repeated recharging.

Does the system need cleaning after compressor failure?
Internal damage can introduce debris into the circuit. Have the technician assess cleaning requirements and receiver-drier replacement as part of the repair.

What should be checked during installation?
Confirm the application, oil specification and required quantity against the vehicle repair information. Refrigerant work should be undertaken by an appropriately qualified technician.

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

94812601103

The product you are viewing cross references to these numbers