Throttle Body / Plenum Chamber

Throttle Body 74 mm

Fits:
Porsche 996 Carrera 3.4L / 3.6L (cars with Electronic accelerator)
Porsche 987.1 Boxster 2.7L / S 3.2L/3.4L 2007-08
Porsche 987.2 Boxster 2.9L / S 3.4L 2009-12
Porsche 981 Boxster / Boxster Spyder 2012-16

Porsche 987C.1 Cayman 2.7L / S 3.4L 2006-08
Porsche 987C.2 Cayman 2.9L / S 3.4L 2009-12
Porsche 981C Cayman / Cayman GT4 2014-16

Porsche 997.1 Carrera 3.6L / Carrera S 3.8L 2005-08
Porsche 997.1 Turbo/GT2 3.6L 2007-11
Porsche 997.2 Turbo / Turbo S 3.8L 2010-13

Porsche 991.1 Turbo 3.8L 2014-16

Porsche 955 Cayenne 3.2L 2004-05
Porsche 957 Cayenne 3.6L 2008-10
Porsche 958 Cayenne 3.6L 2012-18

Porsche 95B Macan S 3.0L / Turbo 3.6L 2014-18

Porsche 970 Panamera 3.6L 2010-16

Related reference numbers
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99760511502

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Throttle Body 74 mm

Fits:
Porsche 996 Carrera 3.4L / 3.6L (cars with Electronic accelerator)
Porsche 987.1 Boxster 2.7L / S 3.2L/3.4L 2007-08
Porsche 987.2 Boxster 2.9L / S 3.4L 2009-12
Porsche 981 Boxster / Boxster Spyder 2012-16

Porsche 987C.1 Cayman 2.7L / S 3.4L 2006-08
Porsche 987C.2 Cayman 2.9L / S 3.4L 2009-12
Porsche 981C Cayman / Cayman GT4 2014-16

Porsche 997.1 Carrera 3.6L / Carrera S 3.8L 2005-08
Porsche 997.1 Turbo/GT2 3.6L 2007-11
Porsche 997.2 Turbo / Turbo S 3.8L 2010-13

Porsche 991.1 Turbo 3.8L 2014-16

Porsche 955 Cayenne 3.2L 2004-05
Porsche 957 Cayenne 3.6L 2008-10
Porsche 958 Cayenne 3.6L 2012-18

Porsche 95B Macan S 3.0L / Turbo 3.6L 2014-18

Porsche 970 Panamera 3.6L 2010-16

Related reference numbers
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99760511502

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Throttle Body 82mm.

Fits:
Porsche 997.1 Carrera S 3.8L 2006-08 Cars with Powerkit 250kW (IX51)
Porsche 997 GT3 3.6L 2007-09
Porsche 997.2 Carrera 3.6L / S 3.8L 2009-12
Porsche 997.2 Carrera S 3.8L 2009-12 Cars with Powerkit 250kW (IX51)
Porsche 997 GT3 3.8L / GT3 RS 3.8L / GT3 RS 4.0L 2010-11
Porsche 991.1 Carrera 3.4L / Carrera S 3.8L 2012-16
Porsche 991.1 Carrera 2012-16 Cars with Powerkit 250kW (IX51)
Porsche 991 R / GT3 / GT3 RS 2014-18
Porsche 957 Cayenne GTS 4.8L 2008-10 (NOT FOR S)
Porsche 958 Cayenne S / GTS 4.8L 2011-14
Porsche 970 Panamera S / GTS 4.8L 2010-16

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99760511601

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This OE Match 82mm throttle body suits compatible oversized IPD competition plenums. Suitability depends on the engine and intake configuration, not the model designation alone.

Fits

The information below includes both replacement and modified-intake installations. Do not assume compatibility with the standard plenum on every listed vehicle.

• Porsche 918 Spyder 2015 (requires 2 per engine)
• Porsche 957 Cayenne GTS 4.8L (engine 48.01+)
• Porsche 958 Cayenne S / GTS 4.8L (engine code 48.52)
• Porsche 970 Panamera S/ GTS 4.8L (engine codes  48.20 / 48.40 / CXPA / CXRA / CXR)
• Porsche 991.1 Carrera C2 / C2S / C4 / C4S
• Porsche 997.2 Carrera C2 / C2S / C4 / C4S 3.6L & 3.8L engines
• Porsche 997 GT3 3.8L 2007 >> (engines 97.76)
• Porsche 997 GT3 3.8L & 4.0L 2009 >> (engines 97.74 / 97.77)
• Porsche 997 GT3 3.8L 2007 >> (engines 97.76)
• Porsche 991 GT3 / R 3.8L & 4.0L (engines A175 / DGG / DGA / DGGB)
• Not for GT3 RS
  
  

Application Notes

Not for GT3 RS

Confirm the exact installation before selecting this part for any GT3 RS. Other Porsche installations may be suitable where an oversized 82mm IPD plenum is fitted; upgrade applications require a compatible competition plenum.

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

What This Product Does

The throttle body meters incoming engine air according to accelerator demand. Its internal butterfly opens or closes to vary the passage through the intake, working with the engine-management system to control airflow.

Functions

• Regulates air entering the intake manifold.
• Varies the intake opening as throttle demand changes.
• Provides the 82mm throttle connection required by a compatible intake installation.

Technical Details

• Brand: OE Match. Supplied reference: 99760511601.
• Throttle diameter: 82mm.
  
  

Symptoms of Fault

Possible reasons for inspection include an unstable or elevated idle, stalling, hesitation, sticking throttle movement, delayed response, throttle-position faults or reduced-power operation. Intake leaks and electrical connection problems can produce similar symptoms, so diagnosis should precede replacement.

Why Replacement Matters

Deposits, spindle wear or control faults can interfere with consistent airflow regulation. Replacement may be appropriate when testing confirms damage or malfunction that cleaning cannot resolve. Inspect adjoining seals, intake connections and wiring at the same time, and follow the vehicle-specific adaptation procedure where required.

FAQs

Can cleaning resolve the problem?
Cleaning may help when contamination is responsible. It will not repair worn mechanical parts or failed electrical components.

Will it fit every listed vehicle without other changes?
No. Some applications require a matching 82mm competition plenum. Check the existing intake arrangement and connection details.

Is adaptation needed after installation?
Some electronic throttle systems require a relearning procedure. Follow the instructions for the exact vehicle and engine.

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

99760511601

The product you are viewing cross references to these numbers

OE Match throttle body for selected Porsche Boxster, Cayman, 911, Cayenne, Macan and Panamera applications. This replacement intake component regulates the air supplied to the engine.

Fits

• Porsche 996 Carrera 3.4L / 3.6L (cars with Electronic accelerator)
  
• Porsche 987.1 Boxster 2.7L / S 3.2L/3.4L 2007-08
  
• Porsche 987.2 Boxster 2.9L / S 3.4L 2009-12
• Porsche 981 Boxster / Boxster Spyder 2012-16
  
• Porsche 987C.1 Cayman 2.7L / S 3.4L 2006-08
  
• Porsche 987C.2 Cayman 2.9L / S 3.4L 2009-12
  
• Porsche 981C Cayman / Cayman GT4 2014-16
  
• Porsche 997.1 Carrera 3.6L / Carrera S 3.8L 2005-08
  
• Porsche 997.1 Turbo/GT2 3.6L 2007-11
  
• Porsche 997.2 Turbo / Turbo S 3.8L 2010-13
• Porsche 991.1 Turbo 3.8L 2014-16
  
• Porsche 955 Cayenne 3.2L 2004-05
  
• Porsche 957 Cayenne 3.6L 2008-10
  
• Porsche 958 Cayenne 3.6L 2012-18
• Porsche 95B Macan S 3.0L / Turbo 3.6L 2014-18
  
• Porsche 970 Panamera 3.6L 2010-16
  
  
  

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

What This Product Does

The throttle valve varies the intake opening to meter incoming air. On electronically controlled applications, its movement is managed by the engine control system in response to operating conditions and accelerator demand.

Functions

• Adjusts the intake airflow entering the engine.
• Supports airflow regulation during idling and changes in engine load.
• Provides the controlled throttle opening required by the engine-management system.
  
  

Technical Details

• Product reference: 99760511502.
  
  

Symptoms of Fault

Possible signs include fluctuating idle speed, hesitation, stalling, delayed accelerator response, throttle-position faults or restricted-power operation. Intake leaks, wiring faults and other engine-management problems can produce similar symptoms, so diagnosis should establish the cause before replacement.

Why Replacement Matters

Replacement may be appropriate when contamination cannot be resolved by suitable cleaning, or inspection confirms mechanical wear or an electrical fault. Check adjoining intake connections, sealing surfaces and electrical terminals during the repair. OE Match focuses on Porsche replacement applications; matching the original reference remains essential.

FAQs

Will cleaning resolve the problem?
Cleaning may help when deposits interfere with movement. It will not repair worn components or failed electrical elements.

Is adaptation needed after installation?
Some applications require a throttle relearn. Follow the procedure specified for the individual vehicle.

Is a fault code enough to confirm failure?
No. Check wiring, air leaks and measured throttle operation alongside stored diagnostic information.

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

99760511502

The product you are viewing cross references to these numbers