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Your Vehicle  //  Porsche  //  Boxster 986/987/981 (1997-2016)  //  Boxster S 986 3.2L 2003-04
PorscheBoxster 986/987/981 (1997-2016)Boxster S 986 3.2L 2003-04Engine Rebuild PartsGaskets & Sets

Engine Head Gasket. Porsche 957 Cayenne / 958 Cayenne / 970 Panamera 4.8L › 94810417

Engine Head Gasket. Porsche 957 Cayenne / 958 Cayenne / 970 Panamera 4.8L - 94810417405, 94810417404, 94810417305, 94810417304, 94810417302, 94810417303, 94810417402, 94810417403 - I02012010, I02012009
5
Check vehicle fitment
94810417
Product Information
Product Information

OE Match engine head gasket, separate versions cover cylinders 1–4 or cylinders 5–8; select the cylinder bank being repaired.

Fits

  • Porsche 957 Cayenne S / GTS / TURBO 4.8L 2008-10
  • Porsche 958 Cayenne S / GTS / TURBO 4.8L 2011>>
  • Porsche 970 Panamera S / GTS / TURBO 4.8L 2010>>

    Check fitment for your specific vehicle (model, year, engine) before ordering. Confirm the required cylinder-bank reference rather than selecting by model name alone.

    Diagram ref no 34

    Required Quantity

1 per engine for the selected cylinder-bank gasket.

What Is This Part?

The head gasket sits between the cylinder head and engine block. It seals combustion gases, oil and coolant at this joint, keeping their respective passages separated. Correct sealing depends on the gasket, mating surfaces and cylinder-head bolt clamping working together. It is renewed when the cylinder head is removed for repair. 

What Does This Part Do?

  • Seals combustion pressure: Closes the joint around the cylinders.
  • Seals fluid passages: Helps retain oil and coolant where they pass between the block and head.
  • Separates circuits: Helps prevent leakage between combustion chambers and fluid passages. 

    Why Replace This Part?

Overheating, distorted mating surfaces or incorrect bolt tightening can damage the seal. Replacing the gasket must therefore include investigating the original cause, not just changing the sealing component. 

During head repairs, check surface condition and flatness, and follow the engine-specific tightening procedure. An unresolved cooling fault or damaged sealing surface can undermine the replacement. 

When to Replace This Part?

  • Confirmed leakage: Testing identifies leakage through the cylinder-head joint.
  • Fluid contamination: Oil and coolant mixing warrants investigation before ordering parts.
  • Compression concerns: Low or uneven readings require diagnosis to distinguish gasket leakage from other engine faults.
  • Overheating damage: Inspection finds a damaged gasket or distorted sealing surfaces.
  • Head removal: Renew the disturbed gasket during reassembly.

    Where Is This Part Fitted?

Location: Between the engine block and the cylinder head on the selected bank of the 4.8L V8. Reference 94810417305 covers cylinders 1–4; reference 94810417405 covers cylinders 5–8.

Technical Details

  • Cylinder-bank alternatives: 94810417305 — cylinders 1–4; 94810417405 — cylinders 5–8.
  • Cayenne 957 engine/model identifiers: 4801, 4851.
  • Cayenne 958 engine/model identifiers: 4802, 4852, CFTB, CFT, CYXA, CYX.
  • Panamera 970 engine/model identifiers: 4820, 4840, 4870, CXPA, CXRA, CXR, CWBA, CWB, CWCA, CWC.

    OE Reference
  • Cylinders 1–4: 94810417305; earlier references 94810417302, 94810417303 and 94810417304.
  • Cylinders 5–8: 94810417405; earlier references 94810417402, 94810417403 and 94810417404.

This product supersedes Porsche's earlier references 94810417304 (1–4 Cyl.) and 94810417404 (5–8 Cyl.), 


FAQs

  • Can I reuse the old head gasket?
    Fit a new gasket when reassembling the cylinder-head joint.
  • What else should be checked during replacement?
    Check mating surfaces, cylinder-head bolts and the cooling system, following the engine-specific repair instructions. 
  • Does coolant loss prove the head gasket has failed?
    No. Establish the leak source and check other cooling-system components before committing to cylinder-head work.

    Product Summary
  • Product: Engine cylinder-head gasket.
  • Brand: OE Match.
  • Selection: Cylinders 1–4 or cylinders 5–8.
  • Purpose: Seals the cylinder-head-to-block joint.


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

94810417
94810417405
94810417404
94810417305
94810417304
94810417302
94810417303
94810417402
94810417403

The product you are viewing cross references to these numbers
Related products
Engine head gasket. Porsche Boxster 986 3.2L / Boxster 987 3.2L - 99610417060, 99610417058
2
Engine head gasket. Porsche Boxster 986 3.2L / Boxster 987 3.2L
Special Order item
99610417060
Product Information
Product Information
Engine head gasket. Fits: cylinder 1-3 or 4-6.
2 per engine.

Fits:
Porsche 986 Boxster 3.2L 2003-04 (M96.24)
Porsche 987 Boxster 3.2L 2005-06 (M96.26)

This product supersedes Porsche's old part numbers:
- 99610417058

Click 'zoom in' for large parts diagram.
Diagram ref no 22.

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

99610417060
99610417060
99610417058

The product you are viewing cross references to these numbers
Rear Main Seal - Crankshaft Oil Seal (85x105x11) - for Porsche 986 / 987 / 981 / 718 / 996 / 997 / 991 / 992 / 955 / 958 / 970 / 95B-1 - 99911347640, 99911349040, 99911349041, 94810121202, 99710121200, 99710121201, 0PB105249 - 81-34819-00
3
Rear Main Seal - Crankshaft Oil Seal (85x105x11) - for Porsche 986 / 987 / 981 / 718 / 996 / 997 / 991 / 992 / 955 / 958 / 970 / 95B-1
0PB105249/1
Product Information
Product Information
Rear main seal (crankshaft oil seal) - 85 x 105 x 11. 

Fits:
Porsche 986 Boxster 2.5L 1997-99
Porsche 986 Boxster 2.7L 2000-04
Porsche 986 Boxster S 3.2L 2000-04

Porsche 987-1 Boxster 2.7L 2005-08
Porsche 987-1 Boxster S 3.4L 2005-08

Porsche 987-1 Cayman 2.7L 2005-08
Porsche 987-1 Cayman S 3.4L 2005-08

Porsche 987-2 Boxster 2.9L 2009-12
Porsche 987-2 Boxster S 3.4L 2009-12
Porsche 987-2 Boxster Spyder 3.4L 2011-12

Porsche 987-2 Cayman 2.9L 2009-12
Porsche 987-2 Cayman S 3.4L 2009-12
Porsche 987-2 Cayman R 3.4L 2012

Porsche 981 Boxster 2.7L 2012-16
Porsche 981 Boxster S 3.4L 2012-16
Porsche 981 Boxster GTS 3.4L 2015-16
Porsche 981 Boxster Spyder 3.8L 2016

Porsche 981 Cayman 2.7L 2014-16
Porsche 981 Cayman S 3.4L 2014-16
Porsche 981 Cayman GTS 3.4L 2014-16
Porsche 981 Cayman GT4 3.8L 2016

Porsche 718 (982) Boxster 2.0L 2017>>
Porsche 718 (982) Boxster T 2.0L 2020>> 
Porsche 718 (982) Boxster S 2.5L 2017>>
Porsche 718 (982) Boxster GTS 2.5L 2018-19
Porsche 718 (982) Boxster GTS 4.0L 2019>>
Porsche 718 (982) Boxster Spyder 4.0L 2019>> - Excludes RS

Porsche 718 (982) Cayman 2.0L 2017>>
Porsche 718 (982) Cayman T 2.0L 2020>> 
Porsche 718 (982) Cayman S 2.5L 2017>>
Porsche 718 (982) Cayman GTS 2.5L 2018-19
Porsche 718 (982) Cayman GTS 4.0L 2019>> 
Porsche 718 (982) Cayman GT4 4.0L 2019>> - Excludes RS   

Porsche 996-1 Carrera 3.4L 1998-01
Porsche 996-1 Carrera 4 3.4L 1999-01

Porsche 996-2 Carrera 3.6L 2002-04
Porsche 996-2 Carrera 4 3.6L 2002-04
Porsche 996-2 Carrera 4S 3.6L 2002-05
Porsche 996-2 Targa 3.6L 2002-04

Porsche 997-1 Carrera 3.6L 2005-08
Porsche 997-1 Carrera 4 3.6L 2006-08
Porsche 997-1 Carrera S 3.8L 2005-08
Porsche 997-1 Carrera 4S 3.8L 2006-08
Porsche 997-1 Targa 4 3.6L 2007-08
Porsche 997-1 Targa 4S 3.8L 2007-08

Porsche 997-2 Carrera 3.6L 2009-12
Porsche 997-2 Carrera 4 3.6L 2009-12
Porsche 997-2 Carrera S 3.8L 2009-12
Porsche 997-2 Carrera GTS 3.8L 2011-12
Porsche 997-2 Carrera 4 GTS 3.8L 2011-12
Porsche 997-2 Carrera 4S 3.8L 2009-12
Porsche 997-2 Targa 4 3.6L 2009-12
Porsche 997-2 Targa 4S 3.8L 2009-12

Porsche 997-2 Turbo / S 3.8L 2010-13

Porsche 991-1 Carrera 3.4L 2012-16
Porsche 991-1 Carrera 4 3.4L 2012-16
Porsche 991-1 Carrera S 3.8L 2012-16
Porsche 991-1 Carrera 4S 3.8L 2012-16
Porsche 991-1 Carrera GTS 3.8L 2015-16
Porsche 991-1 Carrera 4 GTS 3.8L 2016
Porsche 991-1 Targa 4 3.4L 2015-16
Porsche 991-1 Targa 4S 3.8L 2015-16
Porsche 991-1 Targa 4 GTS 3.8L 2015-16

Porsche 991-2 Carrera 3.0L 2017-19
Porsche 991-2 Carrera 4 3.0L 2017-19
Porsche 991-2 Carrera S 3.0L 2017-19
Porsche 991-2 Carrera 4S 3.0L 2017-19
Porsche 991-2 Carrera GTS 3.0L 2017-19
Porsche 991-2 Carrera 4 GTS 3.0L 2017-19
Porsche 991-2 Targa 3.0L 2017-19
Porsche 991-2 Targa 4 3.0L 2017-19
Porsche 991-2 Targa 4 GTS 3.0L 2017-19 

Porsche 991-1 Turbo 3.8L 2014-16
Porsche 991-2 Turbo 3.8L 2017-20

Porsche 992-1 Carrera 3.0L 2019-24
Porsche 992-1 Carrera T 3.0L 2023-24
Porsche 992-1 Carrera S 3.0L 2019-24
Porsche 992-1 Carrera GTS 3.0L 2022-24
Porsche 992-1 Carrera 4 3.0L 2019-24
Porsche 992-1 Carrera 4S 3.0L 2019-24
Porsche 992-1 Carrera 4 GTS 3.0L 2022-24
Porsche 992-1 Targa 4 3.0L 2019-24
Porsche 992-1 Targa 4S 3.0L 2019-24
Porsche 992-1 Targa 4 GTS 3.0L 2022-24

Porsche 992-1 Turbo / S 3.7L 2020>> 

Porsche 992-2 Carrera 3.0L 2024>>
Porsche 992-2 Carrera T 3.0L 2024>>
Porsche 992-2 Carrera S 3.0L 2024>>
Porsche 992-2 Carrera GTS T-Hybrid 3.6L 2024>>
Porsche 992-2 Carrera 4 GTS T-Hybrid 3.6L 2024>> 

Porsche 955 Cayenne S 4.5L V8 2003-06
Porsche 955 Cayenne Turbo 4.5L V8 2003-06

Porsche 957 Cayenne S 4.8L V8 2007-10
Porsche 957 Cayenne GTS 4.8L V8 2008-10
Porsche 957 Cayenne Turbo 4.8L V8 2007-10

Porsche 958-1 Cayenne S 4.8L V8 2011-14
Porsche 958-1 Cayenne GTS 4.8L V8 2011-14
Porsche 958-1 Cayenne Turbo 4.8L V8 2011-14
Porsche 958-1 Cayenne Turbo S 4.8L V8 2011-14

Porsche 958-2 Cayenne S 3.6L V6 2015-18
Porsche 958-2 Cayenne GTS 3.6L V6 2015-18
Porsche 958-2 Cayenne Turbo 4.8L V8 2015-18
Porsche 958-2 Cayenne Turbo S 4.8L V8 2015-18

Porsche 970-1 Panamera 3.6L V6 2010-13
Porsche 970-1 Panamera 4 3.6L V6 2010-13
Porsche 970-1 Panamera S 4.8L V8 2010-13
Porsche 970-1 Panamera 4S 4.8L V8 2010-13
Porsche 970-1 Panamera GTS 4.8L V8 2013
Porsche 970-1 Panamera Turbo 4.8L V8 2010-13
Porsche 970-1 Panamera Turbo S 4.8L V8 2010-13

Porsche 970-2 Panamera 3.6L V6 2014-16
Porsche 970-2 Panamera 4 3.6L V6 2014-16
Porsche 970-2 Panamera S 3.0L V6 2014-16
Porsche 970-2 Panamera 4S 3.0L V6 2014-16
Porsche 970-2 Panamera GTS 4.8L V8 2014-16
Porsche 970-2 Panamera Turbo 4.8L 2014-16
Porsche 970-2 Panamera Turbo S 4.8L 2014-16

Porsche 95B-1 Macan S 3.0L V6 2014-18
Porsche 95B-1 Macan GTS 3.0L V6 2014-18
Porsche 95B-1 Macan Turbo 3.6L V6 2014-18

Diagram ref. 5. 

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

0PB105249
99911347640
99911349040
99911349041
94810121202
99710121200
99710121201
0PB105249

The product you are viewing cross references to these numbers
ENGINE GASKET SET Porsche 986 S 3.2L 2003>> 191KW / 260HP M96.24 - 99610717058, 99610417060, 99610417058, 99610124151, 99610124251, 99610733750, 99970755440, 99610722151, 99610634054, 99610632650, 99610634051
1
ENGINE GASKET SET Porsche 986 S 3.2L 2003>> 191KW / 260HP M96.24
999100M9624
Product Information
Product Information

OE Match Complete Engine Gasket Set with Head Gaskets for Porsche 986 Boxster S 3.2L M96.24 

Complete your Porsche engine rebuild with confidence using this OE Match Complete Engine Gasket Set, specifically engineered for the Porsche 986 Boxster S 3.2ltr (2003 onwards) fitted with the M96.24 engine producing 191kW (260HP).

Fits:

  • Porsche Boxster S 986 3.2L 2003-04       

This comprehensive engine rebuild gasket kit contains the essential seals and gaskets required to fully rebuild your engine, including both cylinder head gaskets, making it the ideal choice for complete engine overhauls, cylinder head repairs, engine reconditioning and preventative maintenance.

Manufactured to original equipment specifications, every gasket and seal is designed to provide precise fitment, exceptional sealing performance and long-lasting durability, ensuring your rebuilt M96 engine performs reliably for many years.

What Does a Complete Engine Gasket Set Do?

An engine gasket set contains all the major sealing components required to rebuild the engine correctly and prevent leaks between critical mating surfaces.

Its primary functions include:

  • Sealing the combustion chambers.
  • Maintaining correct engine compression.
  • Preventing engine oil leaks.
  • Preventing coolant leaks.
  • Separating oil and coolant passages.
  • Maintaining correct engine operating pressures.
  • Restoring factory sealing performance during engine assembly.

Replacing every gasket during an engine rebuild helps ensure maximum reliability while significantly reducing the risk of future oil or coolant leaks.

Why Replace the Complete Gasket Set?

During engine disassembly, original gaskets become compressed and permanently deformed, making them unsuitable for reuse. Installing a complete gasket set ensures every sealing surface is renewed to OE standards.

A complete gasket set is recommended for:

  • Full engine rebuilds.
  • Cylinder head replacement.
  • Engine reconditioning.
  • Oil leak repairs.
  • Coolant leak repairs.
  • High mileage engine refurbishment.
  • Preventative maintenance.
  • Performance engine builds.

Replacing only selected gaskets can compromise the quality of the rebuild and increase the likelihood of future leaks.

Why Do Engine Gaskets Fail?

Engine gaskets are subjected to continuous heat, pressure and thermal expansion throughout their service life.

Common causes of failure include:

  • Heat ageing.
  • High mileage.
  • Thermal cycling.
  • Engine overheating.
  • Oil contamination.
  • Coolant contamination.
  • Incorrect installation.
  • Material fatigue over time.

Renewing every gasket during an engine rebuild restores the engine's sealing integrity and helps maximise long-term reliability.

When Should a Complete Gasket Set Be Installed?

A complete engine gasket set should always be fitted whenever:

  • Carrying out a complete engine rebuild.
  • Replacing cylinder head gaskets.
  • Removing the cylinder heads.
  • Reconditioning the engine.
  • Repairing significant oil leaks.
  • Repairing coolant leaks.
  • Performing preventative maintenance.
  • Completing a professional engine overhaul.

Replacing every gasket during assembly reduces repeat labour, improves engine reliability and delivers a professional-quality rebuild.

OE Match Quality You Can Trust

This OE Match Complete Engine Gasket Set offers:

  • Complete engine rebuild gasket kit.
  • Includes both cylinder head gaskets.
  • Manufactured to OE specifications.
  • Premium sealing materials.
  • Excellent resistance to heat, oil and coolant.
  • Precision-engineered fitment.
  • Direct replacement components.
  • Ideal for professional engine rebuilding.
  • Long service life and dependable reliability.       



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

999100M9624
99610717058
99610417060
99610417058
99610124151
99610124251
99610733750
99970755440
99610722151
99610634054
99610632650
99610634051

The product you are viewing cross references to these numbers
Crankcase oil separator gasket, 1-3 cyl. Porsche 987 Boxster / 987 Cayman / 996 / 997 - 99610124251, 99610124151, 280.300
2
Crankcase oil separator gasket, 1-3 cyl. Porsche 987 Boxster / 987 Cayman / 996 / 997
Special Order item
99610124151
Product Information
Product Information
Crankcase oil separator gasket, 1-3 cyl.

Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Porsche 996 Carrera 3.4L / 3.6L 1998-05
Porsche 997.1 Carrera 3.6L / 3.8L 2005-08

Click 'Zoom in' for large parts diagram.
Diagram ref no 20

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

99610124151
99610124251
99610124151
280.300

The product you are viewing cross references to these numbers