Engine Valves / Guides / Springs
- 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 Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster S 981 3.4L 2012-16
- Porsche Boxster Spyder 3.8L 2016


- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Cayman 2.7L 987C 2006-08
Sold each - 12 required per car
Fits:
Porsche 987.1 Boxster 2.7L 2005 - 2008 (Engine code: 9720)
Porsche 987C.1 Cayman 2.7L 2007 - 2008 (Engine code: 9720)
Fitting Position: Intake Side
Valve Head Diameter: 34,50 mm
Valve Stem Diameter: 5,98 mm
Valve seat angle: 45 °
Length: 100,00 mm
Valve Seat Material: Chrome-silicon-steel
Surface: Chromed
Number of grooves: 3
Diagram ref no. 5
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98710511500
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- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Cayman 2.7L 987C 2006-08
Sold each - 12 required per car
Fits:
Porsche 987.1 Boxster 2.7L 2005 - 2008 (Engine code: 9720)
Porsche 987C.1 Cayman 2.7L 2007 - 2008 (Engine code: 9720)
Fitting Position: Intake Side
Valve Head Diameter: 34,50 mm
Valve Stem Diameter: 5,98 mm
Valve seat angle: 45 °
Length: 100,00 mm
Valve Seat Material: Chrome-silicon-steel
Surface: Chromed
Number of grooves: 3
Diagram ref no. 5
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98710511500
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- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
Sold each - 12 required per car
Fits:
Porsche 987.2 Boxster 2.9L 2009 - 2012 (Engine code: A120)
Porsche 981 Boxster 2.7L 2012 - 2016 (Engine code: A122)
Porsche 987C.2 Cayman 2.9L 2009 - 2012 (Engine code: A120)
Porsche 981C Cayman 2.7L 2012 - 2016 (Engine code: A122)
Fitting Position: Intake Side
Valve Head Diameter: 34,40 mm
Valve Stem Diameter: 5,98 mm
Valve seat angle: 45 °
Length: 101,60 mm
Valve Seat Material: Chrome-silicon-steel
Surface: Chromed
Number of grooves: 3
Diagram ref no 1
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9A110531402
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- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
Sold each - 12 required per car
Fits:
Porsche 987.2 Boxster 2.9L 2009 - 2012 (Engine code: A120)
Porsche 981 Boxster 2.7L 2012 - 2016 (Engine code: A122)
Porsche 987C.2 Cayman 2.9L 2009 - 2012 (Engine code: A120)
Porsche 981C Cayman 2.7L 2012 - 2016 (Engine code: A122)
Fitting Position: Intake Side
Valve Head Diameter: 34,40 mm
Valve Stem Diameter: 5,98 mm
Valve seat angle: 45 °
Length: 101,60 mm
Valve Seat Material: Chrome-silicon-steel
Surface: Chromed
Number of grooves: 3
Diagram ref no 1
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9A110531402
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- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08
Sold each - 12 required per car
Fits:
Porsche 986 Boxster 2.5L 1997 - 1999 (Engine code: 9620)
Porsche 986 Boxster 2.7L 1999 - 2004 (Engine code: 9622 / 9623)
Porsche 987 Boxster 2.7L 2005 - 2008 (Engine code: 9625)
Diagram Ref No 8.
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99610511105
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- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08
Sold each - 12 required per car
Fits:
Porsche 986 Boxster 2.5ltr - 1997 to 1999 (Engine Code M96.20)
Porsche 986 Boxster 2.7ltr - 1999 to 2004 (Engine Code M96.22 / M96.23)
Porsche 987 Boxster 2.7Ltr - 2005 to 2008 (Engine Code M96.25)
Diagram Ref No 8.
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99610511105
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- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01

Fits:
Porsche 986 Boxster 3.2L
Porsche 996 C2, C4 3.4L 1997-01
Click 'Zoom in' for large parts diagram.
Diagram Ref No 8.
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99610511155
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- 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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2007-08
Porsche 996 C2/ C4 / C4S 1998-05
Porsche 997 C2 / C2S / C4 / C4S 2005-08
Price is for each.
Click picture for large parts diagram.
Diagram Ref No 14.
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99610512351
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- 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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005

Fits:
Porsche 996 3.4L / 3.6L
Porsche 986 Boxster 2.7L , 3.2L
Material Copper
Inner diameter [mm] 6,00 mm
Outer diameter [mm] 11,05 mm
Length [mm] 35.36mm
Click 'Zoom in' for large parts diagram.
Diagram Ref No 12.
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99610414503
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- 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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005

Fits:
Porsche 996 3.4L / 3.6L
Porsche 986 Boxster 2.7L , 3.2L
Material Copper
Inner diameter [mm] 6,00 mm
Outer diameter [mm] 11,05 mm
Length [mm] 40,30 mm
Click 'Zoom in' for large parts diagram.
Diagram Ref No 12.
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99610414503
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- 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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005

Fits:
Porsche 996
Porsche 986 Boxster 2.7L , 3.2L
Click 'Zoom in' for large parts diagram.
Diagram Ref No 12.
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99610414503
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- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche Cayman S / R 3.4L 987C MKII 2009-12

Fits:
Porsche 987.2 Boxster S 3.4L / Boxster Spyder 2009-12
Porsche 987C.2 Cayman S 3.4L / Cayman R 2009-12
Porsche 997.2 3.6L / S 3.8L 2009-12
Click 'Zoom in' for large parts diagram.
Diagram ref no 9
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9A110511501
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- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>

Fits:
Porsche 996 3.6L 2001>> M96.03
Porsche 997 3.8L M97.01
Porsche 997 3.6L M96.05
Porsche 987 Boxster 3.4L
Click picture for large parts diagram.
Diagram Ref No 9.
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99610527304
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- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>

Fits:
Porsche 996 3.6L 2001>> M96.03
Porsche 997 3.8L M97.01
Porsche 997 3.6L M96.05
Porsche 987 Boxster 3.4L
Click 'Zoom in' for large parts diagram.
Diagram ref no 9.
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99610527304
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- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>

Fits:
Porsche 996 3.6L 2001>> M96.03
Porsche 997 3.8L M97.01
Porsche 997 3.6L M96.05
Porsche 987 Boxster 3.4L
Click 'Zoom in' for large parts diagram.
Diagram ref no 9.
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99610527304
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- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>

Fits:
Porsche 996 3.6L 2001>> M96.03
Porsche 997 3.8L M97.01
Porsche 997 3.6L M96.05
Porsche 987 Boxster 3.4L
Click 'Zoom in' for large parts diagram.
Diagram Ref No 9.
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99610527102
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