Porsche Door Plug / Cap 99970341740 OEM Part #: 999-703-417-40 This item ships free!
Replace your worn or missing door plugs with this authentic OEM Door Plug/Cap, part number 99970341740. Sourced directly from salvage vehicles, these factory-original plugs fit various positions on Porsche models, including the 911 and Boxster from 1997 to 2013.
Designed for both front and rear placements, this lower cover helps maintain the integrity of the door shell, preventing debris and moisture intrusion. Common issues resolved by replacing worn or damaged door plugs include rattling noises and decreased interior protection.
Compatible with multiple engine types, including the 3.4L, 3.6L, and 3.8L H6, this is the precise fit needed for optimal performance. Ensure proper installation using part numbers like 99959151340 and 99750488801 for reference.
More Information about Door Plug / Cap 99970341740
Fits Vehicle Model:
911, Boxster
Fits Vehicle Make:
Porsche
Position on Vehicle:
Left / Drivers Side, Rear, Right / Passengers Side, Front
OEM Part No:
99970341740 (999-703-417-40)
Compatible Vehicles for Door Plug / Cap 99970341740
Year:
1999
Make:
Porsche
Model:
Boxster
Trim:
Convertible
Engine:
2.5L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.6L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.6L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Turbo Convertible
Engine:
3.6L Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
GT3 Coupe
Engine:
3.6L
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera 4S Convertible
Engine:
3.6L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
Boxster
Trim:
S Convertible
Engine:
3.2L
Restrictions:
Year:
2004
Make:
Porsche
Model:
Boxster
Trim:
Convertible
Engine:
2.7L
Restrictions:
Year:
2003
Make:
Porsche
Model:
Boxster
Trim:
Roadster Convertible
Engine:
2.7L
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera S Coupe
Engine:
3.6L
Restrictions:
Year:
1998
Make:
Porsche
Model:
Boxster
Trim:
Convertible
Engine:
2.5L
Restrictions:
Year:
2002
Make:
Porsche
Model:
Boxster
Trim:
Roadster S Convertible
Engine:
3.2L
Restrictions:
Year:
1997
Make:
Porsche
Model:
Boxster
Trim:
Convertible
Engine:
2.5L
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera 4 Coupe
Engine:
3.6L
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
Boxster
Trim:
Roadster Convertible
Engine:
2.7L
Restrictions:
Year:
2000
Make:
Porsche
Model:
Boxster
Trim:
Roadster S Convertible
Engine:
3.2L
Restrictions:
Year:
2001
Make:
Porsche
Model:
Boxster
Trim:
Roadster Convertible
Engine:
2.7L
Restrictions:
Year:
2000
Make:
Porsche
Model:
Boxster
Trim:
Roadster Convertible
Engine:
2.7L
Restrictions:
Year:
2001
Make:
Porsche
Model:
Boxster
Trim:
Roadster S Convertible
Engine:
3.2L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
GT3 Coupe
Engine:
3.6L
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.6L
Restrictions:
Year:
1999
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.4L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Coupe
Engine:
3.6L
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Targa
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Targa
Engine:
3.6L
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.4L
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.4L
Restrictions:
Year:
2000
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.4L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
GT2 Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2000
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.4L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
GT2 Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Carrera 4 Coupe
Engine:
3.4L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
GT2 Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2000
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.4L
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.4L
Restrictions:
Year:
2000
Make:
Porsche
Model:
911
Trim:
Carrera 4 Coupe
Engine:
3.4L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
GT2 Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
1999
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.4L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Turbo Convertible
Engine:
3.6L Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
1999
Make:
Porsche
Model:
911
Trim:
Carrera 4 Coupe
Engine:
3.4L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Turbo S Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.6L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Carrera 4S Convertible
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.6L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Turbo S Convertible
Engine:
3.6L Turbo
Restrictions:
Year:
1999
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.4L
Restrictions:
Year:
2003
Make:
Porsche
Model:
Boxster
Trim:
Roadster S Convertible
Engine:
3.2L
Restrictions:
Year
Make
Model
Trim
Engine
Restrictions
1999
Porsche
Boxster
Convertible
2.5L
2002
Porsche
911
Carrera 4S Coupe
3.6L
2002
Porsche
911
Carrera Coupe
3.6L
2004
Porsche
911
Carrera Coupe
3.6L
2003
Porsche
911
Carrera 4 Convertible
3.6L
2003
Porsche
911
Carrera 4S Coupe
3.6L
2005
Porsche
911
Turbo Convertible
3.6L Turbo
2004
Porsche
911
GT3 Coupe
3.6L
2001
Porsche
911
Turbo Coupe
3.6L Turbo
2004
Porsche
911
Carrera 4S Convertible
3.6L
2005
Porsche
911
Carrera Convertible
3.6L
2005
Porsche
911
Carrera Coupe
3.6L
2002
Porsche
911
Carrera Convertible
3.6L
2002
Porsche
911
Turbo Coupe
3.6L Turbo
2003
Porsche
911
Turbo Coupe
3.6L Turbo
2004
Porsche
Boxster
S Convertible
3.2L
2004
Porsche
Boxster
Convertible
2.7L
2003
Porsche
Boxster
Roadster Convertible
2.7L
1998
Porsche
911
Carrera S Coupe
3.6L
1998
Porsche
Boxster
Convertible
2.5L
2002
Porsche
Boxster
Roadster S Convertible
3.2L
1997
Porsche
Boxster
Convertible
2.5L
1998
Porsche
911
Carrera Convertible
3.6L
1998
Porsche
911
Carrera 4 Coupe
3.6L
1998
Porsche
911
Carrera 4S Coupe
3.6L
2002
Porsche
Boxster
Roadster Convertible
2.7L
2000
Porsche
Boxster
Roadster S Convertible
3.2L
2001
Porsche
Boxster
Roadster Convertible
2.7L
2000
Porsche
Boxster
Roadster Convertible
2.7L
2001
Porsche
Boxster
Roadster S Convertible
3.2L
2005
Porsche
911
GT3 Coupe
3.6L
1998
Porsche
911
Carrera 4 Convertible
3.6L
1999
Porsche
911
Carrera Convertible
3.4L
2004
Porsche
911
Coupe
3.6L
1998
Porsche
911
Targa
3.6L
2002
Porsche
911
Targa
3.6L
2001
Porsche
911
Carrera Convertible
3.4L
2001
Porsche
911
Carrera Coupe
3.4L
2000
Porsche
911
Carrera Convertible
3.4L
2002
Porsche
911
GT2 Coupe
3.6L Turbo
2000
Porsche
911
Carrera Coupe
3.4L
2003
Porsche
911
GT2 Coupe
3.6L Turbo
2001
Porsche
911
Carrera 4 Coupe
3.4L
2004
Porsche
911
GT2 Coupe
3.6L Turbo
2000
Porsche
911
Carrera 4 Convertible
3.4L
2001
Porsche
911
Carrera 4 Convertible
3.4L
2000
Porsche
911
Carrera 4 Coupe
3.4L
2005
Porsche
911
GT2 Coupe
3.6L Turbo
1999
Porsche
911
Carrera Coupe
3.4L
2004
Porsche
911
Turbo Convertible
3.6L Turbo
2004
Porsche
911
Turbo Coupe
3.6L Turbo
2004
Porsche
911
Carrera Convertible
3.6L
1999
Porsche
911
Carrera 4 Coupe
3.4L
2003
Porsche
911
Carrera Convertible
3.6L
2005
Porsche
911
Turbo Coupe
3.6L Turbo
2005
Porsche
911
Turbo S Coupe
3.6L Turbo
2005
Porsche
911
Carrera 4S Coupe
3.6L
2003
Porsche
911
Carrera Coupe
3.6L
2005
Porsche
911
Carrera 4S Convertible
3.6L
2004
Porsche
911
Carrera 4S Coupe
3.6L
2004
Porsche
911
Carrera 4 Convertible
3.6L
2002
Porsche
911
Carrera 4 Convertible
3.6L
2005
Porsche
911
Turbo S Convertible
3.6L Turbo
1999
Porsche
911
Carrera 4 Convertible
3.4L
2003
Porsche
Boxster
Roadster S Convertible
3.2L
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