Mirrors & Parts

Door mirror base gasket.

Fits:
Porsche 997.1 Carrera / Turbo / GT3 2005-08
Porsche 997.2 Carrera / Turbo / GT3 2009-12
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2005-08
Porsche 987C.2 Cayman 2009-12

Click 'Zoom in' for large parts diagram.
Diagram ref no 13

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Related, superseded, cross reference or alternative numbers for comparison.

99753773300

The product you are viewing cross references to these numbers

Door mirror base, manually adjustable. For RHD cars, For cars with SportDesign exterior mirror.

Fits:
For RHD cars
For cars with SportDesign exterior mirror
Porsche 981 Boxster Spyder 2016
Porsche 981C Cayman GT4 2016

Click 'Zoom in' for large parts diagram.
Diagram ref no 8

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Related, superseded, cross reference or alternative numbers for comparison.

9817312

The product you are viewing cross references to these numbers

Door Mirror Cover Lower.

Fits:
Porsche 987 Boxster MKII 2009>>
Porsche 987C Cayman MKII 2009>>
Porsche 997 MKII 2009>>
Porsche 997 Turbo MKII 2009>>
Porsche 997 GT3 2010>>

Left or Right side.
Please Select below

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Related, superseded, cross reference or alternative numbers for comparison.

9977317

The product you are viewing cross references to these numbers

Door mirror cover lower. 

Fits:
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2006-08
Porsche 997 MKI 2005-08
Porsche 997 Turbo / GT3


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Related, superseded, cross reference or alternative numbers for comparison.

9977317

The product you are viewing cross references to these numbers

Door mirror cover, Black.

Fits:
For RHD cars
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2005-08
Porsche 987C.2 Cayman 2009-12
Porsche 997.1 2005-08
Porsche 997.2 2009-12

Click 'Zoom in' for large parts diagram.
Diagram ref no 18

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Related, superseded, cross reference or alternative numbers for comparison.

99755568

The product you are viewing cross references to these numbers

Door mirror electric motor, with memory function. Fits left or right.

Fits:
Porsche 958 Cayenne 2011-2018 Cars with memory function I6XQ / I6XT

Porsche 970 Panamera 2014-16
For cars with (259) Electrically retractable mirrors in comb. with memory
For cars with (261) Electrically retractable mirrors with automatic dimming in comb. with memory

Porsche 981 Boxster 2014-2016 Cars with seat position control I537 / I538

Porsche 982 Boxster 2017-2021 Cars with seat position control I537 / I538

Porsche 982C Cayman 2017-2021 Cars with seat position control I537 / I538

Porsche 991.1 Carrera / Turbo 2012-2016
Cars with seat position control I537 / I538

Porsche 991.2 Carrera / Turbo 2017-2019
Cars with seat position control I537 / I538

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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

7PP959578E

The product you are viewing cross references to these numbers

Door mirror electric motor, without memory function. Fits left or right.

Fits:
Porsche 958 Cayenne 2011-2018 Cars without memory function

Porsche 970 Panamera 2014-16
For cars with (258) Electrically retractable mirrors
For cars with (260) Electrically retractable mirrors with automatic dimming

Porsche 971 Panamera 2017>>
For cars with (6XP) Exterior mirrors electrically foldable, without memory
For cars with (6XW) Door mirrors, automatically dimmable, electrically

Porsche 987.2 Boxster 2009-2012 Cars without seat position control

Porsche 981 Boxster 2014-2016 Cars without seat position control

Porsche 987C Cayman 2006-2008 Cars without seat position control

Porsche 981C Cayman 2014-2016 Cars without seat position control

Porsche 982 Boxster 2017-2021 Cars without seat position control

Porsche 982C Cayman 2017-2021 Cars without seat position control

Porsche 991.1 Carrera / Turbo 2012-2016
Cars without seat position control

Porsche 991.2 Carrera / Turbo 2017-2019
Cars without seat position control

Porsche 992.1 Carrera / Turbo 2019-2021
Cars without seat position control

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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

7PP959578D

The product you are viewing cross references to these numbers

Door mirror glass Aspherical, Dimmable, Left for LHD (Left-Hand drive) cars
This OE Match left door mirror glass is a replacement aspherical, dimmable exterior mirror glass for left-hand drive Porsche 991.1, 991.2, 981 Boxster, and 981C Cayman models. It is designed to match the original-style fitment, shape, and mirror function for vehicles using aspherical dimmable left-side mirror glass.

Fits:
Porsche 991.1 Carrera 2012 - 2016 (not for cars with SportDesign exterior mirror)
Porsche 991.2 Carrera 2017 - 2018 (for cars with Door mirror standard - option code: 528)
Porsche 991 Turbo 2014 - 2018 (for cars with Door mirror standard - option code: 528)
Porsche 981 Boxster 2012 - 2016
Porsche 981C Cayman 2012 - 2016

LEFT Door Mirror Glass ASPHERICAL: OE Part No 99173103505
   098 / 256 / 257 / 260 / 261 / 265

CODES:
   PR:098 = Left-hand drive version
   PR:265 = Left exterior mirror glass ASPHERICAL
   PR:256 = Manually retractable exterior mirrors with automatic dimming
   PR:257 = Manually retractable exterior mirrors with automatic dimming and memory
   PR:260 = Electrically retractable exterior mirrors with automatic dimming
   PR:261 = Electrically retractable exterior mirrors with automatic dimming and memory

Diagram ref no 7

The aspherical mirror glass provides a wider rear-side field of view compared with standard flat mirror glass, helping reduce blind spots on the left side of the vehicle. The dimmable function helps reduce glare from headlights behind the vehicle, improving night-time visibility and driving comfort.

Functions
•  Replaces the left-side exterior door mirror glass
•  Provides aspherical wide-angle side visibility
•  Helps reduce blind spots on the left side of the vehicle
•  Supports dimming function to reduce glare
•  Helps improve night-time driving comfort and visibility
•  Fits into the original Porsche door mirror housing
•  OE Match replacement for damaged or failed original mirror glass.

Why Replace This Part?
Door mirror glass can become cracked, chipped, scratched, cloudy, loose, or delaminated over time. Dimmable mirror glass can also fail internally, causing dark patches, staining, liquid marks, or loss of dimming performance. Replacing the mirror glass restores clear side visibility, improves driving safety, and returns the exterior mirror to the correct OE-style specification.

When to Replace This Part
•   The mirror glass is cracked, broken, scratched, or missing
•   The dimming function no longer works correctly
•   The mirror surface has dark patches, stains, or internal fluid marks
•   The reflective surface is cloudy, faded, or delaminating
•   Visibility from the left mirror is poor or distorted
•   The glass has become loose or detached from the backing plate
•   The door mirror has been damaged by accident or parking impact
•   The vehicle is being repaired or restored to original specification.

Where it fits on the car
This mirror glass fits in the left-hand exterior door mirror assembly on left-hand drive Porsche 991 and 981 models. It mounts into the original mirror housing and connects to the vehicle’s mirror electrical system where dimmable mirror equipment is fitted.

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

99173103505

The product you are viewing cross references to these numbers

Door mirror glass (Convex), Dimmable, RIGHT for LHD (Left-Hand Drive) cars
This OE Match right door mirror glass is a replacement convex, dimmable exterior mirror glass for left-hand drive Porsche 991.1, 991.2, 981 Boxster, and 981C Cayman models. It is designed to match the original-style fitment, shape, and mirror function for vehicles using convex dimmable right-side mirror glass.

Fits:
Porsche 991.1 Carrera 2012 - 2016 (not for cars with SportDesign exterior mirror)
Porsche 991.2 Carrera 2017 - 2018 (for cars with Door mirror standard - option code: 528)
Porsche 991 Turbo 2014 - 2018 (for cars with Door mirror standard - option code: 528)
Porsche 981 Boxster 2012 - 2016
Porsche 981C Cayman 2012 - 2016

RIGHT Door Mirror Glass CONVEX: OE Part No 99173103806
   098 / 284 / 256 / 257 / 260 / 261

CODES:
   PR:098 = Left-hand drive version
   PR:284 = Right exterior mirror glass CONVEX
   PR:256 = Manually retractable exterior mirrors with automatic dimming
   PR:257 = Manually retractable exterior mirrors with automatic dimming and memory
   PR:260 = Electrically retractable exterior mirrors with automatic dimming
   PR:261 = Electrically retractable exterior mirrors with automatic dimming and memory

Diagram ref no 7

The convex mirror glass provides a wider rear-side field of view from the right exterior mirror, helping the driver monitor traffic, blind-spot areas, and the side of the vehicle. The dimmable function helps reduce glare from headlights behind the vehicle, improving night-time visibility and driving comfort.

Functions
• Replaces the right-side exterior door mirror glass
• Provides convex wide-angle side visibility
• Supports dimming function to reduce glare
• Helps improve night-time driving comfort and visibility
• Restores clear side and rear visibility
• Fits into the original Porsche door mirror housing
• OE Match replacement for damaged or failed original mirror glass.

Why Replace This Part?
Door mirror glass can become cracked, chipped, scratched, cloudy, loose, or delaminated over time. Dimmable mirror glass can also fail internally, causing dark patches, staining, liquid marks, or loss of dimming performance. Replacing the mirror glass restores clear side visibility, improves driving safety, and returns the exterior mirror to the correct OE-style specification.

When to Replace This Part
•  The mirror glass is cracked, broken, scratched, or missing
•  The dimming function no longer works correctly
•  The mirror surface has dark patches, stains, or internal fluid marks
•  The reflective surface is cloudy, faded, or delaminating
•  Visibility from the right mirror is poor or distorted
•  The glass has become loose or detached from the backing plate
•  The door mirror has been damaged by accident or parking impact
•  The vehicle is being repaired or restored to original specification.

Where it fits on the car
This mirror glass fits in the right-hand exterior door mirror assembly on left-hand drive Porsche 991 and 981 models. It mounts into the original mirror housing and connects to the vehicle’s mirror electrical system where dimmable mirror equipment is fitted.

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

99173103806

The product you are viewing cross references to these numbers

Door mirror glass flat LEFT- Left Hand Drive (LHD)


Fits:
Porsche 981 Boxster Spyder
Porsche 981 Cayman GT4
Porsche 991.1 / 991 .2 - 2012 to 2019

Porsche 991 turbo - 2014 to 2019
Porsche 991 GT3 / GT3RS / R - 2014 to 2021

For cars with Option Codes
254 - Manually retractable exterior mirrors
255 - Manually retractable exterior mirrors with memory
263 - Left exterior mirror glass, flat
098 - Left Hand Drive Version
529 - SportDesign exterior mirror (991 turbo / GT3)

Click 'Zoom in' for large parts diagram.
Diagram ref no 7

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

99173104500

The product you are viewing cross references to these numbers

Door mirror glass, Automatically dimmable.

Fits:
Porsche 987.2 Boxster 2009-12
Porsche 987C.2 Cayman 2009-12
Porsche 997.2 Carrera 2009-12
Porsche 997.2 Turbo / GT2 RS 2010-13
Porsche 997 GT3 2010-11

LEFT Door Mirror Glass FLAT: OE Part No 99773103516
   I098 / I267 / I270

LEFT Door Mirror Glass ASPHERICAL: OE Part No 99773103517
   I098 / I267 / I271

RIGHT Door Mirror Glass CONVEX: OE Part No 99773103615
   I098 / I267

CODES:
   I098 = Left-hand drive version
   I267 = Automatically dimmable interior and door mirrors
   I270 = Door mirror FLAT, Driver's side, electrically adjustable and heatable
   I271 = Door mirror ASPHERICAL, Driver's side, electrically adjustable and heatable

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

99773103

The product you are viewing cross references to these numbers

Door mirror glass. Dimmable

Fits:
Porsche 991.1 Carrera 2012 - 2016 (not for cars with SportDesign exterior mirror)
Porsche 991.2 Carrera 2017 - 2018 (for cars with Door mirror standard - option code: 528)
Porsche 991 Turbo 2014 - 2018 (for cars with Door mirror standard - option code: 528)
Porsche 981 Boxster 2012 - 2016
Porsche 981C Cayman 2012 - 2016

LEFT Door Mirror Glass FLAT: OE Part No 99173103504
   I098 / I256 / I257 / I260 / I261 / I263

LEFT Door Mirror Glass ASPHERICAL: OE Part No 99173103505
   I098 / I256 / I257 / I260 / I261 / I265

RIGHT Door Mirror Glass CONVEX: OE Part No 99173103806
   I098 / I256 / I257 / I260 / I261 / I284

CODES:
   I098 = Left-hand drive version
   I263 = Left exterior mirror glass FLAT
   I265 = Left exterior mirror glass ASPHERICAL
   I284 = Right exterior mirror glass CONVEX
   I256 = Manually retractable exterior mirrors with automatic dimming
   I257 = Manually retractable exterior mirrors with automatic dimming and memory
   I260 = Electrically retractable exterior mirrors with automatic dimming
   I261 = Electrically retractable exterior mirrors with automatic dimming and memory

Diagram ref no 7

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

99173103

The product you are viewing cross references to these numbers

Door mirror glass. Dimmable


Fits:
For cars with SportDesign exterior mirror (I529)
Porsche 991.1 2012-16
Porsche 991.2 2017-18
Porsche 991 Turbo 2014-18
Porsche 991 GT3 2016>>
Porsche 981 Boxster Spyder 2016
Porsche 981 Cayman GT4 2016

LEFT Door Mirror Glass FLAT: OE Part No 99173104502
   I098 / I256 / I257 / I263 / I529

LEFT Door Mirror Glass ASPHERICAL: OE Part No 99173104503
   I098 / I256 / I257 / I265 / I529

RIGHT Door Mirror Glass CONVEX: OE Part No 99173104803
   I098 / I284 / I256 / I257 / I529

CODES:
   I098 = Left-hand drive version
   I263 = Left exterior mirror glass FLAT
   I265 = Left exterior mirror glass ASPHERICAL
   I284 = Right exterior mirror glass CONVEX
   I256 = Manually retractable exterior mirrors with automatic dimming
   I257 = Manually retractable exterior mirrors with automatic dimming and memory
   I529 = SportDesign exterior mirrors

Click 'Zoom in' for large parts diagram.
Diagram ref no 7

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

99173104

The product you are viewing cross references to these numbers

Door mirror glass. Dimmable


Fits:
For cars with SportDesign exterior mirror (I529)
Porsche 991.1 2012-16
Porsche 991.2 2017-18
Porsche 991 Turbo 2014-18
Porsche 991 GT3 2016>>
Porsche 981 Boxster Spyder 2016
Porsche 981 Cayman GT4 2016

LEFT Door Mirror Glass CONVEX: OE Part No 99173104701
   I099 / I256 / I257 / I264 / I529

RIGHT Door Mirror Glass ASPHERICAL: OE Part No 99173104601
   I099 / I256 / I257 / I285 / I529

CODES:
   I099 = Right-hand drive version
   I264 = Left exterior mirror glass CONVEX
   I285 = Right exterior mirror glass ASPHERICAL
   I256 = Manually retractable exterior mirrors with automatic dimming
   I257 = Manually retractable exterior mirrors with automatic dimming and memory
   I529 = SportDesign exterior mirrors

Click 'Zoom in' for large parts diagram.
Diagram ref no 7

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

99173104

The product you are viewing cross references to these numbers

OE Match door mirror glass for the Left side of European left-hand-drive Porsche 986 Boxster and 996 models. Confirm the vehicle’s mirror option before selecting replacement glass.

Fits

LHD only; individual model listings:

• 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 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 996 TURBO 2000–05
• Porsche 996 GT2 2001–05
• Porsche 996 GT3 MKI 1999–02
• Porsche 996 GT3 MKII 2003>>
• Porsche 996 GT3 RS 2003–04
  
  

Please note your Porsche may have various options of mirror glass check the sticker in your hand book or the options stick under the bonnet, the options are:
M270 = Flat Glass

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

What This Product Does

The glass provides the reflective surface within the exterior door mirror. It is an individual mirror component rather than a complete housing, base or adjustment mechanism.

Functions

• Provides a reflected view alongside and behind the vehicle.
• Replaces damaged glass within the existing mirror assembly.
  
  

Technical Details

• Product reference: 99673103501; brand: OE Match.
• Position: Left; vehicle configuration: European LHD.
  
  

Symptoms of Fault

Cracking indicates glass damage. A loose housing or vibration can involve supporting mirror components, so inspect the assembly rather than assuming glass replacement will resolve every fault.

Why Replacement Matters

Renewing damaged glass addresses the reflective component without treating the entire mirror as a single replacement item. OE Match’s Porsche-focused parts programme uses application and original-reference checks to identify suitable replacements.

FAQs

How should the mirror option be checked?
Consult the options label in the handbook or beneath the bonnet. The supplied specification note states: M270 = Flat Glass. Diagram descriptions differ between applications, so confirm the existing glass specification before fitting.

Is this a complete door mirror?
No. The product is replacement glass; the housing, base and adjustment mechanism are separate components.

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

99673103501

The product you are viewing cross references to these numbers

OE Match replacement door mirror glass for the right side of Porsche 986 Boxster and 996 models with left-hand drive (European specification). The supplied diagrams identify reference 99673103802 as convex glass.
For LHD CARS (European)

Fits

Right-side application for LHD vehicles only.

• 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
• 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
• Porsche 996 TURBO 2000–05
• Porsche 996 GT2 2001–05
• Porsche 996 GT3 MKI 1999–02
• Porsche 996 GT3 MKII 2003>>
• Porsche 996 GT3 RS 2003–04
  
  

Please note your Porsche may have various options of mirror glass check the sticker in your hand book or the options stick under the bonnet, the options are:
M266 = Auto Dazzle
M270 = Flat Glass
M271 = Aspherical Glass

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

What This Product Does

This component provides the reflective surface within the exterior door mirror. It is a glass replacement rather than a complete mirror assembly, so the housing and adjustment mechanism should be assessed separately.

Functions

• Provides the right-hand exterior mirror's reflected view.
• Replaces damaged glass within the existing mirror assembly.
  
  

Technical Details

• Brand: OE Match.
• Part reference: 99673103802.
• Position: Right Side.
• Vehicle configuration: Left Hand Drive (LHD), European specification.
  
  

Symptoms of Fault

Cracking or other visible glass damage warrants inspection. If the mirror vibrates or feels loose, also inspect its housing and mounting points; an adjustment fault should not automatically be attributed to the glass.

Why Replacement Matters

Renewing damaged mirror glass addresses the reflective component without treating the entire mirror as the failed part. Confirming the side, drive configuration and original equipment specification helps avoid fitting an unsuitable version.

FAQs

Is this a complete door mirror?
No. The product is replacement glass, not a complete housing or adjustment assembly.

Does the options-code list confirm every listed feature is included?
No. Those codes are identification guidance for checking the vehicle's original specification, not a statement that this glass supports every option.

How should I check compatibility?
Compare reference 99673103802 with the original component and check the vehicle's options sticker, model details and LHD configuration before fitting.

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

99673103802

The product you are viewing cross references to these numbers