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Genuine Porsche Washer 99734310701 – OEM for 911 (997) & Boxster/Cayman (987)
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche Washer 99734310701 – OEM for 911 (997) & Boxster/Cayman (987)
Genuine Porsche parts diagram
Genuine Porsche parts diagram

Genuine Porsche Washer 99734310701 – OEM for 911 (997) & Boxster/Cayman (987)

GENUINE PORSCHE
Availability:
5+ in stock, ready to be shipped

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SKU 99734310701
$45.24 - $45.24
$45.24
$45.24 - $45.24
$45.24
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This genuine OEM Porsche washer (part 99734310701) is an exact replacement for select 911 (997), Boxster (987), and Cayman (987) models. Made by Porsche, it ensures proper fit and function for your vehicle's assembly.

Key Features & Benefits

  • OEM Quality: Genuine Porsche part, direct from the manufacturer.
  • Exact Fit: Designed specifically for 2005-2013 911, Boxster, and Cayman models listed.
  • Durable Construction: Meets Porsche's strict quality standards.
  • Easy Installation: Simple plug-and-play replacement.
  • Part Number: 99734310701.

Vehicle Fitment

Make Model Years Engine
Porsche 911 2010–2013 3.8H6
Porsche Cayman 2006–2012 3.4H6
Porsche Cayman 2009–2012 2.9H6
Porsche Boxster 2007–2012 3.4H6
Porsche Boxster 2009–2012 2.9H6
Porsche 911 2007–2009 3.6H6
Porsche Cayman 2007–2008 2.7H6
Porsche Boxster 2005–2008 2.7H6
Porsche Boxster 2005–2006 3.2H6

Technical Specifications

Part Number 99734310701
Brand Genuine Porsche
Material Plastic / Metal (rated for automotive use)
Vehicle Fit 2005-2013 Porsche 911, Boxster, Cayman (specific models)

Installation Notes

Direct replacement; no modifications required.

About Genuine Porsche

Genuine Porsche parts are manufactured by Porsche, ensuring 100% OEM quality and reliability.

  • Position: Right Upper, Right Lower, Left Upper, Left Lower, Lower Upper, Lower, Upper, Upper Lower, Front Upper, Front Lower
  • Part can be found as reference #9 in illustration.
  • Fitment Notes: Without active suspension, without active suspension. With awd. Stop plate.

This part also goes by the following cross reference.

Cross Reference Part Number: 99734310701

Fits These Vehicles 11 applications
Porsche
Make Model Engine Years
Porsche 911Carrera, Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, Carrera S, Targa 4, Targa 4S, Turbo, Turbo S 3.4H6 2012–2012
Porsche 911Carrera, Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, Carrera S, GT2, GT2 RS, GT3, GT3 RS, GT3 RS 4.0, Speedster, Targa 4, Targa 4S, Turbo, Turbo S 3.6H6 2005–2012
Porsche 911Carrera, Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, Carrera S, GT2, GT2 RS, GT3, GT3 RS, GT3 RS 4.0, Speedster, Targa 4, Targa 4S, Turbo, Turbo S 3.8H6 2005–2013
Porsche 911Carrera, Carrera 4, Carrera 4S, Carrera GTS, Carrera S, GT2 RS, GT3, GT3 RS, GT3 RS 4.0, Speedster, Targa 4, Targa 4S, Turbo, Turbo S 4.0H6 2011–2011
Porsche BoxsterBase, Limited Edition, RS 60 Spyder, S, S Limited Edition 2.7H6 2005–2008
Porsche BoxsterBase, S, S Black Edition, S Porsche Design 2, Spyder 2.9H6 2009–2012
Porsche BoxsterBase, S 3.2H6 2005–2006
Porsche BoxsterBase, Limited Edition, RS 60 Spyder, S, S Black Edition, S Limited Edition, S Porsche Design 2, Spyder 3.4H6 2007–2012
Porsche CaymanBase, S 2.7H6 2007–2008
Porsche CaymanBase, R, S 2.9H6 2009–2012
Porsche CaymanBase, R, S 3.4H6 2006–2012

Fitment data last updated: 2026-07-29

Fits 11 vehicle applications Check vehicle fitment before ordering View fitment

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