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Belt Buckle - Left
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram

Belt Buckle - Left

GENUINE PORSCHE
Availability:
Out of stock
SKU 99780318311
Sold out
$234.99 - $234.99
$234.99
$234.99 - $234.99
$234.99
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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Failed seat belt buckles are a common cause of Air Bag warning lights. Be sure to replace the fastening bolt when you install your new buckle. The fastening bolt is available as ES#1510502.

Previous Revisions
  • 99780318304
  • Replaces: 997-803-183-04
  • Position: Left Front, Left
  • Part can be found as reference #9 in illustration.
  • Fitment Notes: 911. Front. Left. Cayman. Boxster. Cabrio, with sport seats. Coupe & targa, with sport seats.

This part also goes by the following cross reference.

Cross Reference Part Number: 99780318304, 997-803-183-04

Fits These Vehicles 79 applications
Porsche
Make Model Engine Years
Porsche 911Carrera 3.6H6 2008–2008
Porsche 911Carrera 3.4H6 2012–2016
Porsche 911Carrera 4 3.6H6 2008–2008
Porsche 911Carrera 4 3.4H6 2013–2016
Porsche 911Carrera S 3.8H6 2008–2008
Porsche 911Carrera S 3.8H6 2012–2016
Porsche 911Carrera 4S 3.8H6 2008–2008
Porsche 911Carrera 4S 3.8H6 2013–2016
Porsche 911Targa 4 3.6H6 2008–2008
Porsche 911Targa 4 3.4H6 2014–2016
Porsche 911Targa 4S 3.8H6 2008–2008
Porsche 911Targa 4S 3.8H6 2014–2016
Porsche 911GT3 3.8H6 2010–2011
Porsche 911GT3 3.8H6 2014–2016
Porsche 911GT3 4.0H6 2018–2018
Porsche 911Turbo 3.6H6 2008–2009
Porsche 911GT2 3.6H6 2008–2009
Porsche 911Carrera GTS 3.8H6 2015–2016
Porsche 911Carrera 4 GTS 3.8H6 2015–2016
Porsche 911Targa 4 GTS 3.8H6 2016–2016
Porsche 91150th Anniversary Edition 3.8H6 2014–2014
Porsche 911GT3 RS 3.8H6 2010–2011
Porsche 911GT3 RS 4.0H6 2016–2016
Porsche 911GT3 RS 4.0 4.0H6 2011–2011
Porsche 911R 4.0H6 2016–2016
Porsche 911Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, Targa 4, Targa 4S, Turbo, Turbo S 3.4H6 2012–2012
Porsche 911Carrera, Carrera S 3.6H6 2009–2011
Porsche 911Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, GT2 RS, Speedster, Targa 4, Targa 4S, Turbo S 3.6H6 2009–2012
Porsche 911GT2, Turbo 3.6H6 2010–2012
Porsche 911GT3 3.6H6 2012–2012
Porsche 911GT3 RS 3.6H6 2009–2009
Porsche 911GT3 RS 3.6H6 2012–2012
Porsche 911GT3 RS 4.0 3.6H6 2009–2010
Porsche 911GT3 RS 4.0 3.6H6 2012–2012
Porsche 911Carrera 4 GTS 3.6H6 2008–2008
Porsche 911Carrera GTS 3.6H6 2008–2008
Porsche 911GT2 RS 3.6H6 2008–2008
Porsche 911GT3 RS 4.0 3.6H6 2008–2008
Porsche 911Speedster 3.6H6 2008–2008
Porsche 911Turbo S 3.6H6 2008–2008
Porsche 911Carrera, Carrera S 3.8H6 2009–2011
Porsche 911Carrera 4, Carrera 4S 3.8H6 2009–2012
Porsche 911Carrera 4 GTS, Carrera GTS, GT2 RS, Speedster, Targa 4, Targa 4S, Turbo S 3.8H6 2009–2013
Porsche 911GT2, Turbo 3.8H6 2010–2013
Porsche 911GT3 3.8H6 2012–2013
Porsche 911GT3 RS 3.8H6 2009–2009
Porsche 911GT3 RS 3.8H6 2012–2013
Porsche 911GT3 RS 4.0 3.8H6 2009–2010
Porsche 911GT3 RS 4.0 3.8H6 2012–2013
Porsche 911Carrera 4 GTS 3.8H6 2008–2008
Porsche 911Carrera GTS 3.8H6 2008–2008
Porsche 911GT2 RS 3.8H6 2008–2008
Porsche 911GT3 RS 4.0 3.8H6 2008–2008
Porsche 911Speedster 3.8H6 2008–2008
Porsche 911Turbo S 3.8H6 2008–2008
Porsche 911Carrera, Carrera 4, Carrera 4S, Carrera GTS, Carrera S, GT2 RS, Speedster, Targa 4, Targa 4S, Turbo, Turbo S 4.0H6 2011–2011
Porsche BoxsterBase 2.7H6 2008–2008
Porsche BoxsterS 3.4H6 2008–2008
Porsche BoxsterLimited Edition 2.7H6 2008–2008
Porsche BoxsterS Limited Edition 3.4H6 2008–2008
Porsche BoxsterRS 60 Spyder 3.4H6 2008–2008
Porsche BoxsterS Porsche Design 2 3.4H6 2008–2008
Porsche BoxsterSpyder 3.8H6 2016–2016
Porsche BoxsterBase, S, S Black Edition, S Porsche Design 2, Spyder 2.9H6 2009–2012
Porsche BoxsterBase, S, S Black Edition, S Porsche Design 2, Spyder 3.4H6 2009–2012
Porsche CaymanBase 2.7H6 2008–2008
Porsche CaymanBase 2.7H6 2014–2016
Porsche CaymanS 3.4H6 2008–2008
Porsche CaymanS 3.4H6 2014–2016
Porsche CaymanGTS 3.4H6 2015–2016
Porsche CaymanBlack Edition 2.7H6 2016–2016
Porsche CaymanBase, S 2.7H6 2007–2007
Porsche CaymanBase, R, S 2.9H6 2009–2012
Porsche CaymanBase, S 3.4H6 2006–2007
Porsche CaymanBase, S 3.4H6 2009–2012
Porsche CaymanR 3.4H6 2006–2012
Porsche 718 CaymanBase 2.0H4 2017–2018
Porsche 718 CaymanS 2.5H4 2017–2018
Porsche 718 CaymanGTS 2.5H4 2018–2018

Fitment data last updated: 2026-10-03

Fits 79 vehicle applications Check vehicle fitment before ordering View fitment

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