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Seal
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram

Seal

GENUINE PORSCHE
Availability:
Out of stock
SKU 99911347540
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$24.50 - $24.50
$24.50
$24.50 - $24.50
$24.50
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

The Genuine Porsche Engine Crankshaft Seal part number 99911347540 is the perfect fit for your Porsche engine. Made with high-quality materials and precision engineering, this crankshaft seal ensures that your engine runs smoothly and efficiently.

One of the key features of this crankshaft seal is its durability. The seal is designed to withstand the extreme temperatures and pressures of your Porsche’s engine, which means you can rely on it to last for years to come.

Another benefit of this crankshaft seal is its easy installation process. Whether you’re a professional mechanic or a DIY enthusiast, you can install this seal with ease and without any complications.

This Genuine Porsche Engine Crankshaft Seal is also designed to provide excellent performance. It helps to prevent oil from leaking out of your engine, which can cause damage to other parts and decrease your engine’s efficiency. With this seal installed, your engine will run smoothly and efficiently, which translates to less maintenance and better performance.

Overall, the Genuine Porsche Engine Crankshaft Seal part number 99911347540 is an essential component for your Porsche engine. With its durability, easy installation, and excellent performance, this seal is a must-have for any Porsche owner who wants to keep their vehicle running smoothly and efficiently.

  • Position: Front
  • Part can be found as reference #4 in illustration.
  • Fitment Notes: Boxster. Front. 2005-08. Without gt3. 2006-08. Cayman. 911 Turbo.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 9 applications
Porsche
Make Model Engine Years
Porsche 911Carrera, Carrera 4, Turbo 3.4H6 1999–2001
Porsche 91140th Anniversary Edition, Carrera, Carrera 4, Carrera 4S, Carrera S, GT2, GT2 RS, GT3, GT3 RS, Targa, Targa 4, Targa 4S, Turbo 3.6H6 2001–2011
Porsche 911Carrera, Carrera 4, Carrera 4S, Carrera S, GT2, GT3, GT3 RS, Targa 4, Targa 4S, Turbo 3.8H6 2005–2010
Porsche BoxsterBase 2.5H6 1997–1999
Porsche BoxsterBase, Limited Edition, RS 60 Spyder, Roadster, Roadster S, S, S Limited Edition, S Special Edition 2.7H6 2000–2008
Porsche BoxsterBase, Roadster, Roadster S, S, S Special Edition 3.2H6 2000–2006
Porsche BoxsterBase, Limited Edition, RS 60 Spyder, S, S Limited Edition 3.4H6 2007–2008
Porsche CaymanBase, S 2.7H6 2007–2008
Porsche CaymanBase, S 3.4H6 2006–2008

Fitment data last updated: 2026-07-29

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