Genuine 99938500301 Engine Valve Cover Bolt

Engine Valve Cover Bolt for Porsche

This Genuine engine valve cover bolt is a direct-fit hardware replacement for select Porsche flat-six applications. It is specified as a 6 x 30 mm Torx fastener and is listed for Porsche Boxster, Cayman, and 911 models in the covered years.

Key Features

• Genuine OEM-style engine valve cover bolt
• Part number 99938500301
• 6 x 30 mm size with Torx drive
• Fits 2005-2008 Porsche Boxster, N/A
• Fits 2006-2008 Porsche Cayman, N/A
• Fits 1999-2004 Porsche 911, N/A

Detailed Description

Use this Genuine valve cover bolt when replacing worn, damaged, or missing fasteners on Porsche engine valve covers. The 99938500301 hardware is listed for 2005-2008 Porsche Boxster, 2006-2008 Porsche Cayman, and 1999-2004 Porsche 911 applications, with a 6 x 30 mm Torx specification. If you are searching for a Porsche Boxster valve cover bolt, Porsche Cayman valve cover bolt, or Porsche 911 valve cover bolt, this part number provides a direct reference for the correct engine hardware.

Common Uses

• Replacing stripped or corroded valve cover fasteners
• Restoring proper valve cover clamping force
• Addressing oil seepage at the valve cover area caused by damaged hardware
• Matching the correct Torx-style engine bolt for service work

Installation Notes

Verify the 6 x 30 mm Torx specification before installation and compare the removed fastener to part number 99938500301. Clean the threaded area and inspect the valve cover and gasket surfaces before tightening to the manufacturer’s service procedure. Confirm vehicle application by year and model before ordering.

Quality Assurance

Genuine parts are sourced as OEM replacement components for service and repair use. This part cross-references no listed aftermarket part numbers for the same application.