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Porsche 991 (911) MK2 2016-2019 991 GT3 Cup 2018-2019 Gearbox / Transmission Driveshafts & Parts

Lid cover for driveshaft joint. Porsche 996 / 997 / 991  ›  9P1407575

Lid cover for driveshaft joint. Porsche 996 / 997 / 991 - 99634926701, 99634926700, 9P1407575
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9P1407575
Product Information
Product Information
Lid cover for driveshaft joint
This original Porsche driveshaft joint cover forms part of the constant velocity (CV) joint assembly. It helps enclose the relevant section of the driveshaft joint, supporting correct assembly and protection of the joint's internal components.

Fits:
Porsche 996 Carrera 1998 - 2005
Porsche 996 Turbo 2001 - 2005
Porsche 997.1 Carrera 2005 - 2008
Porsche 997 Turbo 2007 - 2010
Porsche 997.2 Carrera 2009 - 2012
Porsche 997.2 Turbo 2010 - 2013
Porsche 991.1 Carrera 2012 - 2016
Porsche 991.2 Carrera 2017 - 2018
Porsche 991 Turbo 2014 - 2018

Diagram ref no 8

This component belongs to the driveshaft / constant velocity joint assembly.

What This Part Does / Functions
  • Covers the specified opening of the driveshaft CV joint
  • Helps enclose the joint assembly
  • Supports the correct arrangement of associated joint components
  • Helps retain the intended protective enclosure of the joint
  • Replaces a damaged, corroded or missing original lid
  • Supports correct driveshaft reassembly after repair
  • Maintains the factory Porsche drivetrain configuration.

Why Replace This Part?
The driveshaft joint lid can become damaged during CV joint removal, driveshaft disassembly or previous repair work. A distorted, cracked or corroded lid may not seat correctly and can compromise the joint's protective enclosure.

Replacing a damaged lid with the correct Genuine Porsche driveshaft joint cover helps restore the original assembly and supports reliable drivetrain operation.

Common Reasons for Replacement Damaged or distorted driveshaft joint lid
  • Corrosion or deterioration of the original cover.
  • Cover damaged during CV joint removal.
  • Missing lid following driveshaft disassembly.
  • Driveshaft or CV joint refurbishment.
  • Replacement of worn or damaged joint components.
  • Incorrect cover previously installed.
  • Restoration using Genuine Porsche drivetrain parts.

When to Replace This Part
  • During driveshaft joint overhaul.
  • When replacing or servicing the relevant CV joint.
  • If the original lid is cracked, bent or damaged.
  • If corrosion affects the cover's sealing or seating surface.
  • When rebuilding the driveshaft assembly.
  • If the cover no longer fits securely.
  • During drivetrain restoration or transmission-related repairs.

Where It Fits on the Car
The lid cover fits within the driveshaft constant velocity joint assembly.



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

9P1407575
99634926701
99634926700
9P1407575

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