Pan-head screw Genuine Porsche part 90006711705

Driveshaft Bolt, M10 X 50.
The OE Match Driveshaft Bolt, M10 x 50 is a high-strength replacement fastener designed to securely attach the driveshaft (CV joint) assembly to the transmission or wheel hub flange. Manufactured to OE specifications for fit, strength and durability, this precision-engineered bolt is designed to withstand the high torque loads, vibration and stresses generated by the drivetrain during normal and performance driving conditions.
Sold Each.

Fits:

• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 928 4.5L 1978-82
• Porsche 928S 4.7L 1981-83
• Porsche 928S2 4.7L 1984-86
• Porsche 928S4 5.0L 1987-92
• Porsche 928GT 5.0L 1989-91
• Porsche 928GTS 5.4L 1992-95 

As a critical drivetrain fastening component, the driveshaft bolt helps maintain a secure connection between rotating driveline components, ensuring reliable power transfer from the gearbox to the wheels. It is an essential replacement item during driveshaft servicing, CV joint replacement or drivetrain repairs.

What This Product Does:

• Secures the driveshaft and CV joint assembly to the mating flange.
• Maintains a safe and reliable drivetrain connection.
• Allows efficient transfer of engine power to the wheels.
• Helps ensure proper alignment of driveshaft components.
• Resists loosening under vibration and torque loads.
• Supports safe vehicle operation and drivetrain reliability.

Symptoms Of Wear Or Failure:

• Clicking or knocking noises from the drivetrain.
• Excessive movement at the CV joint connection.
• Loose driveshaft mounting hardware.
• Vibration during acceleration or driving.
• Visible corrosion or damage to bolt threads.
• Rounded or damaged bolt heads.
• Oil or grease leakage caused by drivetrain movement.
• Risk of driveshaft separation in severe cases.

Why Replacement Matters:

• Driveshaft bolts are subjected to constant rotational forces, torque loads, vibration and environmental exposure. Over time, bolts can stretch, corrode, suffer thread damage or lose their clamping force, particularly if reused after removal or incorrectly torqued during installation.
• A compromised driveshaft bolt can allow movement between drivetrain components, potentially leading to CV joint wear, vibration, driveline noise and reduced vehicle safety. In extreme cases, fastener failure can result in driveshaft detachment and significant drivetrain damage.
• Replacing worn, damaged or removed driveshaft bolts with OE Match replacements helps maintain proper clamping force, secure drivetrain operation and long-term reliability. Using the correct specification fasteners is essential when carrying out CV joint, driveshaft or transmission service work.

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

90006712301

The product you are viewing cross references to these numbers

Flywheel to Clutch Pressure Plate Bolt – Porsche 996 / 986 / 987 / 997 (Part No. 900.067.131.03) This bolt is a critical component in the clutch assembly of various Porsche models, ensuring the secure attachment of the clutch pressure plate to the flywheel.
Sold each. 6 pcs required per car

Fits:
Porsche Boxster 986 2.5L 1997-99
Porsche Boxster 986 2.7L 1999-02
Porsche Boxster S 986 3.2L 1999-02
Porsche Boxster 986 2.7L 2003-04
Porsche Boxster S 986 3.2L 2003-04
Porsche Boxster 987 2.7L 2005 -08/08
Porsche Boxster 987 S 3.2/3.4L 2005-08/08
Porsche 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01
Porsche 996 C2 3.6L 09/01-2005
Porsche 996 C4 3.6L 09/01-2005
Porsche 996 C4S 3.6L 09/01-2005
Porsche 997 MK1 Carrera 2 3.6L 2005-08
Porsche 997 MK1 Carrera 2S 3.8L 2005-08
Porsche 997 MK1 Carrera 4 3.6L 2005-08
Porsche 997 MK1 Carrera 4S 3.8L 2005-08
Porsche Cayman 2.7L 987C 2006-08
Porsche Cayman S 3.4L 987C 2005-08

Diagram ref no 4.

Why you should replace these bolts 
Over time, the flywheel to clutch pressure plate bolts can experience wear and fatigue due to the high torque and heat cycles in the clutch system. Replacing these bolts during clutch or flywheel service is essential to:

• Ensure Secure Clutch Assembly: Prevent potential disengagement or slipping of the clutch pressure plate.
• Maintain Clutch Performance: Avoid uneven pressure distribution that can lead to premature clutch wear.

Common Issues

• Bolt Stretching: Repeated heating and cooling cycles can cause the bolts to stretch, compromising their clamping force.
• Corrosion: Exposure to moisture and road salts can lead to rust, weakening the bolts.
• Thread Wear: Frequent removal and installation can wear the threads, leading to improper torque application.
• Prevent Damage: Reduce the risk of damage to the flywheel or pressure plate caused by loose or worn bolts.

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

90006713103

The product you are viewing cross references to these numbers

Exhaust Muffler Strap Bolt. AM 10 x 50.



Fits:
Porsche 911 1965-89
Porsche 911 (930) Turbo 1975-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

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

90006716102

The product you are viewing cross references to these numbers

Clutch bolt. M8 x 45.



Fits:
Porsche 993 Carrera RS 3.75L 1995-96
Porsche 964 Carrera RS 3.6L 1992

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

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

90006710301

The product you are viewing cross references to these numbers

Clutch bolt, M8 X 45
The clutch bolt provides the critical clamp load needed to fasten the pressure plate securely to the flywheel. Proper clamping ensures even pressure across the friction surfaces, allowing the clutch to engage and disengage smoothly with consistent torque transfer from the engine to the transmission. Without secure, reliable hardware, clutch performance can be compromised, leading to slippage, vibration, or premature wear.
Sold each, 9 required per vehicle.

Fits:
Porsche 964 Carrera RS 3.6L 1992
Porsche 993 Carrera RS 3.75L 1995 - 1996

Diagram ref no 3

Installed through the clutch pressure plate into the flywheel flange, this bolt holds heavy rotating masses together under extreme dynamic forces. It is engineered to handle the stress of high RPMs, heat cycles, and robust power delivery typical of RS-spec engines while maintaining thread integrity and torque clamping force over time.

•  OE Match thread, length, and tensile strength
•  Direct replacement - no modifications needed
•  Designed to work with original flywheel and pressure plate components

Clutch bolts are subject to repeated torque cycles, heat, vibration, and shearing forces. Over time, they can stretch, loosen, corrode, or develop compromised threads. Reusing old or damaged bolts increases the risk of uneven pressure distribution, which can lead to slipping, noises, or even component failure. High-quality bolts restore correct clamping force and help ensure dependable clutch performance and long service life.

When to replace:
•  During clutch replacement or overhaul
•  After transmission removal or major engine work
•  If bolts show thread damage, corrosion, or existing fatigue
•  When original bolts are lost or hardware has been reused previously
•  Preventive replacement on restored or high-performance engines


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

90006710301

The product you are viewing cross references to these numbers