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Titanium Driveshaft Bolts M8 x 50, SET OF 12. Porsche 964 / 986 / 993 / 996 - 90006721102Tx12
90006721102Tx12
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche 964 (911) C4 1989-93
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
Information
Titanium Driveshaft Bolts, M8 x 50
The ROHLER Titanium Driveshaft Bolt Kit includes 12 high-strength M8 x 50 titanium bolts, providing a complete replacement set for the driveshaft (CV joint) mounting hardware on selected Porsche models. These bolts are a direct replacement for Porsche part number 90006721102, offering exceptional strength, outstanding corrosion resistance, and a significant weight saving compared with conventional steel fasteners.
SET OF 12 BOLTS
Fits:
Porsche 964 (911) C4 1989-93 FRONT 12 per car
Porsche 964 (911) C4 1989-93 REAR 12 per car
Porsche 993 (911) C4 1994-97 REAR 12 per car
Porsche 993 (911) C4S 1994-97 REAR 12 per car
Porsche 993 (911) TURBO 1994-96 REAR 12 per car
Porsche Boxster 986 2.5L 1997-99 REAR 12 per car
Porsche Boxster 986 2.7L 1999-02 REAR 12 per car
Porsche 996 C4 3.4L 1997-08/01 FRONT 12 per car
Porsche 996 C4 3.6L 09/01-2005 FRONT 12 per car
Porsche 996 C4S 3.6L 09/01-2005 FRONT 12 per car
Porsche 996 TURBO 2000-05 FRONT 12 per car
Diagram ref no 3
A complete set of 12 ROHLER titanium driveshaft bolts (M8 x 50), designed as direct replacements for Porsche part number 90006721102. Securely fastens the driveshaft (CV joint) assemblies to the drivetrain, maintaining the correct clamping force for reliable torque transmission while helping reduce movement and vibration under load.
Key Features & Benefits
• Complete set of 12 titanium driveshaft bolts
• Premium ROHLER aerospace-grade titanium construction
• Direct replacement for Porsche 90006721102
• Lightweight with an excellent strength-to-weight ratio
• Outstanding resistance to corrosion and fatigue
• Precision-machined for OEM-quality fitment
• Ideal for road, track, and motorsport applications
Why Replacing Driveshaft Bolts Matters
Driveshaft bolts are subjected to high torque loads, constant vibration, and repeated heat cycles. Over time, original fasteners can corrode, stretch, or suffer thread damage, reducing their ability to maintain the correct clamping force. Replacing the complete set during driveshaft or CV joint servicing helps ensure secure installation, reliable drivetrain performance, and long-term safety.
When to Replace Driveshaft Bolts
• During driveshaft or CV joint replacement
• When replacing CV boots
• If original bolts are corroded, damaged, or have worn threads
• If bolt heads are rounded or show signs of stretching
• During drivetrain restoration or performance upgrades
• Whenever new CV joints or driveshafts are installed
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90006721102Tx12
The product you are viewing cross references to these numbers
The ROHLER Titanium Driveshaft Bolt Kit includes 12 high-strength M8 x 50 titanium bolts, providing a complete replacement set for the driveshaft (CV joint) mounting hardware on selected Porsche models. These bolts are a direct replacement for Porsche part number 90006721102, offering exceptional strength, outstanding corrosion resistance, and a significant weight saving compared with conventional steel fasteners.
SET OF 12 BOLTS
Fits:
Porsche 964 (911) C4 1989-93 FRONT 12 per car
Porsche 964 (911) C4 1989-93 REAR 12 per car
Porsche 993 (911) C4 1994-97 REAR 12 per car
Porsche 993 (911) C4S 1994-97 REAR 12 per car
Porsche 993 (911) TURBO 1994-96 REAR 12 per car
Porsche Boxster 986 2.5L 1997-99 REAR 12 per car
Porsche Boxster 986 2.7L 1999-02 REAR 12 per car
Porsche 996 C4 3.4L 1997-08/01 FRONT 12 per car
Porsche 996 C4 3.6L 09/01-2005 FRONT 12 per car
Porsche 996 C4S 3.6L 09/01-2005 FRONT 12 per car
Porsche 996 TURBO 2000-05 FRONT 12 per car
Diagram ref no 3
A complete set of 12 ROHLER titanium driveshaft bolts (M8 x 50), designed as direct replacements for Porsche part number 90006721102. Securely fastens the driveshaft (CV joint) assemblies to the drivetrain, maintaining the correct clamping force for reliable torque transmission while helping reduce movement and vibration under load.
Key Features & Benefits
• Complete set of 12 titanium driveshaft bolts
• Premium ROHLER aerospace-grade titanium construction
• Direct replacement for Porsche 90006721102
• Lightweight with an excellent strength-to-weight ratio
• Outstanding resistance to corrosion and fatigue
• Precision-machined for OEM-quality fitment
• Ideal for road, track, and motorsport applications
Why Replacing Driveshaft Bolts Matters
Driveshaft bolts are subjected to high torque loads, constant vibration, and repeated heat cycles. Over time, original fasteners can corrode, stretch, or suffer thread damage, reducing their ability to maintain the correct clamping force. Replacing the complete set during driveshaft or CV joint servicing helps ensure secure installation, reliable drivetrain performance, and long-term safety.
When to Replace Driveshaft Bolts
• During driveshaft or CV joint replacement
• When replacing CV boots
• If original bolts are corroded, damaged, or have worn threads
• If bolt heads are rounded or show signs of stretching
• During drivetrain restoration or performance upgrades
• Whenever new CV joints or driveshafts are installed
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90006721102Tx12
90006721109
90006721102
90006721101
N0147513
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
12 x Titanium Driveshaft Bolt M8 x 50. Porsche 911 / 964 / 986 / 993 / 996 (90006721102T)
Unit Price: £3.20
InStock
Price: £38.40
In stock
Related products
Vehicle Group
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Information
Driveshaft
OE Match driveshaft for manual transmission Porsche 924S and 944 models, including 944 S2 and 944 Turbo applications. This replacement driveshaft transfers power from the transaxle to the driven wheel while allowing for suspension movement and operating angles.
Sold individually, Fits left and right
Fits:
Porsche 944 S2 1989 - 1991 Manual cars
Porsche 944 Turbo 1985 - 1991 Manual cars
Manufactured as a replacement for the original-style component, it is suitable for repairing worn, noisy or damaged rear drivetrain assemblies.
Specifications:
The driveshaft, also known as a rear axle shaft or half shaft, forms part of the rear drivetrain. It connects the transmission / differential output to the rear wheel hub assembly and transfers rotational drive through the CV joints.
What this part does
Where it fits on the car
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95133203806
The product you are viewing cross references to these numbers
OE Match driveshaft for manual transmission Porsche 924S and 944 models, including 944 S2 and 944 Turbo applications. This replacement driveshaft transfers power from the transaxle to the driven wheel while allowing for suspension movement and operating angles.
Sold individually, Fits left and right
Fits:
Porsche 944 S2 1989 - 1991 Manual cars
Porsche 944 Turbo 1985 - 1991 Manual cars
Manufactured as a replacement for the original-style component, it is suitable for repairing worn, noisy or damaged rear drivetrain assemblies.
Specifications:
- Length: 540 mm
- Outer teething wheel side: 100
- Inner Diameter: 100 mm
The driveshaft, also known as a rear axle shaft or half shaft, forms part of the rear drivetrain. It connects the transmission / differential output to the rear wheel hub assembly and transfers rotational drive through the CV joints.
What this part does
A correctly functioning driveshaft allows engine torque to be transmitted smoothly to the rear wheels while accommodating the movement of the rear suspension.
Worn driveshaft or CV joint components can cause clicking, knocking, vibration or excessive drivetrain play, particularly when accelerating or when the suspension is moving.
Functions:
- Replaces the rear driveshaft / axle shaft
- Transfers drive from the transaxle to the rear wheel
- Suitable for manual transmission applications
- Allows suspension movement while transmitting torque
- Helps restore smooth drivetrain operation
- Helps address vibration, knocking or excessive play caused by worn drivetrain components
- Suitable for drivetrain repair or restoration OE Match replacement part
Why Replace This Part?
Driveshafts and their associated joints are subject to continuous torque loads, suspension movement and vibration. Over time, wear can develop in the joints or shaft assembly.
Common signs of wear can include:
- Clicking or knocking from the rear drivetrain
- Vibration under acceleration
- Excessive drivetrain play
- Clunking when taking up drive
- Worn or damaged CV joints
- Physical damage to the driveshaft
- Noise that changes with vehicle speed or load
Replacing a worn driveshaft helps restore smooth and reliable transfer of power to the rear wheels.
Where it fits on the car
Fits within the rear drivetrain, between the transaxle / differential and rear wheel hub assembly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95133203806
95133203802
95133203803
95133203804
95133203805
95133203806
95133203807
94433203801
95133203822
18-012600
The product you are viewing cross references to these numbers
Price: £125.00
In stock
Vehicle Group
- Porsche 996 GT3 RS 2003-04
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 914 (1970-1976)
Information
Driveshaft Bolt.
The OE Match Driveshaft Bolt is a high-strength replacement fastener designed to securely retain driveshaft and CV joint assemblies within the drivetrain system. Manufactured to OE specifications for precise fit, strength and durability, this bolt is engineered to withstand the significant torque loads, vibration and rotational forces generated during vehicle operation.
Sold Each.
Fits:
Diagram Ref No 4
As a critical fastening component, the driveshaft bolt ensures the secure attachment of the driveshaft to the transmission flange, differential flange or wheel hub assembly, depending on application. It is an essential replacement item during driveshaft servicing, CV joint repairs and drivetrain maintenance.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
893407237
The product you are viewing cross references to these numbers
The OE Match Driveshaft Bolt is a high-strength replacement fastener designed to securely retain driveshaft and CV joint assemblies within the drivetrain system. Manufactured to OE specifications for precise fit, strength and durability, this bolt is engineered to withstand the significant torque loads, vibration and rotational forces generated during vehicle operation.
Sold Each.
Fits:
- Porsche 996 GT3 RS 2003-04
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 914 (1970-1976)
Diagram Ref No 4
As a critical fastening component, the driveshaft bolt ensures the secure attachment of the driveshaft to the transmission flange, differential flange or wheel hub assembly, depending on application. It is an essential replacement item during driveshaft servicing, CV joint repairs and drivetrain maintenance.
What This Product Does:
- Secures the driveshaft and CV joint assembly to the drivetrain.
- Maintains correct clamping force between mating components.
- Ensures safe and reliable transfer of engine power to the wheels.
- Helps prevent movement between driveshaft mounting surfaces.
- Supports drivetrain alignment and stability.
- Contributes to long-term drivetrain reliability and safety.
Symptoms Of Wear Or Failure:
- Clicking, knocking or clunking noises from the drivetrain.
- Excessive movement at the driveshaft or CV joint connection.
- Drivetrain vibration during acceleration or cruising.
- Loose or missing fastening hardware.
- Corroded or damaged bolt threads.
- Rounded bolt heads preventing correct torque application.
- Accelerated wear of CV joints and flange connections.
- Risk of driveshaft detachment in severe cases.
Why Replacement Matters:
- Driveshaft bolts are subjected to constant torsional loads, vibration, heat cycles and environmental exposure. Over time, bolts can stretch, corrode or suffer thread damage, reducing their ability to maintain the required clamping force. Fasteners that have been removed during servicing may also lose some of their original holding capability and should be inspected carefully before reuse.
- A compromised driveshaft bolt can allow movement between drivetrain components, leading to vibration, driveline noise, premature wear and potential safety concerns. In severe cases, fastener failure can result in damage to driveshafts, CV joints, transmission flanges and surrounding components.
- Replacing worn or damaged driveshaft bolts with OE Match replacements helps maintain drivetrain integrity, ensures correct fastening performance and supports safe vehicle operation. OE-specification hardware is essential for preserving the reliability and durability of the drivetrain system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
893407237
893407237
113501229A
113501229C
113501229D
N91108201
PAF911082
The product you are viewing cross references to these numbers
Price: £1.75
In stock
Vehicle Group
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Information
Reconditioned replacement driveshaft.
Porsche 944 S2 1989-91 Manual cars
Porsche 944 Turbo 1985-91 Manual cars
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95133203806
95133203806
300684
The product you are viewing cross references to these numbers
PLEASE NOTE:
- Used parts need to be sent to us within 30 days from the date of the invoice. Returned items outside this window may be sent back to you as we work on strict return windows with our suppliers.
- The surcharge for this reconditioned part will be refunded when the exchange unit is received and approved by us and the relevant manufacturer.
- Please note, surcharge refunds often take an average of 6 to 8 weeks to be approved by the manufacturer.
- Acceptance of the exchange part is at the manufacturer's discretion, based on the part being fit for reconditioning.
- All surcharges and exchanges are subject to our terms and conditions.
Price: £169.00
+ £50.00 surcharge
Arriving soon