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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 Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman 718 2.0L PDK (300 Bhp)
Information
Replacement driveshaft.
Genuine Porsche rear driveshaft (CV axle) assembly for the rear drivetrain of Porsche 981/718 Boxster and Cayman models. It delivers precise torque transfer from the differential to the rear wheels with Porsche-specified quality and durability.
Sold individually, 2 required per vehicle.
Fits:
Models equipped with Porsche's PDK transmission (PR 250)
Porsche 981 Boxster S 3.4L 2012 - 2016
Porsche 981 Boxster GTS 3.4L 2015 - 2016
Porsche 981 Cayman S 3.4L 2014 - 2016
Porsche 981 Cayman GTS 3.4L 2014 - 2016
Porsche 718 (982) Boxster 2.0L 2017>>
Porsche 718 (982) Cayman 2.0L 2017>>
Diagram ref. 1.
The rear CV axle assembly transmits engine torque from the rear differential to the rear wheel hub, enabling the vehicle to accelerate and maintain traction. It incorporates constant-velocity (CV) joints that allow for smooth power delivery through suspension movement and varying road conditions.
Function: Installed between the transmission/differential output and the wheel hub, the driveshaft rotates to deliver torque while accommodating suspension travel and articulation. The CV joints at each end ensure consistent rotational speed and minimal vibration, helping maintain vehicle stability, traction, and handling precision.
• Sold As: Single axle assembly
• Qty Required: Typically 2 axles per vehicle (one left, one right) for complete rear replacement
A worn or damaged driveshaft can lead to:
• Vibration or shimmy during acceleration
• Clicking or popping noises in turns
• Grease leakage from CV boot failure
• Loss of smooth torque delivery.
Replacing a compromised axle with a Genuine Porsche assembly maintains proper torque distribution, drivetrain balance, and the refined driving experience Porsche engineers intended.
When to replace. Consider replacing this drive axle if you notice any of the following:
• Persistent vibration under load
• Loud noise from the rear under acceleration or braking
• Visible CV boot damage or grease loss
• Excessive play at the wheel or joint
• During differential, transmission, or rear suspension work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98133202461
The product you are viewing cross references to these numbers
Genuine Porsche rear driveshaft (CV axle) assembly for the rear drivetrain of Porsche 981/718 Boxster and Cayman models. It delivers precise torque transfer from the differential to the rear wheels with Porsche-specified quality and durability.
Sold individually, 2 required per vehicle.
Fits:
Models equipped with Porsche's PDK transmission (PR 250)
Porsche 981 Boxster S 3.4L 2012 - 2016
Porsche 981 Boxster GTS 3.4L 2015 - 2016
Porsche 981 Cayman S 3.4L 2014 - 2016
Porsche 981 Cayman GTS 3.4L 2014 - 2016
Porsche 718 (982) Boxster 2.0L 2017>>
Porsche 718 (982) Cayman 2.0L 2017>>
Diagram ref. 1.
The rear CV axle assembly transmits engine torque from the rear differential to the rear wheel hub, enabling the vehicle to accelerate and maintain traction. It incorporates constant-velocity (CV) joints that allow for smooth power delivery through suspension movement and varying road conditions.
Function: Installed between the transmission/differential output and the wheel hub, the driveshaft rotates to deliver torque while accommodating suspension travel and articulation. The CV joints at each end ensure consistent rotational speed and minimal vibration, helping maintain vehicle stability, traction, and handling precision.
• Sold As: Single axle assembly
• Qty Required: Typically 2 axles per vehicle (one left, one right) for complete rear replacement
A worn or damaged driveshaft can lead to:
• Vibration or shimmy during acceleration
• Clicking or popping noises in turns
• Grease leakage from CV boot failure
• Loss of smooth torque delivery.
Replacing a compromised axle with a Genuine Porsche assembly maintains proper torque distribution, drivetrain balance, and the refined driving experience Porsche engineers intended.
When to replace. Consider replacing this drive axle if you notice any of the following:
• Persistent vibration under load
• Loud noise from the rear under acceleration or braking
• Visible CV boot damage or grease loss
• Excessive play at the wheel or joint
• During differential, transmission, or rear suspension work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98133202461
98133202460
98133202461
98133202464
982501203L
The product you are viewing cross references to these numbers
Price: £1,493.11
Orderable
Vehicle Group
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
CV boot clip, Large.
Fits:
Porsche 982 (718) Boxster S 2017>> (inner / outer)
Porsche 982C (718C) Cayman S 2017>> (inner / outer)
Porsche 970 Panamera 2010-16(inner / outer)
Click 'Zoom in' for large parts diagram.
Diagram ref no 4 or 14 (982 model)
Diagram ref no 6 (970 model)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951278301
The product you are viewing cross references to these numbers
Fits:
Porsche 982 (718) Boxster S 2017>> (inner / outer)
Porsche 982C (718C) Cayman S 2017>> (inner / outer)
Porsche 970 Panamera 2010-16(inner / outer)
Click 'Zoom in' for large parts diagram.
Diagram ref no 4 or 14 (982 model)
Diagram ref no 6 (970 model)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951278301
99951278301
The product you are viewing cross references to these numbers
Price: £2.75
In stock
Vehicle Group
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
Information
Driveshaft. Porsche 981/982 Boxster/Cayman
Fits:
Cars with 6-Speed manual transmission (option code: 480)
Porsche 981 Boxster S 2012-16
Porsche 981SP Boxster Spyder 2016
Porsche 982 (718) Boxster 2017>>
Porsche 981C Cayman S 2012-16
Porsche 982C (718C) Cayman 2017>>
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
981332024
The product you are viewing cross references to these numbers
Fits:
Cars with 6-Speed manual transmission (option code: 480)
Porsche 981 Boxster S 2012-16
Porsche 981SP Boxster Spyder 2016
Porsche 982 (718) Boxster 2017>>
Porsche 981C Cayman S 2012-16
Porsche 982C (718C) Cayman 2017>>
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
981332024
98133202431
98133202430
98133202410
98133202411
98133202434
98133202414
The product you are viewing cross references to these numbers
Prices from: £1,436.07