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Porsche // 928 (1978-1995) // 928S 4.7L 1981-83
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- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
This is an OE Match replacement hardware set designed to provide the correct fasteners and retainer plates needed when servicing driveshaft and axle assemblies on classic Porsche models.
Fits:
Porsche 911 G 3.2 Carrera with 915 gearbox 1986 - 89
Porsche 964 C2 / RS / Turbo 3.6L 1989 - 1993
Porsche 928 1983-86 Chassis no from F 92DFS8 41008>> and F92FS8 40290>> M593
Porsche 928 1987-95
Diagram ref no 4 and 5
The set includes:
• 12× 90006712301/1 - OE Match high-strength M10×50 driveshaft bolts (screws) used to secure driveshaft/axle flange components;
• 6× 91133219100/1 - OE Match cv axle joint locking plates / retainer plates that sit under or behind these bolts to lock them in position and help maintain secure torque engagement.
This OE Match set is ideal for rebuilds, overhauls, or preventive maintenance where these critical hardware pieces are worn, corroded, or missing.
These components are essential drivetrain fasteners and locking hardware designed to replicate the original Porsche factory parts in material specification, thread forms, and interface dimensions. The bolts (OE ref no 90006712301) are threaded fasteners used in multiple driveline locations (notably on 911, 964, and 928 drive shafts and related flange connections), while the plates (OE ref no 91133219100) act as locking or retainer plates that sit against a mating surface to secure the bolt heads and prevent loosening under vibration and rotational loads.
Installed in the driveshaft/axle flange area, this hardware set ensures that:
• Fasteners are tightened and retained under high torque loads
• Drive joints remain secure under acceleration and braking
• Retainer plates prevent rotational loosening of bolt heads
• Vibration and heat cycling do not compromise joint clamping force
Each bolt threads into its designated flange connection and is held fast by the matching lock plate beneath or around the joint - providing peace of mind and factory-style integrity.
Fasteners and locking plates exposed to weather, heat cycling, and drivetrain stresses can corrode, stretch, or lose torque retention over time. Reusing old hardware - especially driveshaft bolts - can lead to joint movement, vibration, or progressive loosening under load. Installing fresh, OE Match hardware restores proper clamping force and reduces the risk of joint separation or premature wear in critical driveline systems.
When to replace:
• During driveshaft, CV joint, or axle service
• Replacing worn or damaged fasteners or retainer plates
• When original bolts show corrosion, stretch, or thread wear
• Preventative maintenance on high-mile vehicles
• When uncertainty exists about the condition of existing hardware
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
DSHAFTFITKIT.911
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
Driveshaft Gasket – Transmission / Flange Seal
Sold each
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1986 3.3L Turbo (930)
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
Diagram ref no 19
This gasket provides a secure seal at the driveshaft flange
connection, helping to prevent oil leaks and maintain proper sealing within the
drivetrain system. It is a critical component for ensuring reliable
transmission performance and long-term durability.
Manufactured to OEM specifications, this gasket offers precise fitment and
dependable sealing performance—ideal for maintenance, repair, or restoration of
classic Porsche models.
Key Features
• Direct replacement driveshaft gasket
• Suitable for Porsche 911 Turbo and 928 / 928S models
• Ensures proper sealing at drivetrain flange connection
• OEM-style fit and sealing performance
• Durable material for long-term reliability
• Ideal for repair, servicing, or restoration
Function and Purpose
This gasket seals the driveshaft connection at the transmission or flange interface.
It helps to:
• Prevent transmission oil leaks
• Maintain proper lubrication within drivetrain components
• Protect against contamination
• Support smooth drivetrain operation
Why Replace Your Driveshaft Gasket
Over time, drivetrain gaskets can degrade due to heat, pressure, and oil exposure.
Common issues include:
• Oil leaks at driveshaft or flange connections
• Hardened or damaged gasket material
• Reduced sealing performance
• Risk of drivetrain wear due to fluid loss
Replacing the gasket restores proper sealing and drivetrain reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93033229700
The product you are viewing cross references to these numbers
- 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
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
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- 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 944S2 3.0L 16V 1989-91
- 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 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
Sold each - 2 required per car
Fits:
Porsche 911 3.2 Carrera 1984 to 1989
Porsche 944 1986>>
Porsche 994 S2
Porsche 924S 1986-88
Porsche 928 1978-95
Porsche 986 1992-95
Diagram ref no 22
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90091009303
The product you are viewing cross references to these numbers
- 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
Price is for each bolt.
Fits:
Porsche 911 1984-89 Turbo & Turbo look
Porsche 964 C2 / RS / Turbo 1989-93
Porsche 928 1978-95 (all models)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90006712301
The product you are viewing cross references to these numbers