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Flywheel bolts, Pack of 9. Porsche 911 / 924S / 944 / 964 / 968 - 93010220601
93010220601/2
Vehicle Group
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- 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) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- 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
Information
Flywheel bolts. PACK OF 9
Fits:
Porsche 911 1978-89
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 964 1989-94 (not RS)
Porsche 968 1992-95 - Automatic
Click on 'Zoom in' to see the diagram.
Diagram ref no 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010220601
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1978-89
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 964 1989-94 (not RS)
Porsche 968 1992-95 - Automatic
Click on 'Zoom in' to see the diagram.
Diagram ref no 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010220601
93010220600
204-2801
93010220601
1610450200
The product you are viewing cross references to these numbers
Price: €95.61
In stock
Related products
Vehicle Group
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 993 (911) RS 1994-97
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII GT2 RS 2011-13
- 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
Information
Single Mass Flywheel Bolt - M10x1.25x24
OE Match flywheel retaining bolt used to secure a single-mass flywheel to the crankshaft. With an M10×1.25 thread and 24mm length, it’s engineered to deliver the correct clamp force to keep the flywheel securely mounted under extreme torsional loads, rapid RPM changes, and repeated heat cycles.
Sold each, 9 required per vehicle.
Fits:
Porsche 928 1978 - 1995
Porsche 964 Carrera RS 1991 - 1994
Porsche 993 Carrera RS Clubsport 1995 - 1996
Porsche 996 GT3 1999 - 2001 - With PR 002 / 003*
Porsche 996 GT3 RS 2003 - 2005
Porsche 997 GT3 RS 2007 - 2011
Porsche 997-2 GT2 RS 2010
Diagram ref no 4
Correct flywheel bolts are critical because they maintain the integrity of the crank-to-flywheel joint - supporting smooth power transfer, stable clutch operation, and long-term reliability. This OE Match version is designed for direct replacement during clutch/flywheel service and engine rebuild work.
Function: These bolts thread into the crankshaft flange and clamp the flywheel in place, ensuring accurate alignment and a secure interface between engine and clutch assembly. Proper bolt specification supports consistent torque retention and helps protect the flywheel, crank flange, and clutch components from vibration-related wear.
Flywheel bolts operate under high stress and can fatigue, stretch, or lose torque retention after removal and re-torque cycles. Replacing them with correct OE Match bolts helps ensure proper clamp load, reduces the risk of loosening, and protects expensive components from damage caused by flywheel movement.
When to replace:
• During clutch replacement or flywheel removal
• During engine rebuilds or rear main seal work requiring flywheel removal
• If bolts show thread damage, corrosion, or signs of stretching
• When service procedure specifies new bolts on reassembly
• Any time correct torque cannot be reliably achieved
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810215102
The product you are viewing cross references to these numbers
OE Match flywheel retaining bolt used to secure a single-mass flywheel to the crankshaft. With an M10×1.25 thread and 24mm length, it’s engineered to deliver the correct clamp force to keep the flywheel securely mounted under extreme torsional loads, rapid RPM changes, and repeated heat cycles.
Sold each, 9 required per vehicle.
Fits:
Porsche 928 1978 - 1995
Porsche 964 Carrera RS 1991 - 1994
Porsche 993 Carrera RS Clubsport 1995 - 1996
Porsche 996 GT3 1999 - 2001 - With PR 002 / 003*
Porsche 996 GT3 RS 2003 - 2005
Porsche 997 GT3 RS 2007 - 2011
Porsche 997-2 GT2 RS 2010
Diagram ref no 4
Correct flywheel bolts are critical because they maintain the integrity of the crank-to-flywheel joint - supporting smooth power transfer, stable clutch operation, and long-term reliability. This OE Match version is designed for direct replacement during clutch/flywheel service and engine rebuild work.
Function: These bolts thread into the crankshaft flange and clamp the flywheel in place, ensuring accurate alignment and a secure interface between engine and clutch assembly. Proper bolt specification supports consistent torque retention and helps protect the flywheel, crank flange, and clutch components from vibration-related wear.
Flywheel bolts operate under high stress and can fatigue, stretch, or lose torque retention after removal and re-torque cycles. Replacing them with correct OE Match bolts helps ensure proper clamp load, reduces the risk of loosening, and protects expensive components from damage caused by flywheel movement.
When to replace:
• During clutch replacement or flywheel removal
• During engine rebuilds or rear main seal work requiring flywheel removal
• If bolts show thread damage, corrosion, or signs of stretching
• When service procedure specifies new bolts on reassembly
• Any time correct torque cannot be reliably achieved
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810215102
92810215101
92810215102
The product you are viewing cross references to these numbers
Price: €3.60
In stock
Vehicle Group
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 993 (911) RS 1994-97
Information
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
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
90006710301
The product you are viewing cross references to these numbers
Price: €1.80
In stock
Vehicle Group
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 993 (911) RS 1994-97
Information
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
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
90006710301
The product you are viewing cross references to these numbers
Price: €1.15
In stock