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Porsche // 993 (911) (1994-1998) // 993 (911) GT2 1994-97
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Flywheel bolt, SET OF 9. Porsche 911 / 924S / 944 / 964 / 968 - 93010220601
93010220601/1KIT
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 socket head bolt, SET OF 9.
This flywheel bolt set is manufactured to exact factory specifications for secure and precise flywheel installation. Each bolt provides the correct clamping force between the crankshaft flange and flywheel, maintaining alignment, minimizing vibration, and ensuring long-term drivetrain reliability.
Fits:
Porsche 911 1978 - 1989
Porsche 924S 1986 - 1988
Porsche 944 1982 - 1991
Porsche 964 1989 - 1994 (not RS)
Porsche 968 1992 - 1995
Diagram ref no 6.
These bolts are responsible for safely securing the flywheel to the crankshaft. Proper bolt stretch and friction prevent loosening, fretting, or flywheel run-out that could lead to clutch or starter damage.
Over time, flywheel bolts can stretch, corrode, or lose their strength due to heat and torque cycling. Replacing them ensures consistent preload and drivetrain safety.
Replace the flywheel bolts when:
• Performing a clutch or flywheel replacement (most Porsche bolts are single-use torque-to-yield).
• Bolts show signs of corrosion, thread damage, or head wear.
• The factory service procedure specifies new bolts for reassembly.
Installing a complete new set of 9 ensures even torque distribution, secure fastening, and dependable long-term performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010220601
The product you are viewing cross references to these numbers
This flywheel bolt set is manufactured to exact factory specifications for secure and precise flywheel installation. Each bolt provides the correct clamping force between the crankshaft flange and flywheel, maintaining alignment, minimizing vibration, and ensuring long-term drivetrain reliability.
Fits:
Porsche 911 1978 - 1989
Porsche 924S 1986 - 1988
Porsche 944 1982 - 1991
Porsche 964 1989 - 1994 (not RS)
Porsche 968 1992 - 1995
Diagram ref no 6.
These bolts are responsible for safely securing the flywheel to the crankshaft. Proper bolt stretch and friction prevent loosening, fretting, or flywheel run-out that could lead to clutch or starter damage.
Over time, flywheel bolts can stretch, corrode, or lose their strength due to heat and torque cycling. Replacing them ensures consistent preload and drivetrain safety.
Replace the flywheel bolts when:
• Performing a clutch or flywheel replacement (most Porsche bolts are single-use torque-to-yield).
• Bolts show signs of corrosion, thread damage, or head wear.
• The factory service procedure specifies new bolts for reassembly.
Installing a complete new set of 9 ensures even torque distribution, secure fastening, and dependable long-term performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010220601
93010220600
93010220601
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
9 x Flywheel bolt. Porsche 911 / 924S / 944 / 964 / 968 (93010220601/1)
Unit Price: £2.75
InStock
Price: £24.75
In stock
Related products
Vehicle Group
- 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- 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
Clutch Bolt.
The OE Match Clutch Bolt is a high-quality replacement fastening component designed to securely mount clutch assembly components to the flywheel or associated drivetrain assemblies. Manufactured to OE specifications for strength, dimensional accuracy and durability, this bolt plays a critical role in maintaining the integrity and safety of the clutch system.
Sold Each.
x9 Required Per Car.
Fits:
Diagram Ref No 3
Engineered from high-grade materials and designed to withstand the extreme loads, vibration and temperature variations generated within the drivetrain, the clutch bolt provides the clamping force required to keep clutch components securely fixed during operation. Accurate fitment and correct torque are essential for reliable clutch performance and long-term drivetrain durability.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951001501
The product you are viewing cross references to these numbers
The OE Match Clutch Bolt is a high-quality replacement fastening component designed to securely mount clutch assembly components to the flywheel or associated drivetrain assemblies. Manufactured to OE specifications for strength, dimensional accuracy and durability, this bolt plays a critical role in maintaining the integrity and safety of the clutch system.
Sold Each.
x9 Required Per Car.
Fits:
- 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- 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
Diagram Ref No 3
Engineered from high-grade materials and designed to withstand the extreme loads, vibration and temperature variations generated within the drivetrain, the clutch bolt provides the clamping force required to keep clutch components securely fixed during operation. Accurate fitment and correct torque are essential for reliable clutch performance and long-term drivetrain durability.
What This Product Does:
- Secures clutch assembly components to the flywheel or mounting surface.
- Maintains critical clamping force within the clutch system.
- Helps ensure correct alignment of clutch components.
- Withstands high rotational forces and drivetrain loads.
- Supports safe and reliable clutch operation.
- Prevents unwanted movement of clutch components.
- Contributes to overall drivetrain reliability and performance.
Symptoms Of Wear Or Failure:
- Loose clutch assembly components.
- Vibration from the clutch or drivetrain.
- Unusual noises from the bellhousing area.
- Clutch engagement irregularities.
- Visible corrosion, thread damage or bolt stretching.
- Difficulty maintaining correct torque specification.
- Premature wear of clutch or flywheel components.
- Clutch assembly movement under load.
- Potential drivetrain damage in severe cases.
Why Replacement Matters:
- Clutch bolts are subjected to extreme mechanical loads, rotational forces, heat cycles and vibration throughout their service life. Many clutch bolts are torque-to-yield fasteners and are designed for single-use applications. Reusing worn or stretched bolts can compromise clamping force and increase the risk of component loosening.
- A failed or improperly secured clutch bolt can lead to clutch misalignment, vibration, drivetrain damage and, in severe cases, catastrophic clutch assembly failure. During clutch replacement or transmission service, installing new clutch bolts is essential to ensure the correct clamping force and long-term reliability of the assembly.
- Replacing clutch bolts with OE Match components restores factory-specified fastening performance, maintains clutch system integrity and helps protect surrounding drivetrain components. OE Match replacement bolts provide factory-style fitment, precise manufacturing and dependable strength, ensuring reliable operation and long-term durability for your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951001501
99951001502
99951001501
The product you are viewing cross references to these numbers
Price: £1.95
In stock
Vehicle Group
- 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- 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 Bolt, 10 X 62 mm.
The OE Match Flywheel Bolt, 10 x 62 mm is a high-strength replacement fastening component designed to securely attach the flywheel to the engine crankshaft. Manufactured to OE specifications for dimensional accuracy, strength and durability, this bolt is engineered to withstand the extreme rotational forces, torque loads and thermal stresses generated within the drivetrain.
Fits:
Diagram Ref No 28
Produced from premium-grade materials and manufactured to precise tolerances, the flywheel bolt provides the critical clamping force required to maintain the secure connection between the crankshaft and flywheel assembly. Correct installation and torque specification are essential for reliable engine operation, clutch performance and drivetrain safety.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99911901701
The product you are viewing cross references to these numbers
The OE Match Flywheel Bolt, 10 x 62 mm is a high-strength replacement fastening component designed to securely attach the flywheel to the engine crankshaft. Manufactured to OE specifications for dimensional accuracy, strength and durability, this bolt is engineered to withstand the extreme rotational forces, torque loads and thermal stresses generated within the drivetrain.
Fits:
- 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- 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
Diagram Ref No 28
Produced from premium-grade materials and manufactured to precise tolerances, the flywheel bolt provides the critical clamping force required to maintain the secure connection between the crankshaft and flywheel assembly. Correct installation and torque specification are essential for reliable engine operation, clutch performance and drivetrain safety.
What This Product Does:
- Secures the flywheel to the engine crankshaft.
- Maintains critical clamping force within the drivetrain assembly.
- Ensures correct flywheel alignment and positioning.
- Withstands high torque loads and rotational forces.
- Supports smooth power transfer from the engine to the transmission.
- Helps maintain clutch and drivetrain reliability.
- Contributes to safe and dependable vehicle operation.
Symptoms Of Wear Or Failure:
- Drivetrain vibration during operation.
- Unusual noises from the flywheel or bellhousing area.
- Flywheel movement or instability.
- Clutch engagement irregularities.
- Difficulty maintaining correct torque specification.
- Visible thread damage, corrosion or bolt stretching.
- Premature wear of clutch and flywheel components.
- Engine-to-transmission alignment issues.
- Potential catastrophic drivetrain failure in severe cases.
Why Replacement Matters:
- Flywheel bolts are subjected to extreme mechanical loads, vibration, rotational stress and thermal cycling throughout their service life. Many flywheel bolts are designed as single-use or torque-to-yield fasteners, meaning they can stretch during installation and should be replaced whenever the flywheel is removed.
- Reusing worn or stretched flywheel bolts can compromise clamping force, increasing the risk of flywheel loosening, vibration and damage to critical drivetrain components. In severe cases, bolt failure can result in significant engine and transmission damage, leading to costly repairs.
- Replacing flywheel bolts during clutch, flywheel or engine service ensures the assembly remains securely fastened and operates as intended. An OE Match replacement provides factory-style fitment, precise manufacturing and dependable strength, helping maintain drivetrain integrity, smooth operation and long-term reliability for your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99911901701
99911901701
The product you are viewing cross references to these numbers
Price: £3.15
In stock
Vehicle Group
- 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- 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 bolt, 10 X 62 mm.
Fits:
Porsche 964 1989-94 (not RS)
Porsche 968 1992-95
Porsche 993 1994-05 (not RS)
Porsche 996 Turbo, GT3
Porsche 997 GT3
Price is for each.
Click on 'Zoom in' to see the diagram.
Diagram ref no 28.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99911901701
The product you are viewing cross references to these numbers
Fits:
Porsche 964 1989-94 (not RS)
Porsche 968 1992-95
Porsche 993 1994-05 (not RS)
Porsche 996 Turbo, GT3
Porsche 997 GT3
Price is for each.
Click on 'Zoom in' to see the diagram.
Diagram ref no 28.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99911901701
19435
99911901701
411 0015 10
411001510
The product you are viewing cross references to these numbers
Price: £7.09
In stock
Vehicle Group
- 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- 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
Clutch bolt.
9pcs Required. Price is for each.
Fits:
Porsche 964 1989-94 (not RS)
Porsche 993 1994-98 (not RS)
Porsche 996 Turbo, GT3
Porsche 997 GT3
Porsche 968 1992-95
Click on 'Zoom in' to see the diagram.
Diagram ref no 3.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951001501
The product you are viewing cross references to these numbers
9pcs Required. Price is for each.
Fits:
Porsche 964 1989-94 (not RS)
Porsche 993 1994-98 (not RS)
Porsche 996 Turbo, GT3
Porsche 997 GT3
Porsche 968 1992-95
Click on 'Zoom in' to see the diagram.
Diagram ref no 3.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951001501
99951001502
99951001501
The product you are viewing cross references to these numbers
Price: £6.09
In stock