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Lightweight steel flywheel. Porsche 964/993/996/997 Turbo 3.6L - 106431-12
106431-12
Vehicle Group
- Porsche 993 (911) TURBO 1994-96
- Porsche 996 TURBO 2000-05
- Porsche 997 MK1 TURBO 2007-09
Information
Lightweight Steel Flywheel.
Mid-Weight 18LBS can be used with ODB1 EMS
Fits:
Porsche 964 3.6L 1991-1994 (OBD1 ONLY)
Porsche 993 3.6L 1996-98 (OBDII ONLY)
Porsche 993 TURBO 3.6L 1996-98 (OBDII ONLY)
Porsche 996 TURBO 3.6L 1999-05
Porsche 997 TURBO 3.6L 2006-13
Porsche 997 GT3 3.6L 2006 - 2009
Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
106431-12
The product you are viewing cross references to these numbers
Mid-Weight 18LBS can be used with ODB1 EMS
Fits:
Porsche 964 3.6L 1991-1994 (OBD1 ONLY)
Porsche 993 3.6L 1996-98 (OBDII ONLY)
Porsche 993 TURBO 3.6L 1996-98 (OBDII ONLY)
Porsche 996 TURBO 3.6L 1999-05
Porsche 997 TURBO 3.6L 2006-13
Porsche 997 GT3 3.6L 2006 - 2009
Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
106431-12
106431-12
96411401251
99611401250
96411401202
99711401251
The product you are viewing cross references to these numbers
Price: £768.00
Orderable
Related products
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 914 (1970-1976)
Information
Flywheel With Starter Ring Gear, 6 Bolt Type 215mm.
The OE Match Flywheel with Starter Ring Gear, 6 Bolt Type, 215mm is a high-quality replacement drivetrain component designed to transfer engine power smoothly to the clutch and transmission while providing the engagement surface for the starter motor. Manufactured to OE specifications for fit, balance and durability, this flywheel is engineered to deliver reliable performance and factory-correct operation.
Fits:
Featuring an integrated starter ring gear and 6-bolt mounting configuration, the flywheel serves as a critical component of the clutch and starting systems. Precision-machined to maintain proper rotational balance and clutch engagement characteristics, it helps ensure smooth engine operation, consistent clutch performance and dependable engine starting.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110202602
The product you are viewing cross references to these numbers
The OE Match Flywheel with Starter Ring Gear, 6 Bolt Type, 215mm is a high-quality replacement drivetrain component designed to transfer engine power smoothly to the clutch and transmission while providing the engagement surface for the starter motor. Manufactured to OE specifications for fit, balance and durability, this flywheel is engineered to deliver reliable performance and factory-correct operation.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 914 (1970-1976)
Featuring an integrated starter ring gear and 6-bolt mounting configuration, the flywheel serves as a critical component of the clutch and starting systems. Precision-machined to maintain proper rotational balance and clutch engagement characteristics, it helps ensure smooth engine operation, consistent clutch performance and dependable engine starting.
What This Product Does:
- Transfers engine torque to the clutch assembly and transmission.
- Provides rotational mass to smooth engine operation.
- Supports stable idle and drivability characteristics.
- Features an integrated starter ring gear for starter motor engagement.
- Provides the friction surface for clutch engagement.
- Helps reduce drivetrain vibration and harshness.
- Maintains proper balance within the engine and drivetrain assembly.
Symptoms Of Wear Or Failure:
- Clutch vibration or shudder during engagement.
- Difficulty engaging gears smoothly.
- Excessive drivetrain vibration.
- Starter motor engagement problems.
- Grinding noises during engine starting.
- Visible damage or wear to the starter ring gear teeth.
- Hot spots, scoring or cracks on the clutch friction surface.
- Premature clutch wear.
- Unusual noises from the bellhousing area.
- Reduced overall clutch and drivetrain performance.
Why Replacement Matters:
- The flywheel is subjected to constant torque loads, heat cycles, clutch friction and engine vibration throughout its service life. Over time, the friction surface can become worn, warped or heat-damaged, while the starter ring gear may suffer tooth wear from repeated starter engagement.
- A worn flywheel can negatively affect clutch performance, causing vibration, poor engagement and accelerated wear of clutch components. Damaged ring gear teeth may also lead to starter motor engagement issues, making engine starting difficult or unreliable. If left unresolved, flywheel problems can contribute to costly clutch and drivetrain repairs.
- Replacing a worn or damaged flywheel restores smooth clutch operation, reliable starter engagement and proper drivetrain performance. An OE Match replacement provides factory-style fitment, precision balancing and durable construction, ensuring dependable operation and helping preserve the driving characteristics expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110202602
90110202601
90110202307
90110202308
90110202600
90110202601
90110220100
90110220107
The product you are viewing cross references to these numbers
Price: £392.85
Arriving soon
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
Information
Flywheel Spigot Bearing.
The OE Match Flywheel Spigot Bearing also known as a pilot bearing, is a precision-engineered replacement drivetrain component designed to support and align the gearbox input shaft within the flywheel or crankshaft assembly. Manufactured to OE specifications for fit, performance and durability, this small but critical bearing helps ensure smooth clutch operation, accurate gearbox alignment and reliable transmission performance.
Fits:
Diagram Ref No 4
Constructed from high-quality bearing materials and engineered to withstand continuous rotational forces, vibration and temperature fluctuations, the spigot bearing reduces friction between the engine and transmission assemblies. Proper operation of this component is essential for smooth gear changes and long-term drivetrain reliability.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110202501
The product you are viewing cross references to these numbers
The OE Match Flywheel Spigot Bearing also known as a pilot bearing, is a precision-engineered replacement drivetrain component designed to support and align the gearbox input shaft within the flywheel or crankshaft assembly. Manufactured to OE specifications for fit, performance and durability, this small but critical bearing helps ensure smooth clutch operation, accurate gearbox alignment and reliable transmission performance.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
Diagram Ref No 4
Constructed from high-quality bearing materials and engineered to withstand continuous rotational forces, vibration and temperature fluctuations, the spigot bearing reduces friction between the engine and transmission assemblies. Proper operation of this component is essential for smooth gear changes and long-term drivetrain reliability.
What This Product Does:
- Supports and centres the gearbox input shaft.
- Maintains correct alignment between the engine and transmission.
- Reduces friction between rotating drivetrain components.
- Allows smooth rotation of the transmission input shaft.
- Helps ensure smooth clutch engagement and disengagement.
- Minimises wear on gearbox and clutch components.
- Contributes to reliable drivetrain operation and longevity.
Symptoms Of Wear Or Failure:
- Squealing, whining or grinding noises from the bellhousing area.
- Noise that changes when the clutch pedal is operated.
- Difficulty engaging gears, particularly first or reverse.
- Transmission input shaft vibration.
- Clutch drag or incomplete clutch disengagement.
- Rough or inconsistent gear changes.
- Excessive wear on the clutch disc or gearbox input shaft.
- Increased drivetrain vibration.
- Premature wear of associated transmission components.
Why Replacement Matters:
- The flywheel spigot bearing operates continuously whenever the engine is running and plays a vital role in maintaining proper alignment between the engine and gearbox. Over time, bearing surfaces can wear, lubrication can deteriorate and contamination may affect bearing performance, leading to increased friction and misalignment.
- A worn spigot bearing can cause difficult gear selection, clutch disengagement issues and accelerated wear of the gearbox input shaft and clutch components. If left unresolved, bearing failure may lead to costly transmission repairs and reduced drivetrain reliability.
- Replacing a worn flywheel spigot bearing restores proper gearbox alignment, improves clutch and transmission operation and helps protect surrounding drivetrain components from premature wear. An OE Match replacement provides factory-style fitment, precision manufacturing and dependable long-term durability, ensuring smooth performance and reliable operation for your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110202501
90110202501
The product you are viewing cross references to these numbers
Price: £33.00
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
Information
Lightweight Aluminium Flywheel.
Fits:
Porsche 911 2.0L 1965-69 with 901 Gearbox
Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
106415-11
The product you are viewing cross references to these numbers
Fits:
Porsche 911 2.0L 1965-69 with 901 Gearbox
Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
106415-11
106415-11
90110220100
90110202601
90110202602
The product you are viewing cross references to these numbers
Price: £497.00
In stock