Flex disc (upgraded) for cardan driveshaft. Porsche 996 C4 / C4S / turbo / 997 C4 / C4S / turbo - 99642101000
99642101000
Vehicle Group
- 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
- Porsche 996 GT2 2001-05
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Turbo 2010-13
Information
No need to buy the entire shaft assembly any longer. Simply replace your worn out piece with our inexpensive high quality flex disc.
Direct-fit upgraded replacement for the rear flex disc (guibo) on AWD Porsche 996 Carrera 4, 4S and Turbo models. OEM cross-reference PCG42102001. Rubber body with metal bushings to isolate driveline vibration while transmitting torque smoothly. Perfect when your original guibo shows age, cracking, or causes driveline vibration/clunks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99642101000
The product you are viewing cross references to these numbers
Direct-fit upgraded replacement for the rear flex disc (guibo) on AWD Porsche 996 Carrera 4, 4S and Turbo models. OEM cross-reference PCG42102001. Rubber body with metal bushings to isolate driveline vibration while transmitting torque smoothly. Perfect when your original guibo shows age, cracking, or causes driveline vibration/clunks.
Compatible for:
- · 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
- · Porsche 996 GT2 2001-05
- · Porsche 997 MK1 Carrera 2 3.6L 2005-08
- · Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- · Porsche 997 MK1 Carrera 4 3.6L 2005-08
- · Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- · Porsche 997 MK1 TURBO 2007-09
- · Porsche 997 MKII Turbo 2010-13
Why you should replace the flex disc
- Worn rubber = vibration & driveline shock. The flex disc isolates rotational forces, as the rubber hardens, cracks or tears, it transmits vibration and can produce shuddering at idle/low speeds or a clunk during acceleration. Owners commonly report these symptoms before a failure.
- Prevents secondary damage. A failed flex disc can allow excessive play between the driveshaft and transmission flange, stressing flange bolts, the driveshaft and the transmission output — leading to far more expensive repairs.
- Affordable, quick fix vs replacing the whole shaft. Replacing this single part is significantly cheaper than replacing the full cardan/driveshaft assembly and restores NVH and drivability.
Common issues / failure signs
- Noticeable vibration through the car (often at certain speeds or under acceleration).
- Clunking or knocking from the center/rear when accelerating from low speed or shifting — typically caused by lost rubber compliance or torn bores.
- Visible cracking, chunks missing, or separation of the rubber around the bolt bores (inspect visually with the car safely supported). Micro-cracks can quickly grow into failure.
- Corroded or stretched mounting hardware — always inspect/replace bolts and washers when servicing the guibo.
Fits to No 8 on the diagram.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99642101000
99642102001
99642102050
99742102000
99742102001
99642101000
PCG42102001
The product you are viewing cross references to these numbers
Price: €75.40
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