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- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
Fits:
Porsche Cayenne MK3 (958) 2010-2018
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95842102095
The product you are viewing cross references to these numbers
- 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
Fit new transmission mounts for smoother and exact shifting. You will need 2 for the C4 transmission.
Fits:
Porsche 996 C4
Porsche 996 C4S
Porsche 996 Turbo
Diagram Ref No 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9P1399202
The product you are viewing cross references to these numbers
- 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
Upgraded Cardan Driveshaft Flex Disc (Guibo)
Restore smooth, vibration-free power delivery with this OE
Match Upgraded Cardan Driveshaft Flex Disc (Guibo).
Fits:
- 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
Fits to No 8 on the diagram
This direct-fit upgraded replacement eliminates the need to purchase an expensive complete propshaft assembly. Instead, simply replace the worn rear flex disc with this high-quality OE Match component, restoring the smooth driveline performance your Porsche was designed to deliver while saving hundreds over replacing the complete shaft.
Manufactured using a durable reinforced rubber body with precision-engineered steel bushings, this upgraded flex disc effectively absorbs drivetrain shock and vibration while transmitting engine torque smoothly through the AWD driveline.
What Does the Flex Disc (Guibo) Do?
The flex disc, also known as the guibo, connects the rear section of the cardan driveshaft to the drivetrain while allowing controlled flexibility during operation.
Its primary functions include:
- Transmitting engine torque from the gearbox to the driveshaft.
- Absorbing driveline shock loads. Reducing drivetrain vibration.
- Minimising transmission noise.
- Compensating for slight driveline movement.
- Protecting the transmission, differential and propshaft from excessive stress.
- Delivering smooth power transfer through the AWD system.
Without a correctly functioning flex disc, excessive vibration and driveline shock can rapidly accelerate wear of surrounding components.
Why Do Flex Discs Fail?
The flex disc operates under constant torsional load and is exposed to significant heat and drivetrain movement. Over time, the rubber element naturally deteriorates.
Common causes include:
- Age-related rubber degradation.
- Repeated torque loading.
- Heat from the transmission and exhaust system.
- Oil contamination. High mileage.
- Aggressive driving.
- Hard launches.
- General material fatigue.
Eventually the rubber develops cracks, loses flexibility and allows excessive movement within the driveline.
Symptoms of a Worn Flex Disc
A failing flex disc commonly causes:
- Clunking noises when accelerating or changing gear.
- Driveline vibration.
- Knocking during take-off.
- Excessive drivetrain movement.
- Jerky power delivery.
- Visible cracks in the rubber coupling.
- Deteriorated rubber around the metal bushes.
Replacing the flex disc before complete failure helps prevent damage to the propshaft, differential and transmission.
When Should the Flex Disc Be Replaced?
Replacement is recommended whenever:
- Cracks appear in the rubber body.
- Driveline vibration develops.
- Clunking noises occur during acceleration or gear changes.
- The propshaft is removed for servicing.
- During clutch or transmission work.
- High mileage vehicles are undergoing preventative maintenance.
- Excessive movement is detected during inspection.
Replacing a worn flex disc restores smooth drivetrain operation and protects expensive AWD transmission components.
Why Choose This Upgraded OE Match Flex Disc?
Unlike replacing the complete propshaft assembly, this upgraded OE Match flex disc provides a cost-effective repair while maintaining OE fitment and performance.
Benefits include:
- Direct-fit replacement.
- Upgraded reinforced construction.
- High-strength rubber compound.
- Precision steel bushings.
- Excellent vibration isolation.
- Smooth torque transmission.
- Significant cost saving over complete driveshaft replacement.
- OE-quality fit and reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99642101000
The product you are viewing cross references to these numbers
- 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 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Turbo 2010-13
Fits:
Porsche 996 C4 / C4S 1999-2005 All-Wheel Drive
Porsche 996 Turbo 2001-05
Porsche 997 C4 2006-08
Porsche 997 Turbo MKI & MKII 2007-13
Click picture for large parts diagram.
Diagram parts Ref No 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99642114501
The product you are viewing cross references to these numbers