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- Porsche 996 C2 3.6L 09/01-2005
- 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 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- 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 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Sold as a set with (2) bushings included per kit to complete a single car.
Type: Racing / Motorsport
Fits:
Porsche 996 C2 / C4 / C4S 2002-2005 TIPTRONIC only
Porsche 996 Turbo 2001-2005 MANUAL & TIPTRONIC
Porsche 996 GT3 MKI & MKII 2000-2005 MANUAL only
Porsche 997 C2 / C4 / C2S / C4S TIPTRONIC only
Porsche 997 Turbo MKI 2006-2009 MANUAL & TIPTRONIC
Porsche 997 Turbo MKII 2010-2013 MANUAL only
Porsche 997 GT3 MKI & MKII 2007-2013 MANUAL only
HD transmission mounts replace your OEM transmission carrier bushings with our 25% stiffer bushings**. These units install the same as factory bushings and will eliminate clunks and driveline slop often associated with original rubber units. These high quality units feature aluminum center bushings and splined outer races filled with harder durometer rubber for perfect fitment and long service life. A perfect answer for those who want less driveline play but don't want harshness associated with semi solid and solid mounts.
Fits inside Porsche OE part 99737503303, or 99637503303
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737503303
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
Fits:
Porsche 955 Cayenne 3.2L 2003-06
Porsche 957 Cayenne 3.6L 2007-10
Porsche 957 Cayenne 3.0L DIESEL 2007-10
Porsche 958 Cayenne 3.6L >>2014
Porsche 958 Cayenne 3.0L DIESEL >>2014
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95537505720
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
This OE Match gearbox rubber mount is suitable for selected Porsche Cayenne models. It supports the transmission assembly while helping to isolate drivetrain vibration and control movement under changing loads.
Fits
- Porsche 955 Cayenne 3.2L 2003-06
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne 3.0L DIESEL 2007-10
- Porsche 958 Cayenne 3.6L >>2014
- Porsche 958 Cayenne 3.0L DIESEL >>2014
Check fitment for your specific vehicle, including its model, year, engine and transmission specification, before ordering.
What This Product Does
The gearbox mount connects the transmission assembly to its supporting structure and uses a rubber element to absorb vibration. It also limits excessive gearbox movement, helping to maintain the intended alignment of the transmission and surrounding drivetrain components.
Functions
- Supports the gearbox and transmission assembly
- Helps isolate drivetrain vibration from the body
- Controls transmission movement during acceleration and deceleration
- Supports the alignment of associated drivetrain components
- Reduces movement that may place additional load on brackets and fixings
Technical Details
- Component type: rubber gearbox or transmission mounting
- 955 application: PR code D9J, diagram 307-00, item 3
- 957 applications: PR code D5X at item 4 and PR code D50 at item 5, diagram 307-000
- 958 applications up to model year 2014: PR codes D50, D43 and D1V at item 22; PR code D34 at item 24
- Listed applications include 3.2L V6, 3.6L petrol and 3.0L Diesel Cayenne models
Symptoms of Fault
- Clunking when taking up drive or changing load
- Increased vibration through the cabin
- Excessive movement of the gearbox or drivetrain
- Less precise shifting or changes in transmission feel
- Cracked, compressed or deteriorated rubber around the mounting
- Noise caused by contact between drivetrain and supporting components
Why Replacement Matters
An aged or damaged Porsche Cayenne transmission mount may no longer control movement or isolate vibration effectively. Replacing a worn mount can restore correct gearbox support and prevent unnecessary movement from placing additional stress on nearby brackets, fixings and driveline parts. Other mounts and supporting components should be inspected during the repair, as wear elsewhere can produce similar symptoms.
FAQs
- Can a worn mount feel like a gearbox fault?
Yes. Movement, vibration and clunking from a deteriorated mount can make an otherwise serviceable gearbox feel rough. The drivetrain should be inspected before internal transmission repairs are considered. - Will this mount fit every 955, 957 or 958 Cayenne?
No. Suitability depends on the engine, model year and transmission PR code. Cross-check part number 95537505720 and the vehicle specification. - Should related mounts be inspected?
Yes. Checking the remaining engine and transmission mounts can help identify uneven support or additional deterioration. - Does a new mount repair gear crunching?
Not normally. Gear crunching is more commonly associated with clutch, selector or internal transmission wear, although replacing a failed mount may improve general drivetrain stability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95537505720
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 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
Sold each - 2 required per car
Fits:
Porsche 958 Cayenne 3.6ltr V6 - 2014 to 2017
Porsche 958 Cayenne 4.8ltr V8 - 2014 to 2017
Porsche 958 Cayenne Diesel 3.0ltr - 2014 to 2017
Mounting bush for front differential to subframe.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95834933780
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 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
1 required per car
Fits:
Porsche 958 Cayenne 3.6ltr V6 - 2014 to 2017
Porsche 958 Cayenne 4.8ltr V8 - 2014 to 2017
Porsche 958 Cayenne Diesel 3.0ltr - 2014 to 2017
Mounting bush for front differential to subframe.
Diagram ref no 8
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95834933790
The product you are viewing cross references to these numbers